, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:32:30 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0x0, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:32:30 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:32:30 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x0, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:32:30 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:32:30 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:32:30 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:32:30 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0x0, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:32:30 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) 16:32:30 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:32:30 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0x0, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:32:45 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:32:45 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:32:45 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) fork() 16:32:45 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x0, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:32:45 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:32:45 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) 16:32:45 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:32:45 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0x0, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:32:59 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0x0, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:32:59 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:32:59 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) fork() 16:32:59 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:32:59 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:32:59 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x0, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:32:59 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) 16:33:00 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:00 executing program 6: shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0x0, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:33:00 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:33:00 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:33:00 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0x0, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:33:00 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:00 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:00 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) 16:33:00 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) fork() 16:33:00 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, &(0x7f0000000480)={0x0, 0x0, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:33:00 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x0, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:00 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:00 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:00 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:33:00 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, &(0x7f0000000480)={0x0, 0x0, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:33:00 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:33:00 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:00 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:33:00 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:00 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:00 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:14 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:14 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) fork() 16:33:14 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:14 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:33:14 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:14 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:14 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:33:14 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:27 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:27 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r1 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r2 = fork() syz_open_procfs$namespace(r2, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:27 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:27 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:27 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:27 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:33:27 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:33:27 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) fork() 16:33:27 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:33:27 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:33:27 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) fork() 16:33:27 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:27 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:33:27 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:27 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:27 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r1 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r2 = fork() syz_open_procfs$namespace(r2, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:27 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:33:27 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:33:27 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:27 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:33:27 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:33:27 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) syz_open_procfs$namespace(0x0, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:27 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:33:43 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) syz_open_procfs$namespace(0x0, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:43 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:43 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:43 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:43 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r1 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r2 = fork() syz_open_procfs$namespace(r2, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:43 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:43 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:33:43 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x0, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:33:43 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:43 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:33:43 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x0, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:33:43 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:43 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:43 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) syz_open_procfs$namespace(0x0, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:43 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:59 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:59 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:59 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), 0x0) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:59 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:59 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:33:59 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x0, 0x10, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:33:59 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:33:59 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:13 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:34:13 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:13 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x0, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:34:13 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:13 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:13 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), 0x0) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:13 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:13 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x0, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:34:13 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:13 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:34:13 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:13 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x0, 0x1, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:34:13 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:13 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:34:13 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:13 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), 0x0) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:13 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:13 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:34:13 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x0, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:34:13 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:13 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:26 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x0, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:34:26 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:26 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:26 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:26 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:26 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r4 = fork() syz_open_procfs$namespace(r4, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:26 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:34:26 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:26 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x0, 0x37a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:34:27 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:27 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:34:27 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:27 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r4 = fork() syz_open_procfs$namespace(r4, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:27 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:27 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:27 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:27 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:27 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:34:27 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r4 = fork() syz_open_procfs$namespace(r4, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:27 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:42 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:34:42 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:42 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:42 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:42 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:42 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, 0x0, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:42 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:34:42 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:42 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:34:42 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:34:42 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:34:56 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, 0x0, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:56 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:56 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:56 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:56 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:56 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:34:56 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:56 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:34:56 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:34:56 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/23) r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:34:56 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:56 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, 0x0, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:56 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:56 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:34:56 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:17 executing program 1: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/23) r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:35:17 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:17 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:17 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:17 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:35:17 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:17 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:17 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:17 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:35:17 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:35:17 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), 0x0) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:35:17 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:35:17 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:17 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:17 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r4 = fork() syz_open_procfs$namespace(r4, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:17 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:31 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:31 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), 0x0) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:35:31 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:31 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:31 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:35:31 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:31 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:31 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:32 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:35:32 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), 0x0) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 16:35:32 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:32 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:32 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:35:32 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:32 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x0, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:32 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:32 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:32 executing program 6: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) 16:35:32 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:35:47 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:47 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:47 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:47 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:35:47 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x0, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:47 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:47 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:47 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:47 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:35:48 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x1562, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:35:48 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r4 = fork() syz_open_procfs$namespace(r4, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:35:48 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x0, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:02 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r4 = fork() syz_open_procfs$namespace(r4, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:02 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:02 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:02 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:02 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x0, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:02 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x1562, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:36:02 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:02 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0x0, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:02 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x1562, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:36:03 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r4 = fork() syz_open_procfs$namespace(r4, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:03 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:03 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x0, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:03 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0x0, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:03 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000400)) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:03 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x0, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:36:03 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:03 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:16 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x0, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:16 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:16 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:16 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000400)) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:16 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0x0, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:16 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:36:16 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:16 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:17 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:17 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000400)) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:17 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:17 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:36:17 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:17 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:17 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:17 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:30 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:30 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:30 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:30 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:30 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:30 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:30 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:30 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:36:30 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:36:30 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:36:30 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:30 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:30 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:30 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f00000005c0)) 16:36:30 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:30 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:30 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:30 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:30 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f00000005c0)) 16:36:43 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:43 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:43 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:43 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:43 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:43 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f00000005c0)) 16:36:43 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:43 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:43 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), 0x0) 16:36:58 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:58 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), 0x0) 16:36:58 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:58 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:58 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:58 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000400)) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:58 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:58 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:58 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), 0x0) 16:36:59 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000400)) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:59 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:59 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) fork() 16:36:59 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:59 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:59 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:59 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0x0, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:36:59 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:14 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000400)) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:14 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000400)) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:14 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) 16:37:14 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0x0, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:14 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:14 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:14 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:14 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:14 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:14 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000400)) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:14 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:14 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) 16:37:14 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0x0, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:14 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:14 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), 0x0) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:15 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:29 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:29 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x0, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:29 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:29 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000400)) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:29 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), 0x0) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:29 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:29 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:29 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) 16:37:30 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x0, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:30 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), 0x0) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:30 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r4 = fork() syz_open_procfs$namespace(r4, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:30 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:30 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:30 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:30 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:30 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r3, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) 16:37:30 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r4 = fork() syz_open_procfs$namespace(r4, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:46 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) 16:37:46 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x1d4, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:46 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x0, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:46 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:46 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:46 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000400)) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:46 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r4 = fork() syz_open_procfs$namespace(r4, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:46 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:47 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) 16:37:47 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:47 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000400)) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:47 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x1d4, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:47 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:47 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:47 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:47 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000400)) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:47 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:47 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000400)) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:47 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x1d4, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:47 executing program 5: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000400)) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:47 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:37:47 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 16:37:48 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:07 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:07 executing program 5: r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:07 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x25c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x88, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x25c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:07 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000400)) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:07 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:07 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) 16:38:07 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:07 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:21 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:21 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) 16:38:21 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x0, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:21 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x25c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x88, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x25c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:21 executing program 1: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:21 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:21 executing program 5: r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:21 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r4 = fork() syz_open_procfs$namespace(r4, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:21 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) 16:38:21 executing program 3: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x25c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x88, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x25c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:21 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r4 = fork() syz_open_procfs$namespace(r4, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:21 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x0, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:21 executing program 0: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:21 executing program 4: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r4 = fork() syz_open_procfs$namespace(r4, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:21 executing program 5: r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:21 executing program 7: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r1 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x0, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r2 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r3 = fork() syz_open_procfs$namespace(r3, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:21 executing program 6: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) 16:38:21 executing program 1: r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x258, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='memory.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000400)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r4 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r6 = fork() syz_open_procfs$namespace(r6, &(0x7f00000008c0)='ns/pid_for_children\x00') 16:38:21 executing program 2: shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x260, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2529836eca6eff90e30fd864fb1a12464046fa3faee6aaccdda00146538a23"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "bd7b3aeadec61fb526edc4b4ee5c7a9648a205dc9db34f654cc4e9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x573}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x410}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x33}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xab48}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x159}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcd4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x455}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfbe2}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/23) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/ipc\x00') ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000400)) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000440)=""/19) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r2 = io_uring_setup(0x56c0, &(0x7f0000000480)={0x0, 0xab91, 0x1, 0x0, 0x2e6}) syz_io_uring_setup(0x1562, &(0x7f0000000500)={0x0, 0x3519, 0x10, 0x1, 0x37a, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r3 = syz_io_uring_setup(0x4bd0, &(0x7f0000000600)={0x0, 0xa802, 0x0, 0x2, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7eb9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb1}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc793}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61fa}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x30}, 0x8040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) r5 = fork() syz_open_procfs$namespace(r5, &(0x7f00000008c0)='ns/pid_for_children\x00') [ 2758.522001] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2758.523574] CPU: 1 PID: 1 Comm: systemd Not tainted 5.10.246 #1 [ 2758.524428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2758.525505] Call Trace: [ 2758.525828] dump_stack+0x107/0x167 [ 2758.526302] dump_header+0x107/0x689 [ 2758.526751] oom_kill_process.cold+0x10/0x15 [ 2758.527258] out_of_memory+0x358/0x1440 [ 2758.527710] ? oom_killer_disable+0x280/0x280 [ 2758.528475] ? mutex_trylock+0x237/0x2b0 [ 2758.529182] ? __alloc_pages_slowpath.constprop.0+0xa8b/0x2310 [ 2758.529963] __alloc_pages_slowpath.constprop.0+0x1c57/0x2310 [ 2758.530645] ? lock_acquire+0x147/0x470 [ 2758.531116] ? warn_alloc+0x190/0x190 [ 2758.531587] __alloc_pages_nodemask+0x51d/0x600 [ 2758.532169] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2758.532908] ? find_get_entry+0x2c8/0x740 [ 2758.533444] alloc_pages_current+0x187/0x280 [ 2758.533975] __page_cache_alloc+0x2d2/0x360 [ 2758.534516] pagecache_get_page+0x2c7/0xc80 [ 2758.535009] filemap_fault+0x177d/0x2210 [ 2758.535472] ? read_cache_page_gfp+0x30/0x30 [ 2758.535983] ? replace_page_cache_page+0x1200/0x1200 [ 2758.536555] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2758.537167] ext4_filemap_fault+0x87/0xc0 [ 2758.537636] __do_fault+0x113/0x410 [ 2758.538053] handle_mm_fault+0x1e53/0x3500 [ 2758.538543] ? find_held_lock+0x2c/0x110 [ 2758.539037] ? __pmd_alloc+0x630/0x630 [ 2758.539483] ? vmacache_find+0x55/0x2a0 [ 2758.539932] ? vmacache_update+0xce/0x140 [ 2758.540405] do_user_addr_fault+0x56e/0xc60 [ 2758.540891] exc_page_fault+0xa2/0x1a0 [ 2758.541318] ? asm_exc_page_fault+0x8/0x30 [ 2758.541762] asm_exc_page_fault+0x1e/0x30 [ 2758.542195] RIP: 0033:0x5558d0af9a9b [ 2758.542591] Code: Unable to access opcode bytes at RIP 0x5558d0af9a71. [ 2758.543276] RSP: 002b:00007fff2e3bf4e0 EFLAGS: 00010202 [ 2758.543846] RAX: 0000000000000001 RBX: 00005558d18c4230 RCX: 00005558d1083010 [ 2758.544665] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 00005558d1085b40 [ 2758.545493] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 2758.546318] R10: 0000000000000008 R11: 0000000000000008 R12: 0000000000000000 [ 2758.547139] R13: 0000000000000000 R14: 0000000000000000 R15: 00005558d0b97b4e [ 2758.548495] Mem-Info: [ 2758.548845] active_anon:5621 inactive_anon:31356 isolated_anon:0 [ 2758.548845] active_file:472 inactive_file:419 isolated_file:0 [ 2758.548845] unevictable:0 dirty:40 writeback:0 [ 2758.548845] slab_reclaimable:7148 slab_unreclaimable:72060 [ 2758.548845] mapped:70234 shmem:112 pagetables:7797 bounce:0 [ 2758.548845] free:4623 free_pcp:88 free_cma:0 [ 2758.553563] Node 0 active_anon:22484kB inactive_anon:125424kB active_file:1888kB inactive_file:1844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:281020kB dirty:160kB writeback:0kB shmem:448kB writeback_tmp:0kB kernel_stack:11232kB all_unreclaimable? no [ 2758.556471] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:372kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:96kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2758.560027] lowmem_reserve[]: 0 1616 1616 1616 [ 2758.560726] Node 0 DMA32 free:10752kB min:5116kB low:6768kB high:8420kB reserved_highatomic:2048KB active_anon:22484kB inactive_anon:125052kB active_file:1932kB inactive_file:1848kB unevictable:0kB writepending:160kB present:2080640kB managed:1660444kB mlocked:0kB pagetables:31092kB bounce:0kB free_pcp:444kB local_pcp:0kB free_cma:0kB [ 2758.564699] lowmem_reserve[]: 0 0 0 0 [ 2758.565168] Node 0 DMA: 10*4kB (UME) 8*8kB (UME) 9*16kB (UME) 5*32kB (UME) 5*64kB (UME) 1*128kB (E) 2*256kB (ME) 2*512kB (UE) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6488kB [ 2758.567230] Node 0 DMA32: 96*4kB (UH) 114*8kB (UMEH) 189*16kB (UMEH) 189*32kB (UEH) 3*64kB (MH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 10560kB [ 2758.568934] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2758.569917] 1256 total pagecache pages [ 2758.570373] 0 pages in swap cache [ 2758.570767] Swap cache stats: add 0, delete 0, find 0/0 [ 2758.571392] Free swap = 0kB [ 2758.571732] Total swap = 0kB [ 2758.572079] 524158 pages RAM [ 2758.572438] 0 pages HighMem/MovableOnly [ 2758.572892] 105070 pages reserved [ 2758.573345] Unreclaimable slab info: [ 2758.573931] Name Used Total [ 2758.574642] pid_2 809KB 1125KB [ 2758.575423] fib6_nodes 28KB 28KB [ 2758.576162] ip6_dst_cache 41KB 41KB [ 2758.576980] RAWv6 123KB 123KB [ 2758.577754] UDPv6 62KB 62KB [ 2758.578421] TCPv6 62KB 62KB [ 2758.579024] scsi_sense_cache 8KB 8KB [ 2758.579633] sd_ext_cdb 3KB 3KB [ 2758.580273] virtio_scsi_cmd 16KB 16KB [ 2758.580890] sgpool-128 59KB 59KB [ 2758.581536] sgpool-64 63KB 63KB [ 2758.582160] sgpool-32 1842KB 1842KB [ 2758.582961] sgpool-16 633KB 633KB [ 2758.583725] sgpool-8 427KB 427KB [ 2758.584425] mqueue_inode_cache 62KB 62KB [ 2758.585112] nfs_commit_data 15KB 15KB [ 2758.585927] nfs_write_data 47KB 47KB [ 2758.586674] jbd2_inode 7KB 7KB [ 2758.587457] ext4_system_zone 3KB 3KB [ 2758.588239] ext4_io_end_vec 7KB 7KB [ 2758.588844] ext4_bio_post_read_ctx 15KB 15KB [ 2758.589528] bio-2 4KB 4KB [ 2758.590129] pid_namespace 7KB 7KB [ 2758.590760] rpc_buffers 31KB 31KB [ 2758.591384] rpc_tasks 3KB 3KB [ 2758.592243] UNIX 312KB 320KB [ 2758.593080] tcp_bind_bucket 4KB 4KB [ 2758.593885] ip_fib_trie 8KB 8KB [ 2758.594637] ip_fib_alias 15KB 15KB [ 2758.595391] ip_dst_cache 8KB 8KB [ 2758.596202] RAW 61KB 61KB [ 2758.596860] UDP 283KB 283KB [ 2758.597504] request_sock_TCP 7KB 7KB [ 2758.598127] TCP 60KB 60KB [ 2758.598936] hugetlbfs_inode_cache 60KB 60KB [ 2758.599727] bio-1 11KB 11KB [ 2758.600487] eventpoll_pwq 23KB 23KB [ 2758.601262] eventpoll_epi 59KB 59KB [ 2758.602074] inotify_inode_mark 89KB 89KB [ 2758.602858] request_queue 60KB 60KB [ 2758.603626] blkdev_ioc 26KB 26KB [ 2758.604450] bio-0 1472KB 1472KB [ 2758.605143] biovec-max 348KB 544KB [ 2758.605894] biovec-64 2394KB 2394KB [ 2758.606537] biovec-16 480KB 480KB [ 2758.607156] uid_cache 4KB 4KB [ 2758.607799] dmaengine-unmap-2 4KB 4KB [ 2758.608573] audit_buffer 7KB 7KB [ 2758.609305] skbuff_fclone_cache 52KB 60KB [ 2758.609927] skbuff_head_cache 521KB 521KB [ 2758.610554] file_lock_cache 31KB 31KB [ 2758.611159] file_lock_ctx 7KB 7KB [ 2758.611778] fsnotify_mark_connector 20KB 20KB [ 2758.612463] net_namespace 86KB 86KB [ 2758.613084] task_delay_info 368KB 428KB [ 2758.613709] taskstats 61KB 61KB [ 2758.614329] proc_dir_entry 303KB 303KB [ 2758.614935] pde_opener 39KB 39KB [ 2758.615556] seq_file 52KB 52KB [ 2758.616154] sigqueue 43KB 43KB [ 2758.616786] shmem_inode_cache 3458KB 3458KB [ 2758.617612] kernfs_iattrs_cache 219KB 219KB [ 2758.618337] kernfs_node_cache 5057KB 5057KB [ 2758.619060] mnt_cache 133KB 133KB [ 2758.619814] filp 3254KB 3348KB [ 2758.620559] names_cache 13642KB 14258KB [ 2758.621374] hashtab_node 274KB 274KB [ 2758.621977] ebitmap_node 1149KB 1149KB [ 2758.622591] avtab_node 4976KB 4976KB [ 2758.623201] avc_node 31KB 31KB [ 2758.623828] lsm_inode_cache 2956KB 3036KB [ 2758.624455] lsm_file_cache 169KB 236KB [ 2758.625071] key_jar 31KB 31KB [ 2758.625706] uts_namespace 15KB 15KB [ 2758.626339] nsproxy 15KB 15KB [ 2758.626976] vm_area_struct 3016KB 3228KB [ 2758.627601] fs_cache 84KB 92KB [ 2758.628228] files_cache 350KB 350KB [ 2758.628858] signal_cache 632KB 679KB [ 2758.629489] sighand_cache 830KB 871KB [ 2758.630113] task_struct 6254KB 7533KB [ 2758.630732] cred_jar 600KB 600KB [ 2758.631348] anon_vma_chain 883KB 889KB [ 2758.631970] anon_vma 1354KB 1354KB [ 2758.632785] pid 60KB 71KB [ 2758.633442] Acpi-Operand 152KB 186KB [ 2758.634206] Acpi-ParseExt 27KB 27KB [ 2758.634953] Acpi-Parse 138KB 154KB [ 2758.635661] Acpi-State 169KB 185KB [ 2758.636431] Acpi-Namespace 24KB 24KB [ 2758.637085] numa_policy 3KB 3KB [ 2758.637863] trace_event_file 176KB 176KB [ 2758.638667] ftrace_event_field 280KB 280KB [ 2758.639449] pool_workqueue 32KB 32KB [ 2758.640252] task_group 16KB 16KB [ 2758.640856] mm_struct 810KB 850KB [ 2758.641489] vmap_area 401KB 401KB [ 2758.642333] page->ptl 792KB 830KB [ 2758.643058] kmemleak_scan_area 211KB 211KB [ 2758.644217] kmemleak_object 159356KB 162156KB [ 2758.644972] kmalloc-8k 4448KB 4448KB [ 2758.645729] kmalloc-4k 10008KB 10112KB [ 2758.646591] kmalloc-2k 4836KB 4992KB [ 2758.647345] kmalloc-1k 2098KB 2496KB [ 2758.648124] kmalloc-512 5044KB 8880KB [ 2758.648891] kmalloc-256 1448KB 1448KB [ 2758.649535] kmalloc-192 378KB 436KB [ 2758.650147] kmalloc-128 722KB 732KB [ 2758.650800] kmalloc-96 513KB 916KB [ 2758.651567] kmalloc-64 1053KB 1668KB [ 2758.652346] kmalloc-32 896KB 904KB [ 2758.652957] kmalloc-16 320KB 360KB [ 2758.653583] kmalloc-8 338KB 338KB [ 2758.654303] kmem_cache_node 47KB 47KB [ 2758.655030] kmem_cache 75KB 75KB [ 2758.655787] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=4039,uid=0 [ 2758.658560] Out of memory: Killed process 4039 (syz-executor.1) total-vm:94072kB, anon-rss:464kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2758.841014] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2758.842158] CPU: 1 PID: 1 Comm: systemd Not tainted 5.10.246 #1 [ 2758.842840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2758.843779] Call Trace: [ 2758.844092] dump_stack+0x107/0x167 [ 2758.844505] dump_header+0x107/0x689 [ 2758.844931] oom_kill_process.cold+0x10/0x15 [ 2758.845480] out_of_memory+0x358/0x1440 [ 2758.845943] ? oom_killer_disable+0x280/0x280 [ 2758.846452] ? mutex_trylock+0x237/0x2b0 [ 2758.846911] ? __alloc_pages_slowpath.constprop.0+0xa8b/0x2310 [ 2758.847585] __alloc_pages_slowpath.constprop.0+0x1c57/0x2310 [ 2758.848258] ? lock_acquire+0x147/0x470 [ 2758.848713] ? warn_alloc+0x190/0x190 [ 2758.849166] __alloc_pages_nodemask+0x51d/0x600 [ 2758.849693] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2758.850382] ? find_get_entry+0x2c8/0x740 [ 2758.850860] alloc_pages_current+0x187/0x280 [ 2758.851361] __page_cache_alloc+0x2d2/0x360 [ 2758.851872] pagecache_get_page+0x2c7/0xc80 [ 2758.852363] filemap_fault+0x177d/0x2210 [ 2758.852828] ? read_cache_page_gfp+0x30/0x30 [ 2758.853336] ? handle_mm_fault+0x28b1/0x3500 [ 2758.853835] ? lock_downgrade+0x6d0/0x6d0 [ 2758.854311] ext4_filemap_fault+0x87/0xc0 [ 2758.854790] __do_fault+0x113/0x410 [ 2758.855204] handle_mm_fault+0x1e53/0x3500 [ 2758.855694] ? trace_hardirqs_on+0x5b/0x180 [ 2758.856182] ? find_held_lock+0x2c/0x110 [ 2758.856645] ? __pmd_alloc+0x630/0x630 [ 2758.857097] ? vmacache_find+0x55/0x2a0 [ 2758.857547] ? vmacache_update+0xce/0x140 [ 2758.858020] do_user_addr_fault+0x56e/0xc60 [ 2758.858517] exc_page_fault+0xa2/0x1a0 [ 2758.858960] ? asm_exc_page_fault+0x8/0x30 [ 2758.859438] asm_exc_page_fault+0x1e/0x30 [ 2758.859906] RIP: 0033:0x7fbc8eeed718 [ 2758.860330] Code: 45 c2 c5 f8 77 c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 89 f9 c5 f9 6e c6 c4 41 31 ef c9 c4 e2 7d 78 c0 83 e1 3f 83 f9 20 77 38 7e 6f 07 c4 c1 7d 74 c8 c4 c1 35 74 d0 c5 ed eb c9 c5 fd d7 c1 [ 2758.862414] RSP: 002b:00007fff2e3bc8f8 EFLAGS: 00010287 [ 2758.863013] RAX: 00007fff2e3bd010 RBX: 0000000000000000 RCX: 000000000000001f [ 2758.863819] RDX: 00007fff2e3bcff0 RSI: 0000000000000025 RDI: 00007fbc8f2a5ddf [ 2758.864626] RBP: 00007fff2e3bce50 R08: 0000000000000000 R09: 00007fff2e3bcf60 [ 2758.865443] R10: 00007fff2e3bd0d0 R11: 00007fbc8ef003c0 R12: 00007fff2e3bce70 [ 2758.866254] R13: 00007fbc8f2a5ddf R14: 00007fff2e3bcff0 R15: 00000000fbad8001 [ 2758.867140] Mem-Info: [ 2758.867461] active_anon:5620 inactive_anon:31341 isolated_anon:0 [ 2758.867461] active_file:354 inactive_file:353 isolated_file:25 [ 2758.867461] unevictable:0 dirty:10 writeback:0 [ 2758.867461] slab_reclaimable:7116 slab_unreclaimable:72096 [ 2758.867461] mapped:70201 shmem:112 pagetables:7768 bounce:0 [ 2758.867461] free:4515 free_pcp:134 free_cma:0 [ 2758.871057] Node 0 active_anon:22480kB inactive_anon:125364kB active_file:1416kB inactive_file:1412kB unevictable:0kB isolated(anon):0kB isolated(file):100kB mapped:280804kB dirty:40kB writeback:0kB shmem:448kB writeback_tmp:0kB kernel_stack:11200kB all_unreclaimable? no [ 2758.873769] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:372kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:96kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2758.876763] lowmem_reserve[]: 0 1616 1616 1616 [ 2758.877331] Node 0 DMA32 free:12076kB min:15696kB low:17348kB high:19000kB reserved_highatomic:2048KB active_anon:22480kB inactive_anon:124992kB active_file:1524kB inactive_file:1556kB unevictable:0kB writepending:28kB present:2080640kB managed:1660444kB mlocked:0kB pagetables:30976kB bounce:0kB free_pcp:80kB local_pcp:52kB free_cma:0kB [ 2758.880683] lowmem_reserve[]: 0 0 0 0 [ 2758.881149] Node 0 DMA: 10*4kB (UME) 8*8kB (UME) 9*16kB (UME) 5*32kB (UME) 5*64kB (UME) 1*128kB (E) 2*256kB (ME) 2*512kB (UE) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6488kB [ 2758.883004] Node 0 DMA32: 581*4kB (UMEH) 151*8kB (UMEH) 177*16kB (UMEH) 201*32kB (UMEH) 2*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12924kB [ 2758.884750] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2758.885742] 794 total pagecache pages [ 2758.886179] 0 pages in swap cache [ 2758.886591] Swap cache stats: add 0, delete 0, find 0/0 [ 2758.887193] Free swap = 0kB [ 2758.887559] Total swap = 0kB [ 2758.887905] 524158 pages RAM [ 2758.888263] 0 pages HighMem/MovableOnly [ 2758.888706] 105070 pages reserved [ 2758.889111] Unreclaimable slab info: [ 2758.889557] Name Used Total [ 2758.890241] pid_2 776KB 1117KB [ 2758.890853] fib6_nodes 28KB 28KB [ 2758.891490] ip6_dst_cache 41KB 41KB [ 2758.892093] RAWv6 123KB 123KB [ 2758.892711] UDPv6 62KB 62KB [ 2758.893343] TCPv6 62KB 62KB [ 2758.893953] scsi_sense_cache 8KB 8KB [ 2758.894576] sd_ext_cdb 3KB 3KB [ 2758.895176] virtio_scsi_cmd 16KB 16KB [ 2758.895818] sgpool-128 59KB 59KB [ 2758.896443] sgpool-64 63KB 63KB [ 2758.897049] sgpool-32 1984KB 1984KB [ 2758.897681] sgpool-16 671KB 671KB [ 2758.898304] sgpool-8 453KB 453KB [ 2758.898911] mqueue_inode_cache 62KB 62KB [ 2758.899549] nfs_commit_data 15KB 15KB [ 2758.900157] nfs_write_data 47KB 47KB [ 2758.900790] jbd2_inode 7KB 7KB [ 2758.901424] ext4_system_zone 3KB 3KB [ 2758.902028] ext4_io_end_vec 7KB 7KB [ 2758.902661] ext4_bio_post_read_ctx 15KB 15KB [ 2758.903340] bio-2 4KB 4KB [ 2758.903949] pid_namespace 7KB 7KB [ 2758.904570] rpc_buffers 31KB 31KB [ 2758.905176] rpc_tasks 3KB 3KB [ 2758.905805] UNIX 312KB 320KB [ 2758.906435] tcp_bind_bucket 4KB 4KB [ 2758.907043] ip_fib_trie 8KB 8KB [ 2758.907670] ip_fib_alias 15KB 15KB [ 2758.908296] ip_dst_cache 8KB 8KB [ 2758.908896] RAW 61KB 61KB [ 2758.909521] UDP 283KB 283KB [ 2758.910124] request_sock_TCP 7KB 7KB [ 2758.910743] TCP 60KB 60KB [ 2758.911363] hugetlbfs_inode_cache 60KB 60KB [ 2758.912002] bio-1 11KB 11KB [ 2758.912653] eventpoll_pwq 23KB 23KB [ 2758.913297] eventpoll_epi 59KB 59KB [ 2758.913908] inotify_inode_mark 89KB 89KB [ 2758.914541] request_queue 60KB 60KB [ 2758.915140] blkdev_ioc 26KB 26KB [ 2758.915756] bio-0 1568KB 1568KB [ 2758.916375] biovec-max 471KB 544KB [ 2758.916989] biovec-64 2535KB 2535KB [ 2758.917606] biovec-16 506KB 506KB [ 2758.918206] uid_cache 4KB 4KB [ 2758.918829] dmaengine-unmap-2 4KB 4KB [ 2758.919450] audit_buffer 7KB 7KB [ 2758.920050] skbuff_fclone_cache 52KB 60KB [ 2758.920686] skbuff_head_cache 532KB 532KB [ 2758.921312] file_lock_cache 31KB 31KB [ 2758.921916] file_lock_ctx 7KB 7KB [ 2758.922532] fsnotify_mark_connector 20KB 20KB [ 2758.923188] net_namespace 86KB 86KB [ 2758.923815] task_delay_info 270KB 366KB [ 2758.924434] taskstats 61KB 61KB [ 2758.925045] proc_dir_entry 303KB 303KB [ 2758.925668] pde_opener 39KB 39KB [ 2758.926288] seq_file 52KB 52KB [ 2758.926889] sigqueue 43KB 43KB [ 2758.927509] shmem_inode_cache 3458KB 3458KB [ 2758.928109] kernfs_iattrs_cache 219KB 219KB [ 2758.928748] kernfs_node_cache 5057KB 5057KB [ 2758.929373] mnt_cache 133KB 133KB [ 2758.929987] filp 3213KB 3348KB [ 2758.930613] names_cache 13451KB 14050KB [ 2758.931250] hashtab_node 274KB 274KB [ 2758.931853] ebitmap_node 1149KB 1149KB [ 2758.932474] avtab_node 4976KB 4976KB [ 2758.933090] avc_node 31KB 31KB [ 2758.933721] lsm_inode_cache 2956KB 3036KB [ 2758.934349] lsm_file_cache 169KB 236KB [ 2758.935359] key_jar 31KB 31KB [ 2758.935962] uts_namespace 15KB 15KB [ 2758.936622] nsproxy 15KB 15KB [ 2758.937277] vm_area_struct 3016KB 3228KB [ 2758.937874] fs_cache 84KB 92KB [ 2758.938494] files_cache 350KB 350KB [ 2758.939097] signal_cache 585KB 679KB [ 2758.939718] sighand_cache 830KB 871KB [ 2758.940366] task_struct 5407KB 7402KB [ 2758.940971] cred_jar 600KB 600KB [ 2758.941610] anon_vma_chain 883KB 889KB [ 2758.942236] anon_vma 1354KB 1354KB [ 2758.942839] pid 60KB 71KB [ 2758.943470] Acpi-Operand 152KB 186KB [ 2758.944076] Acpi-ParseExt 27KB 27KB [ 2758.944690] Acpi-Parse 138KB 154KB [ 2758.945317] Acpi-State 169KB 185KB [ 2758.945912] Acpi-Namespace 24KB 24KB [ 2758.946531] numa_policy 3KB 3KB [ 2758.947127] trace_event_file 176KB 176KB [ 2758.947743] ftrace_event_field 280KB 280KB [ 2758.948370] pool_workqueue 32KB 32KB [ 2758.948975] task_group 16KB 16KB [ 2758.949596] mm_struct 810KB 850KB [ 2758.950198] vmap_area 401KB 401KB [ 2758.950826] page->ptl 791KB 830KB [ 2758.951445] kmemleak_scan_area 211KB 211KB [ 2758.952491] kmemleak_object 159351KB 162156KB [ 2758.953112] kmalloc-8k 4448KB 4448KB [ 2758.953734] kmalloc-4k 10008KB 10112KB [ 2758.954357] kmalloc-2k 4836KB 4992KB [ 2758.954967] kmalloc-1k 2096KB 2496KB [ 2758.955655] kmalloc-512 5107KB 8880KB [ 2758.956273] kmalloc-256 1448KB 1448KB [ 2758.956882] kmalloc-192 378KB 436KB [ 2758.957515] kmalloc-128 722KB 732KB [ 2758.958142] kmalloc-96 514KB 916KB [ 2758.958809] kmalloc-64 1051KB 1668KB [ 2758.959435] kmalloc-32 896KB 904KB [ 2758.960038] kmalloc-16 320KB 360KB [ 2758.960652] kmalloc-8 338KB 338KB [ 2758.961273] kmem_cache_node 47KB 47KB [ 2758.961872] kmem_cache 75KB 75KB [ 2758.962493] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=4036,uid=0 [ 2758.964105] Out of memory: Killed process 4036 (syz-executor.1) total-vm:93940kB, anon-rss:452kB, file-rss:34644kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2759.071536] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2759.073086] CPU: 1 PID: 1 Comm: systemd Not tainted 5.10.246 #1 [ 2759.074038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2759.075341] Call Trace: [ 2759.075752] dump_stack+0x107/0x167 [ 2759.076337] dump_header+0x107/0x689 [ 2759.076933] oom_kill_process.cold+0x10/0x15 [ 2759.077632] out_of_memory+0x358/0x1440 [ 2759.078247] ? oom_killer_disable+0x280/0x280 [ 2759.078974] ? mutex_trylock+0x237/0x2b0 [ 2759.079625] ? __alloc_pages_slowpath.constprop.0+0xa8b/0x2310 [ 2759.080562] __alloc_pages_slowpath.constprop.0+0x1c57/0x2310 [ 2759.081529] ? lock_acquire+0x147/0x470 [ 2759.082175] ? warn_alloc+0x190/0x190 [ 2759.082788] __alloc_pages_nodemask+0x51d/0x600 [ 2759.083544] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2759.084504] ? find_get_entry+0x2c8/0x740 [ 2759.085165] alloc_pages_current+0x187/0x280 [ 2759.085876] __page_cache_alloc+0x2d2/0x360 [ 2759.086415] pagecache_get_page+0x2c7/0xc80 [ 2759.086904] filemap_fault+0x177d/0x2210 [ 2759.087387] ? read_cache_page_gfp+0x30/0x30 [ 2759.087885] ? handle_mm_fault+0x28b1/0x3500 [ 2759.088382] ? lock_downgrade+0x6d0/0x6d0 [ 2759.088854] ext4_filemap_fault+0x87/0xc0 [ 2759.089333] __do_fault+0x113/0x410 [ 2759.089743] handle_mm_fault+0x1e53/0x3500 [ 2759.090221] ? trace_hardirqs_on+0x5b/0x180 [ 2759.090707] ? find_held_lock+0x2c/0x110 [ 2759.091168] ? __pmd_alloc+0x630/0x630 [ 2759.091611] ? vmacache_find+0x55/0x2a0 [ 2759.092060] ? vmacache_update+0xce/0x140 [ 2759.092531] do_user_addr_fault+0x56e/0xc60 [ 2759.093034] exc_page_fault+0xa2/0x1a0 [ 2759.093473] ? asm_exc_page_fault+0x8/0x30 [ 2759.093954] asm_exc_page_fault+0x1e/0x30 [ 2759.094423] RIP: 0033:0x7fbc8eeed718 [ 2759.094847] Code: Unable to access opcode bytes at RIP 0x7fbc8eeed6ee. [ 2759.095587] RSP: 002b:00007fff2e3bc8f8 EFLAGS: 00010287 [ 2759.096191] RAX: 00007fff2e3bd010 RBX: 0000000000000000 RCX: 000000000000001f [ 2759.097011] RDX: 00007fff2e3bcff0 RSI: 0000000000000025 RDI: 00007fbc8f2a5ddf [ 2759.097835] RBP: 00007fff2e3bce50 R08: 0000000000000000 R09: 00007fff2e3bcf60 [ 2759.098639] R10: 00007fff2e3bd0d0 R11: 00007fbc8ef003c0 R12: 00007fff2e3bce70 [ 2759.099441] R13: 00007fbc8f2a5ddf R14: 00007fff2e3bcff0 R15: 00000000fbad8001 [ 2759.100300] Mem-Info: [ 2759.100592] active_anon:5619 inactive_anon:31321 isolated_anon:0 [ 2759.100592] active_file:344 inactive_file:303 isolated_file:0 [ 2759.100592] unevictable:0 dirty:0 writeback:0 [ 2759.100592] slab_reclaimable:7112 slab_unreclaimable:72137 [ 2759.100592] mapped:70091 shmem:112 pagetables:7768 bounce:0 [ 2759.100592] free:4868 free_pcp:0 free_cma:0 [ 2759.104159] Node 0 active_anon:22476kB inactive_anon:125284kB active_file:1376kB inactive_file:1212kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:280364kB dirty:0kB writeback:0kB shmem:448kB writeback_tmp:0kB kernel_stack:11168kB all_unreclaimable? no [ 2759.107144] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:372kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:96kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2759.110443] lowmem_reserve[]: 0 1616 1616 1616 [ 2759.110984] Node 0 DMA32 free:12984kB min:5116kB low:6768kB high:8420kB reserved_highatomic:2048KB active_anon:22476kB inactive_anon:124996kB active_file:1356kB inactive_file:928kB unevictable:0kB writepending:0kB present:2080640kB managed:1660444kB mlocked:0kB pagetables:30976kB bounce:0kB free_pcp:236kB local_pcp:0kB free_cma:0kB [ 2759.114284] lowmem_reserve[]: 0 0 0 0 [ 2759.114735] Node 0 DMA: 10*4kB (UME) 8*8kB (UME) 9*16kB (UME) 5*32kB (UME) 5*64kB (UME) 1*128kB (E) 2*256kB (ME) 2*512kB (UE) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6488kB [ 2759.116710] Node 0 DMA32: 541*4kB (UMEH) 131*8kB (UMEH) 172*16kB (UMEH) 205*32kB (UMEH) 6*64kB (MH) 3*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 13292kB [ 2759.118484] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2759.119733] 812 total pagecache pages [ 2759.120306] 0 pages in swap cache [ 2759.120697] Swap cache stats: add 0, delete 0, find 0/0 [ 2759.121329] Free swap = 0kB [ 2759.121696] Total swap = 0kB [ 2759.122040] 524158 pages RAM [ 2759.122399] 0 pages HighMem/MovableOnly [ 2759.122847] 105070 pages reserved [ 2759.123253] Unreclaimable slab info: [ 2759.123666] Name Used Total [ 2759.124312] pid_2 776KB 1117KB [ 2759.124962] fib6_nodes 28KB 28KB [ 2759.125782] ip6_dst_cache 41KB 41KB [ 2759.126563] RAWv6 123KB 123KB [ 2759.127406] UDPv6 62KB 62KB [ 2759.128161] TCPv6 62KB 62KB [ 2759.128981] scsi_sense_cache 8KB 8KB [ 2759.129605] sd_ext_cdb 3KB 3KB [ 2759.130208] virtio_scsi_cmd 16KB 16KB [ 2759.130828] sgpool-128 59KB 59KB [ 2759.131443] sgpool-64 63KB 63KB [ 2759.132042] sgpool-32 2003KB 2003KB [ 2759.132741] sgpool-16 671KB 671KB [ 2759.133599] sgpool-8 453KB 453KB [ 2759.134404] mqueue_inode_cache 62KB 62KB [ 2759.135203] nfs_commit_data 15KB 15KB [ 2759.136011] nfs_write_data 47KB 47KB [ 2759.136775] jbd2_inode 7KB 7KB [ 2759.137527] ext4_system_zone 3KB 3KB [ 2759.138336] ext4_io_end_vec 7KB 7KB [ 2759.139128] ext4_bio_post_read_ctx 15KB 15KB [ 2759.140326] bio-2 4KB 4KB [ 2759.140933] pid_namespace 7KB 7KB [ 2759.141602] rpc_buffers 31KB 31KB [ 2759.142198] rpc_tasks 3KB 3KB [ 2759.142934] UNIX 312KB 320KB [ 2759.143693] tcp_bind_bucket 4KB 4KB [ 2759.144441] ip_fib_trie 8KB 8KB [ 2759.145179] ip_fib_alias 15KB 15KB [ 2759.145796] ip_dst_cache 8KB 8KB [ 2759.146409] RAW 61KB 61KB [ 2759.147009] UDP 283KB 283KB [ 2759.147646] request_sock_TCP 7KB 7KB [ 2759.148361] TCP 60KB 60KB [ 2759.148977] hugetlbfs_inode_cache 60KB 60KB [ 2759.149638] bio-1 11KB 11KB [ 2759.150247] eventpoll_pwq 23KB 23KB [ 2759.150887] eventpoll_epi 59KB 59KB [ 2759.151690] inotify_inode_mark 89KB 89KB [ 2759.152461] request_queue 60KB 60KB [ 2759.153060] blkdev_ioc 26KB 26KB [ 2759.153692] bio-0 1580KB 1580KB [ 2759.154305] biovec-max 471KB 544KB [ 2759.154906] biovec-64 2583KB 2583KB [ 2759.155525] biovec-16 510KB 510KB [ 2759.156320] uid_cache 4KB 4KB [ 2759.157064] dmaengine-unmap-2 4KB 4KB [ 2759.157729] audit_buffer 7KB 7KB [ 2759.158338] skbuff_fclone_cache 52KB 60KB [ 2759.158953] skbuff_head_cache 562KB 562KB [ 2759.159561] file_lock_cache 31KB 31KB [ 2759.160166] file_lock_ctx 7KB 7KB [ 2759.160775] fsnotify_mark_connector 20KB 20KB [ 2759.161458] net_namespace 86KB 86KB [ 2759.162070] task_delay_info 164KB 312KB [ 2759.162687] taskstats 61KB 61KB [ 2759.163311] proc_dir_entry 303KB 303KB [ 2759.164043] pde_opener 39KB 39KB [ 2759.164767] seq_file 52KB 52KB [ 2759.165389] sigqueue 43KB 43KB [ 2759.166131] shmem_inode_cache 3458KB 3458KB [ 2759.166916] kernfs_iattrs_cache 219KB 219KB [ 2759.167639] kernfs_node_cache 5057KB 5057KB [ 2759.168325] mnt_cache 133KB 133KB [ 2759.169025] filp 3213KB 3348KB [ 2759.169693] names_cache 13451KB 14050KB [ 2759.170430] hashtab_node 274KB 274KB [ 2759.171131] ebitmap_node 1149KB 1149KB [ 2759.171842] avtab_node 4976KB 4976KB [ 2759.172459] avc_node 31KB 31KB [ 2759.173064] lsm_inode_cache 2956KB 3036KB [ 2759.173676] lsm_file_cache 169KB 236KB [ 2759.174294] key_jar 31KB 31KB [ 2759.174892] uts_namespace 15KB 15KB [ 2759.175502] nsproxy 15KB 15KB [ 2759.176103] vm_area_struct 3016KB 3228KB [ 2759.176757] fs_cache 84KB 92KB [ 2759.177492] files_cache 350KB 350KB [ 2759.178207] signal_cache 585KB 679KB [ 2759.179017] sighand_cache 830KB 871KB [ 2759.179691] task_struct 4790KB 6851KB [ 2759.180353] cred_jar 600KB 600KB [ 2759.180956] anon_vma_chain 883KB 889KB [ 2759.181575] anon_vma 1354KB 1354KB [ 2759.182168] pid 60KB 71KB [ 2759.182814] Acpi-Operand 152KB 186KB [ 2759.183614] Acpi-ParseExt 27KB 27KB [ 2759.184314] Acpi-Parse 138KB 154KB [ 2759.185027] Acpi-State 169KB 185KB [ 2759.185748] Acpi-Namespace 24KB 24KB [ 2759.186564] numa_policy 3KB 3KB [ 2759.187321] trace_event_file 176KB 176KB [ 2759.188039] ftrace_event_field 280KB 280KB [ 2759.188800] pool_workqueue 32KB 32KB [ 2759.189549] task_group 16KB 16KB [ 2759.190145] mm_struct 810KB 850KB [ 2759.190775] vmap_area 401KB 401KB [ 2759.191396] page->ptl 791KB 830KB [ 2759.192089] kmemleak_scan_area 211KB 211KB [ 2759.192934] kmemleak_object 159473KB 162156KB [ 2759.193563] kmalloc-8k 4448KB 4448KB [ 2759.194157] kmalloc-4k 10008KB 10112KB [ 2759.194767] kmalloc-2k 4836KB 4992KB [ 2759.195377] kmalloc-1k 2140KB 2496KB [ 2759.195982] kmalloc-512 5157KB 8880KB [ 2759.196598] kmalloc-256 1448KB 1448KB [ 2759.197204] kmalloc-192 378KB 436KB [ 2759.197813] kmalloc-128 722KB 732KB [ 2759.198437] kmalloc-96 514KB 916KB [ 2759.199114] kmalloc-64 1050KB 1668KB [ 2759.199925] kmalloc-32 896KB 904KB [ 2759.200566] kmalloc-16 320KB 360KB [ 2759.201290] kmalloc-8 338KB 338KB [ 2759.202027] kmem_cache_node 47KB 47KB [ 2759.202761] kmem_cache 75KB 75KB [ 2759.203513] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=4349,uid=0 [ 2759.205756] Out of memory: Killed process 4349 (syz-executor.1) total-vm:93544kB, anon-rss:440kB, file-rss:34644kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2759.289138] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2759.290602] CPU: 1 PID: 1 Comm: systemd Not tainted 5.10.246 #1 [ 2759.291451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2759.292719] Call Trace: [ 2759.293071] dump_stack+0x107/0x167 [ 2759.293616] dump_header+0x107/0x689 [ 2759.294079] oom_kill_process.cold+0x10/0x15 [ 2759.294732] out_of_memory+0x358/0x1440 [ 2759.295252] ? oom_killer_disable+0x280/0x280 [ 2759.295758] ? mutex_trylock+0x237/0x2b0 [ 2759.296219] ? __alloc_pages_slowpath.constprop.0+0xa8b/0x2310 [ 2759.296888] __alloc_pages_slowpath.constprop.0+0x1c57/0x2310 [ 2759.297566] ? lock_acquire+0x147/0x470 [ 2759.298016] ? warn_alloc+0x190/0x190 [ 2759.298460] __alloc_pages_nodemask+0x51d/0x600 [ 2759.299145] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2759.300062] ? find_get_entry+0x2c8/0x740 [ 2759.300726] alloc_pages_current+0x187/0x280 [ 2759.301417] __page_cache_alloc+0x2d2/0x360 [ 2759.301947] pagecache_get_page+0x2c7/0xc80 [ 2759.302564] filemap_fault+0x177d/0x2210 [ 2759.303191] ? read_cache_page_gfp+0x30/0x30 [ 2759.303803] ? handle_mm_fault+0x28b1/0x3500 [ 2759.304415] ? lock_downgrade+0x6d0/0x6d0 [ 2759.305015] ext4_filemap_fault+0x87/0xc0 [ 2759.305516] __do_fault+0x113/0x410 [ 2759.306014] handle_mm_fault+0x1e53/0x3500 [ 2759.306618] ? trace_hardirqs_on+0x5b/0x180 [ 2759.307278] ? find_held_lock+0x2c/0x110 [ 2759.307816] ? __pmd_alloc+0x630/0x630 [ 2759.308312] ? vmacache_find+0x55/0x2a0 [ 2759.308860] do_user_addr_fault+0x56e/0xc60 [ 2759.309543] exc_page_fault+0xa2/0x1a0 [ 2759.310088] ? asm_exc_page_fault+0x8/0x30 [ 2759.310566] asm_exc_page_fault+0x1e/0x30 [ 2759.311029] RIP: 0033:0x7fbc8eeea501 [ 2759.311453] Code: 48 83 e1 3f 48 83 e0 3f c5 f9 6f 25 39 5f 03 00 c5 f9 6f 2d 61 5f 03 00 c5 f9 6f 35 49 5f 03 00 83 f9 30 77 64 83 f8 30 77 5f fa 6f 0f c5 fa 6f 16 c5 f1 64 fc c5 71 64 c5 c5 69 64 cc c5 69 [ 2759.313534] RSP: 002b:00007fff2e3bf298 EFLAGS: 00010287 [ 2759.314131] RAX: 0000000000000012 RBX: 00007fff2e3bf2d0 RCX: 0000000000000030 [ 2759.314938] RDX: 00007fbc8ef4d4a0 RSI: 00005558d1917ab0 RDI: 00007fbc8f297292 [ 2759.315736] RBP: 00005558d1917ab0 R08: 0000000000000000 R09: 94ae23de78e95ee8 [ 2759.316536] R10: 90a03127a8c439e0 R11: 00005558d19ae140 R12: 00007fbc8f297292 [ 2759.317342] R13: 0000000000000000 R14: 0000000000000100 R15: 00005558d0bb8108 [ 2759.318263] Mem-Info: [ 2759.318559] active_anon:5619 inactive_anon:31291 isolated_anon:0 [ 2759.318559] active_file:584 inactive_file:675 isolated_file:0 [ 2759.318559] unevictable:0 dirty:0 writeback:0 [ 2759.318559] slab_reclaimable:7108 slab_unreclaimable:72001 [ 2759.318559] mapped:70474 shmem:112 pagetables:7739 bounce:0 [ 2759.318559] free:4487 free_pcp:65 free_cma:0 [ 2759.322111] Node 0 active_anon:22476kB inactive_anon:125164kB active_file:2336kB inactive_file:2700kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:281896kB dirty:0kB writeback:0kB shmem:448kB writeback_tmp:0kB kernel_stack:11136kB all_unreclaimable? no [ 2759.324760] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:372kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:96kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2759.327759] lowmem_reserve[]: 0 1616 1616 1616 [ 2759.328319] Node 0 DMA32 free:11460kB min:17744kB low:19396kB high:21048kB reserved_highatomic:2048KB active_anon:22476kB inactive_anon:124876kB active_file:2112kB inactive_file:2492kB unevictable:0kB writepending:0kB present:2080640kB managed:1660444kB mlocked:0kB pagetables:30860kB bounce:0kB free_pcp:368kB local_pcp:0kB free_cma:0kB [ 2759.331643] lowmem_reserve[]: 0 0 0 0 [ 2759.332097] Node 0 DMA: 10*4kB (UME) 8*8kB (UME) 9*16kB (UME) 5*32kB (UME) 5*64kB (UME) 1*128kB (E) 2*256kB (ME) 2*512kB (UE) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6488kB [ 2759.333957] Node 0 DMA32: 175*4kB (UH) 119*8kB (UEH) 163*16kB (UEH) 215*32kB (UEH) 2*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 11268kB [ 2759.335630] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2759.336603] 1342 total pagecache pages [ 2759.337054] 0 pages in swap cache [ 2759.337464] Swap cache stats: add 0, delete 0, find 0/0 [ 2759.338086] Free swap = 0kB [ 2759.338554] Total swap = 0kB [ 2759.338982] 524158 pages RAM [ 2759.339448] 0 pages HighMem/MovableOnly [ 2759.340039] 105070 pages reserved [ 2759.340533] Unreclaimable slab info: [ 2759.340963] Name Used Total [ 2759.341619] pid_2 744KB 1106KB [ 2759.342258] fib6_nodes 28KB 28KB [ 2759.342988] ip6_dst_cache 41KB 41KB [ 2759.343788] RAWv6 123KB 123KB [ 2759.344607] UDPv6 62KB 62KB [ 2759.345215] TCPv6 62KB 62KB [ 2759.345833] scsi_sense_cache 8KB 8KB [ 2759.346441] sd_ext_cdb 3KB 3KB [ 2759.347041] virtio_scsi_cmd 16KB 16KB [ 2759.347668] sgpool-128 59KB 59KB [ 2759.348354] sgpool-64 63KB 63KB [ 2759.348977] sgpool-32 2035KB 2035KB [ 2759.349748] sgpool-16 701KB 701KB [ 2759.350532] sgpool-8 480KB 480KB [ 2759.351316] mqueue_inode_cache 62KB 62KB [ 2759.352123] nfs_commit_data 15KB 15KB [ 2759.352947] nfs_write_data 47KB 47KB [ 2759.353687] jbd2_inode 7KB 7KB [ 2759.354434] ext4_system_zone 3KB 3KB [ 2759.355245] ext4_io_end_vec 7KB 7KB [ 2759.355956] ext4_bio_post_read_ctx 15KB 15KB [ 2759.356758] bio-2 4KB 4KB [ 2759.357510] pid_namespace 7KB 7KB [ 2759.358296] rpc_buffers 31KB 31KB [ 2759.359055] rpc_tasks 3KB 3KB [ 2759.359848] UNIX 312KB 320KB [ 2759.360592] tcp_bind_bucket 4KB 4KB [ 2759.361363] ip_fib_trie 8KB 8KB [ 2759.362128] ip_fib_alias 15KB 15KB [ 2759.362932] ip_dst_cache 8KB 8KB [ 2759.363549] RAW 61KB 61KB [ 2759.364146] UDP 283KB 283KB [ 2759.364769] request_sock_TCP 7KB 7KB [ 2759.365396] TCP 60KB 60KB [ 2759.365990] hugetlbfs_inode_cache 60KB 60KB [ 2759.366633] bio-1 11KB 11KB [ 2759.367277] eventpoll_pwq 23KB 23KB [ 2759.367874] eventpoll_epi 59KB 59KB [ 2759.368496] inotify_inode_mark 89KB 89KB [ 2759.369116] request_queue 60KB 60KB [ 2759.369729] blkdev_ioc 26KB 26KB [ 2759.370344] bio-0 1656KB 1656KB [ 2759.371064] biovec-max 527KB 544KB [ 2759.371803] biovec-64 2677KB 2677KB [ 2759.372543] biovec-16 532KB 532KB [ 2759.373170] uid_cache 4KB 4KB [ 2759.373960] dmaengine-unmap-2 4KB 4KB [ 2759.374756] audit_buffer 7KB 7KB [ 2759.375509] skbuff_fclone_cache 52KB 60KB [ 2759.376317] skbuff_head_cache 573KB 573KB [ 2759.377074] file_lock_cache 31KB 31KB [ 2759.377859] file_lock_ctx 7KB 7KB [ 2759.378687] fsnotify_mark_connector 20KB 20KB [ 2759.379465] net_namespace 86KB 86KB [ 2759.380091] task_delay_info 164KB 312KB [ 2759.380790] taskstats 61KB 61KB [ 2759.381412] proc_dir_entry 303KB 303KB [ 2759.382008] pde_opener 39KB 39KB [ 2759.382620] seq_file 52KB 52KB [ 2759.383233] sigqueue 43KB 43KB [ 2759.383833] shmem_inode_cache 3458KB 3458KB [ 2759.384453] kernfs_iattrs_cache 219KB 219KB [ 2759.385080] kernfs_node_cache 5057KB 5057KB [ 2759.385798] mnt_cache 133KB 133KB [ 2759.386566] filp 3213KB 3348KB [ 2759.387345] names_cache 13481KB 14050KB [ 2759.387975] hashtab_node 274KB 274KB [ 2759.388596] ebitmap_node 1149KB 1149KB [ 2759.389207] avtab_node 4976KB 4976KB [ 2759.389832] avc_node 31KB 31KB [ 2759.390475] lsm_inode_cache 2956KB 3036KB [ 2759.391086] lsm_file_cache 169KB 236KB [ 2759.391817] key_jar 31KB 31KB [ 2759.392478] uts_namespace 15KB 15KB [ 2759.393132] nsproxy 15KB 15KB [ 2759.393863] vm_area_struct 3016KB 3228KB [ 2759.394591] fs_cache 84KB 92KB [ 2759.395188] files_cache 350KB 350KB [ 2759.395932] signal_cache 585KB 679KB [ 2759.396675] sighand_cache 830KB 871KB [ 2759.397319] task_struct 4790KB 6851KB [ 2759.397912] cred_jar 600KB 600KB [ 2759.398535] anon_vma_chain 883KB 889KB [ 2759.399138] anon_vma 1354KB 1354KB [ 2759.399761] pid 60KB 71KB [ 2759.400388] Acpi-Operand 152KB 186KB [ 2759.400996] Acpi-ParseExt 27KB 27KB [ 2759.401614] Acpi-Parse 138KB 154KB [ 2759.402237] Acpi-State 169KB 185KB [ 2759.402833] Acpi-Namespace 24KB 24KB [ 2759.403448] numa_policy 3KB 3KB [ 2759.404046] trace_event_file 176KB 176KB [ 2759.404660] ftrace_event_field 280KB 280KB [ 2759.405292] pool_workqueue 32KB 32KB [ 2759.405915] task_group 16KB 16KB [ 2759.406538] mm_struct 810KB 850KB [ 2759.407347] vmap_area 401KB 401KB [ 2759.408070] page->ptl 791KB 830KB [ 2759.408692] kmemleak_scan_area 211KB 211KB [ 2759.409557] kmemleak_object 159982KB 162156KB [ 2759.410316] kmalloc-8k 4448KB 4448KB [ 2759.410928] kmalloc-4k 10008KB 10112KB [ 2759.411553] kmalloc-2k 4836KB 4992KB [ 2759.412159] kmalloc-1k 2192KB 2496KB [ 2759.412796] kmalloc-512 5197KB 8880KB [ 2759.413426] kmalloc-256 1448KB 1448KB [ 2759.414052] kmalloc-192 378KB 436KB [ 2759.414678] kmalloc-128 722KB 732KB [ 2759.415436] kmalloc-96 517KB 916KB [ 2759.416064] kmalloc-64 1053KB 1668KB [ 2759.416678] kmalloc-32 896KB 904KB [ 2759.417305] kmalloc-16 320KB 360KB [ 2759.417927] kmalloc-8 338KB 338KB [ 2759.418742] kmem_cache_node 47KB 47KB [ 2759.419467] kmem_cache 75KB 75KB [ 2759.420184] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=13873,uid=0 [ 2759.422060] Out of memory: Killed process 13873 (syz-executor.5) total-vm:95444kB, anon-rss:432kB, file-rss:34640kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 2759.439719] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2759.440891] CPU: 1 PID: 274 Comm: syz-fuzzer Not tainted 5.10.246 #1 [ 2759.441623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2759.442563] Call Trace: [ 2759.442861] dump_stack+0x107/0x167 [ 2759.443283] dump_header+0x107/0x689 [ 2759.443709] oom_kill_process.cold+0x10/0x15 [ 2759.444209] out_of_memory+0x1149/0x1440 [ 2759.444671] ? oom_killer_disable+0x280/0x280 [ 2759.445185] ? mutex_trylock+0x237/0x2b0 [ 2759.445641] ? __alloc_pages_slowpath.constprop.0+0xa8b/0x2310 [ 2759.446312] __alloc_pages_slowpath.constprop.0+0x1c57/0x2310 [ 2759.446978] ? lock_acquire+0x147/0x470 [ 2759.447430] ? warn_alloc+0x190/0x190 [ 2759.447873] __alloc_pages_nodemask+0x51d/0x600 [ 2759.448400] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2759.449082] ? find_get_entry+0x2c8/0x740 [ 2759.449555] alloc_pages_current+0x187/0x280 [ 2759.450051] __page_cache_alloc+0x2d2/0x360 [ 2759.450545] pagecache_get_page+0x2c7/0xc80 [ 2759.451034] filemap_fault+0x177d/0x2210 [ 2759.451499] ? read_cache_page_gfp+0x30/0x30 [ 2759.451997] ? replace_page_cache_page+0x1200/0x1200 [ 2759.452591] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2759.453201] ext4_filemap_fault+0x87/0xc0 [ 2759.453669] __do_fault+0x113/0x410 [ 2759.454091] handle_mm_fault+0x1e53/0x3500 [ 2759.454571] ? find_held_lock+0x2c/0x110 [ 2759.455032] ? __pmd_alloc+0x630/0x630 [ 2759.455474] ? vmacache_find+0x55/0x2a0 [ 2759.455931] do_user_addr_fault+0x56e/0xc60 [ 2759.456427] exc_page_fault+0xa2/0x1a0 [ 2759.456866] ? asm_exc_page_fault+0x8/0x30 [ 2759.457349] asm_exc_page_fault+0x1e/0x30 [ 2759.457812] RIP: 0033:0x49154f [ 2759.458171] Code: 00 00 48 8b 44 24 28 48 8b 50 38 48 8b 5c 24 40 48 39 58 40 76 72 48 8d 04 5b 48 8b 5c c2 08 48 8b 34 c2 48 81 e1 a0 01 00 00 <0f> b6 7b 17 83 e7 1f 48 09 f9 0f b6 36 40 f6 c6 01 74 2b 90 90 48 [ 2759.460235] RSP: 002b:000000c0004e9350 EFLAGS: 00010202 [ 2759.460835] RAX: 0000000000000003 RBX: 00000000008e90e0 RCX: 0000000000000180 [ 2759.461647] RDX: 0000000000940660 RSI: 00000000008a8520 RDI: 0000000000940600 [ 2759.462455] RBP: 000000c0004e9368 R08: 000000c0000aafd8 R09: 0000000000000199 [ 2759.463260] R10: 000000c005cda000 R11: 000000c000196090 R12: 0000000000000000 [ 2759.464078] R13: 0000000000000000 R14: 0000000000e5dbba R15: 0000000000000000 [ 2759.465330] Mem-Info: [ 2759.465630] active_anon:5619 inactive_anon:31270 isolated_anon:0 [ 2759.465630] active_file:391 inactive_file:376 isolated_file:30 [ 2759.465630] unevictable:0 dirty:0 writeback:0 [ 2759.465630] slab_reclaimable:7108 slab_unreclaimable:71922 [ 2759.465630] mapped:70201 shmem:112 pagetables:7739 bounce:0 [ 2759.465630] free:4977 free_pcp:83 free_cma:0 [ 2759.469274] Node 0 active_anon:22476kB inactive_anon:125080kB active_file:1564kB inactive_file:1504kB unevictable:0kB isolated(anon):0kB isolated(file):120kB mapped:280804kB dirty:0kB writeback:0kB shmem:448kB writeback_tmp:0kB kernel_stack:11136kB all_unreclaimable? no [ 2759.471949] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:372kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:96kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2759.474922] lowmem_reserve[]: 0 1616 1616 1616 [ 2759.475487] Node 0 DMA32 free:13420kB min:17744kB low:19396kB high:21048kB reserved_highatomic:2048KB active_anon:22476kB inactive_anon:124876kB active_file:1948kB inactive_file:1948kB unevictable:0kB writepending:0kB present:2080640kB managed:1660444kB mlocked:0kB pagetables:30860kB bounce:0kB free_pcp:368kB local_pcp:332kB free_cma:0kB [ 2759.478858] lowmem_reserve[]: 0 0 0 0 [ 2759.479329] Node 0 DMA: 10*4kB (UME) 8*8kB (UME) 9*16kB (UME) 5*32kB (UME) 5*64kB (UME) 1*128kB (E) 2*256kB (ME) 2*512kB (UE) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6488kB [ 2759.481169] Node 0 DMA32: 500*4kB (UMH) 179*8kB (UMEH) 180*16kB (UMEH) 227*32kB (UEH) 3*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 13768kB [ 2759.482896] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2759.484007] 838 total pagecache pages [ 2759.484453] 0 pages in swap cache [ 2759.484845] Swap cache stats: add 0, delete 0, find 0/0 [ 2759.485481] Free swap = 0kB [ 2759.485819] Total swap = 0kB [ 2759.486162] 524158 pages RAM [ 2759.486530] 0 pages HighMem/MovableOnly [ 2759.486971] 105070 pages reserved [ 2759.487372] Unreclaimable slab info: [ 2759.487789] Name Used Total [ 2759.488432] pid_2 744KB 1106KB [ 2759.489048] fib6_nodes 28KB 28KB [ 2759.489673] ip6_dst_cache 41KB 41KB [ 2759.490291] RAWv6 123KB 123KB [ 2759.490886] UDPv6 62KB 62KB [ 2759.491516] TCPv6 62KB 62KB [ 2759.492127] scsi_sense_cache 8KB 8KB [ 2759.492739] sd_ext_cdb 3KB 3KB [ 2759.493391] virtio_scsi_cmd 16KB 16KB [ 2759.494003] sgpool-128 59KB 59KB [ 2759.494620] sgpool-64 63KB 63KB [ 2759.495237] sgpool-32 2066KB 2066KB [ 2759.495838] sgpool-16 708KB 708KB [ 2759.496462] sgpool-8 483KB 483KB [ 2759.497072] mqueue_inode_cache 62KB 62KB [ 2759.497710] nfs_commit_data 15KB 15KB [ 2759.498321] nfs_write_data 47KB 47KB [ 2759.498926] jbd2_inode 7KB 7KB [ 2759.499543] ext4_system_zone 3KB 3KB [ 2759.500141] ext4_io_end_vec 7KB 7KB [ 2759.500754] ext4_bio_post_read_ctx 15KB 15KB [ 2759.501422] bio-2 4KB 4KB [ 2759.502014] pid_namespace 7KB 7KB [ 2759.502636] rpc_buffers 31KB 31KB [ 2759.503254] rpc_tasks 3KB 3KB [ 2759.503851] UNIX 312KB 320KB [ 2759.504468] tcp_bind_bucket 4KB 4KB [ 2759.505079] ip_fib_trie 8KB 8KB [ 2759.505697] ip_fib_alias 15KB 15KB [ 2759.506313] ip_dst_cache 8KB 8KB [ 2759.506909] RAW 61KB 61KB [ 2759.507528] UDP 283KB 283KB [ 2759.508133] request_sock_TCP 7KB 7KB [ 2759.508744] TCP 60KB 60KB [ 2759.509375] hugetlbfs_inode_cache 60KB 60KB [ 2759.510009] bio-1 11KB 11KB [ 2759.510632] eventpoll_pwq 23KB 23KB [ 2759.511241] eventpoll_epi 59KB 59KB [ 2759.511845] inotify_inode_mark 89KB 89KB [ 2759.512468] request_queue 60KB 60KB [ 2759.513074] blkdev_ioc 26KB 26KB [ 2759.513691] bio-0 1664KB 1664KB [ 2759.514309] biovec-max 527KB 544KB [ 2759.514905] biovec-64 2693KB 2693KB [ 2759.515522] biovec-16 536KB 536KB [ 2759.516126] uid_cache 4KB 4KB [ 2759.516745] dmaengine-unmap-2 4KB 4KB [ 2759.517367] audit_buffer 7KB 7KB [ 2759.517963] skbuff_fclone_cache 52KB 60KB [ 2759.518591] skbuff_head_cache 585KB 585KB [ 2759.519187] file_lock_cache 31KB 31KB [ 2759.519797] file_lock_ctx 7KB 7KB [ 2759.520414] fsnotify_mark_connector 20KB 20KB [ 2759.521073] net_namespace 86KB 86KB [ 2759.521711] task_delay_info 164KB 312KB [ 2759.522329] taskstats 61KB 61KB [ 2759.522924] proc_dir_entry 303KB 303KB [ 2759.523563] pde_opener 39KB 39KB [ 2759.524164] seq_file 52KB 52KB [ 2759.524774] sigqueue 43KB 43KB [ 2759.525403] shmem_inode_cache 3458KB 3458KB [ 2759.525995] kernfs_iattrs_cache 219KB 219KB [ 2759.526633] kernfs_node_cache 5057KB 5057KB [ 2759.527248] mnt_cache 133KB 133KB [ 2759.527848] filp 3180KB 3348KB [ 2759.528470] names_cache 13022KB 13693KB [ 2759.529076] hashtab_node 274KB 274KB [ 2759.529686] ebitmap_node 1149KB 1149KB [ 2759.530307] avtab_node 4976KB 4976KB [ 2759.530904] avc_node 31KB 31KB [ 2759.531514] lsm_inode_cache 2956KB 3036KB [ 2759.532116] lsm_file_cache 169KB 236KB [ 2759.532731] key_jar 31KB 31KB [ 2759.533354] uts_namespace 15KB 15KB [ 2759.533955] nsproxy 15KB 15KB [ 2759.534572] vm_area_struct 3016KB 3228KB [ 2759.535178] fs_cache 84KB 92KB [ 2759.535798] files_cache 350KB 350KB [ 2759.536415] signal_cache 585KB 679KB [ 2759.537024] sighand_cache 830KB 871KB [ 2759.537646] task_struct 4777KB 6825KB [ 2759.538257] cred_jar 600KB 600KB [ 2759.538854] anon_vma_chain 883KB 889KB [ 2759.539468] anon_vma 1354KB 1354KB [ 2759.540063] pid 60KB 71KB [ 2759.540674] Acpi-Operand 152KB 186KB [ 2759.541290] Acpi-ParseExt 27KB 27KB [ 2759.541892] Acpi-Parse 138KB 154KB [ 2759.542507] Acpi-State 169KB 185KB [ 2759.543104] Acpi-Namespace 24KB 24KB [ 2759.543717] numa_policy 3KB 3KB [ 2759.544324] trace_event_file 176KB 176KB [ 2759.544923] ftrace_event_field 280KB 280KB [ 2759.545555] pool_workqueue 32KB 32KB [ 2759.546150] task_group 16KB 16KB [ 2759.546764] mm_struct 810KB 850KB [ 2759.547379] vmap_area 401KB 401KB [ 2759.547978] page->ptl 791KB 830KB [ 2759.548618] kmemleak_scan_area 211KB 211KB [ 2759.549334] kmemleak_object 159813KB 162156KB [ 2759.549937] kmalloc-8k 4448KB 4448KB [ 2759.550571] kmalloc-4k 9944KB 10112KB [ 2759.551170] kmalloc-2k 4836KB 4992KB [ 2759.551784] kmalloc-1k 2210KB 2496KB [ 2759.552404] kmalloc-512 5257KB 8880KB [ 2759.553006] kmalloc-256 1448KB 1448KB [ 2759.553618] kmalloc-192 378KB 436KB [ 2759.554217] kmalloc-128 722KB 732KB [ 2759.554829] kmalloc-96 519KB 916KB [ 2759.555446] kmalloc-64 1060KB 1668KB [ 2759.556042] kmalloc-32 896KB 904KB [ 2759.556655] kmalloc-16 320KB 360KB [ 2759.557272] kmalloc-8 338KB 338KB [ 2759.557873] kmem_cache_node 47KB 47KB [ 2759.558501] kmem_cache 75KB 75KB [ 2759.559100] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=syz-fuzzer,pid=274,uid=0 [ 2759.560878] Out of memory (oom_kill_allocating_task): Killed process 253 (syz-fuzzer) total-vm:964460kB, anon-rss:86968kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:416kB oom_score_adj:0 VM DIAGNOSIS: 16:38:29 Registers: info registers vcpu 0 RAX=0000000000000050 RBX=ffffffff853a2000 RCX=ffffffff81f4d954 RDX=00000000000003f6 RSI=ffffffff81f4d962 RDI=0000000000000007 RBP=00000000000103f6 RSP=ffff8880182bf088 R8 =0000000000000000 R9 =0000000000006d2c R10=0000000000010000 R11=0000000000000001 R12=0000000000000000 R13=1ffff11001e88001 R14=dffffc0000000000 R15=ffff88800f440008 RIP=ffffffff81f4d966 RFL=00000093 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f8e7e5b7900 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8e7e574e70 CR3=000000001b670000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000561161878060 XMM02=ff000000000000ff0000000000ff0000 XMM03=66207463656e6e6f6373696420646576 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=00000000000000000000000000000000 XMM08=000a0d732a2e25006c61746166003367 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000020 RCX=ffffffff83c554fc RDX=ffff888035d03480 RSI=ffffffff83c552f8 RDI=0000000000000007 RBP=ffff888017c1507d RSP=ffff88805b69f380 R8 =0000000000000001 R9 =ffff88805b69f427 R10=0000000000000001 R11=0000000000000001 R12=0000000000000008 R13=0000000000000000 R14=ffff888017c1507c R15=dffffc0000000000 RIP=ffffffff83c552fc RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa6c55d8960 CR3=000000001d846000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffff00000000000000000000 XMM02=ffffffffffff00000000000000000000 XMM03=000055cb4ece6abc5b91902014b83900 XMM04=000055cb760e18c05b91902014b83900 XMM05=000055cb760e17c0000055cb4ecdf390 XMM06=000055cbffffffff0000000000000002 XMM07=00000000000000000000000000000000 XMM08=00000000000073707574726174732064 XMM09=00000000000000000000000000000000 XMM10=f1ae70f3b593b355508c0132662801da XMM11=f6b565626617696be7722f5ac2ba5a70 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000