3bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:39:55 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x1, 0x4) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1000, @none, 0x1, 0x1}, 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) write(r3, &(0x7f0000000140)="8f40a58dd0544b30e770ceaabbc41c3ab3350e8108ee22b6c18474dcb73f438557617290e7eeeb2eb9d6c9e7e516cf5a44a55f30914cbf1f3037bf7dc163f5787ba17bf90bcfdba13d4ba15f959a0b87c3e7f6af0b4594076ebab58924959d775c76fb3c2f80f1a48d16d029c7f70e0aa94514fd7ddd3e5f01f0debad140241da73c62214ae392bdbd847b4a490a38daed236084dc38bf00bdc073af8ca381adacdc27570749c9778220f5098dcf751b3534880145be9d9fbf4007cff88961e641a881ecb5422c6048a1b5cd3bcfd0a42750cff3c580c881620d22aa294ce408fc9e5ab6df0e71", 0xe7) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000000c0)={0x4, 0x3, 0x8000, 0x6, 0x9, 0x1f, 0x9}, 0xc) 15:39:55 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) dup(r2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, 0x0, 0x0) 15:39:55 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) r0 = timerfd_create(0x0, 0x80000) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0x20}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r2) fchmod(r2, 0x24) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) timerfd_gettime(r0, &(0x7f0000000100)) r3 = dup(r1) bind$bt_sco(r3, &(0x7f0000000040), 0x8) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x4, 0x6e, 0x7f, 0xfffffffe, 0x44, @local, @dev={0xfe, 0x80, '\x00', 0x20}, 0x8, 0x0, 0x1, 0x8}}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\n', @ANYRES16=r4, @ANYBLOB="00032cbd7000fddbdf250b00000008000300", @ANYRES32=r5, @ANYBLOB="08003a000000008008000b000000c001"], 0x2c}}, 0x10) 15:39:55 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) r0 = timerfd_create(0x0, 0x80000) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0x20}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r2) fchmod(r2, 0x24) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) timerfd_gettime(r0, &(0x7f0000000100)) r3 = dup(r1) bind$bt_sco(r3, &(0x7f0000000040), 0x8) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x4, 0x6e, 0x7f, 0xfffffffe, 0x44, @local, @dev={0xfe, 0x80, '\x00', 0x20}, 0x8, 0x0, 0x1, 0x8}}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\n', @ANYRES16=r4, @ANYBLOB="00032cbd7000fddbdf250b00000008000300", @ANYRES32=r5, @ANYBLOB="08003a000000008008000b000000c001"], 0x2c}}, 0x10) 15:39:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x6000000, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:39:56 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x9, 0xb0, 0x9}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000100)) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r5 = getpid() r6 = pidfd_open(r5, 0x0) copy_file_range(r6, 0x0, r4, 0x0, 0x0, 0x0) r7 = fork() kcmp(0x0, r7, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f00000003c0), 0x101400, 0x0) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x4, 0x4, 0x80, 0x6, 0x0, 0x8, 0x4622c, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xae8, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x2000, 0xd73, 0xfffffff7, 0x0, 0x40, 0x20, 0x101, 0x0, 0x7ff, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r8, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000180)={0x0}) r10 = syz_io_uring_setup(0x3cfc, &(0x7f0000000240)={0x0, 0x20000000, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) io_uring_register$IORING_REGISTER_PROBE(r10, 0x8, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000080)={r9, 0x2, r10, 0xa0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000000)={r9, 0x2, r0, 0x5, 0x80000}) 15:39:56 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:39:56 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) r0 = timerfd_create(0x0, 0x80000) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0x20}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r2) fchmod(r2, 0x24) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) timerfd_gettime(r0, &(0x7f0000000100)) r3 = dup(r1) bind$bt_sco(r3, &(0x7f0000000040), 0x8) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x4, 0x6e, 0x7f, 0xfffffffe, 0x44, @local, @dev={0xfe, 0x80, '\x00', 0x20}, 0x8, 0x0, 0x1, 0x8}}) 15:39:56 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = dup(r1) r3 = fork() r4 = fork() kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x0, 0x6, 0xb7, 0x0, 0x74b, 0x80000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffff7, 0x1, @perf_config_ext={0x13, 0x3}, 0x50000, 0x3f, 0x0, 0x2, 0x80, 0x3, 0x8, 0x0, 0x7fff, 0x0, 0x20}, r4, 0x7, r0, 0x8) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r6 = dup(r5) bind$bt_sco(r6, &(0x7f0000000040), 0x8) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x1, 0x4) 15:39:56 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:40:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x7000000, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:40:07 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) dup(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xff}}, 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r2) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x40, @any, 0x1, 0x1}, 0xe) dup(r1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, 0x0, 0x0) 15:40:07 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) r0 = timerfd_create(0x0, 0x80000) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0x20}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r2) fchmod(r2, 0x24) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) timerfd_gettime(r0, &(0x7f0000000100)) r3 = dup(r1) bind$bt_sco(r3, &(0x7f0000000040), 0x8) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) 15:40:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000100)={0x1f, "2fc1d5"}, 0x6) bind$bt_sco(r2, &(0x7f0000000040), 0x8) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x85, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xf3e1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:40:07 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000001780)=ANY=[@ANYBLOB="0100000001c15a4f0000ffec11eaf63e721f1c6f7f1d09a99ac3193bb67377a7344306825ffd626454b2ff508c4a6729db47225558490fbc22476d810b5e2d769df92d11903f807f2a452a5e4c9ce0f7c2063136c24dd0764f9199b999aad5b90a9601c39a756bc81ade3dfe191e0f33e721a405ae27339b5311f24e4275297b5768c826f282c3db85cec0", @ANYRES32=r1, @ANYRES32=0xee01, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) r3 = accept$inet(r2, &(0x7f0000000180)={0x2, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) pread64(r3, &(0x7f0000000200)=""/146, 0x92, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) recvmsg$unix(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/61, 0x3d}, {&(0x7f0000001300)=""/148, 0x94}, {&(0x7f00000013c0)=""/121, 0x79}, {&(0x7f0000001440)=""/74, 0x4a}, {&(0x7f00000014c0)=""/81, 0x51}, {&(0x7f0000001540)=""/143, 0x8f}], 0x7, &(0x7f0000001680)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}, 0x100) bind$bt_l2cap(r6, &(0x7f0000001740)={0x1f, 0xd4e, @none, 0x7, 0x2}, 0xe) dup(r5) r8 = dup(r7) sendmsg$NL80211_CMD_GET_MPP(r8, &(0x7f0000001900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000018c0)={&(0x7f0000001840)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100029bd7000fddbdf256b0000000c009900080000006e0000000a000600e2020cfd8ac89b87da481100000000000a001a00ffffff00000a00060008021100000100000a001a00"], 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r9 = gettid() fcntl$setown(r5, 0x8, r9) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000140)=ANY=[@ANYBLOB="011e00ff0100000418000000", @ANYRES32=r4, @ANYBLOB="06000000000000002e2f66696c653000"]) 15:40:07 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)=ANY=[@ANYBLOB="010500000100000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r5 = dup(r4) bind$bt_sco(r5, &(0x7f0000000040), 0x8) getsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000001140), &(0x7f0000001180)=0x4) r6 = dup(r3) bind$bt_sco(r6, &(0x7f0000000040), 0x8) ioctl$BTRFS_IOC_SNAP_DESTROY(r6, 0x5000940f, &(0x7f0000000140)={{r1}, "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"}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000011c0)={'wlan1\x00'}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x8, 0x2) 15:40:07 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:40:07 executing program 1: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x1, 0xd6, 0x4, 0x2, 0x0, 0x8, 0x4082, 0x7, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x1, 0xff}, 0x2310, 0x6, 0x7fff, 0x7, 0xfffffffffffff000, 0x10000, 0x7ff, 0x0, 0x9, 0x0, 0xbc96}, 0xffffffffffffffff, 0xb, r1, 0x8) 15:40:07 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r2, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4004801) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:40:07 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) r0 = timerfd_create(0x0, 0x80000) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0x20}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r2) fchmod(r2, 0x24) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) timerfd_gettime(r0, &(0x7f0000000100)) r3 = dup(r1) bind$bt_sco(r3, &(0x7f0000000040), 0x8) 15:40:07 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000001780)=ANY=[@ANYBLOB="0100000001c15a4f0000ffec11eaf63e721f1c6f7f1d09a99ac3193bb67377a7344306825ffd626454b2ff508c4a6729db47225558490fbc22476d810b5e2d769df92d11903f807f2a452a5e4c9ce0f7c2063136c24dd0764f9199b999aad5b90a9601c39a756bc81ade3dfe191e0f33e721a405ae27339b5311f24e4275297b5768c826f282c3db85cec0", @ANYRES32=r1, @ANYRES32=0xee01, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) r3 = accept$inet(r2, &(0x7f0000000180)={0x2, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) pread64(r3, &(0x7f0000000200)=""/146, 0x92, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) recvmsg$unix(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/61, 0x3d}, {&(0x7f0000001300)=""/148, 0x94}, {&(0x7f00000013c0)=""/121, 0x79}, {&(0x7f0000001440)=""/74, 0x4a}, {&(0x7f00000014c0)=""/81, 0x51}, {&(0x7f0000001540)=""/143, 0x8f}], 0x7, &(0x7f0000001680)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}, 0x100) bind$bt_l2cap(r6, &(0x7f0000001740)={0x1f, 0xd4e, @none, 0x7, 0x2}, 0xe) dup(r5) r8 = dup(r7) sendmsg$NL80211_CMD_GET_MPP(r8, &(0x7f0000001900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000018c0)={&(0x7f0000001840)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100029bd7000fddbdf256b0000000c009900080000006e0000000a000600e2020cfd8ac89b87da481100000000000a001a00ffffff00000a00060008021100000100000a001a00"], 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r9 = gettid() fcntl$setown(r5, 0x8, r9) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000140)=ANY=[@ANYBLOB="011e00ff0100000418000000", @ANYRES32=r4, @ANYBLOB="06000000000000002e2f66696c653000"]) 15:40:07 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), 0x2) 15:40:07 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) r3 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x20, 0x31}, 0x2) 15:40:07 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080), 0x8000, 0x200) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x36a, @none, 0x4500, 0x1}, 0xe) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x1, 0x4) 15:40:08 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) r0 = timerfd_create(0x0, 0x80000) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0x20}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r2) fchmod(r2, 0x24) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) timerfd_gettime(r0, &(0x7f0000000100)) dup(r1) 15:40:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x8000000, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:40:08 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 2157.975336] Bluetooth: hci6: command 0x0406 tx timeout 15:40:17 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) setns(r1, 0x8000000) 15:40:17 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:40:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xe000000, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:40:17 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) r0 = timerfd_create(0x0, 0x80000) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0x20}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r2) fchmod(r2, 0x24) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) timerfd_gettime(r0, &(0x7f0000000100)) 15:40:17 executing program 3: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x6, @fixed}, 0xfe8e) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040), 0x8) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x202, 0x40000000000001fe) 15:40:17 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup(r0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x4, 0x8, 0x14, 0x5, 0x10, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x31}}, @loopback, 0x8000, 0x7800, 0x101, 0x5}}) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8a30}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}]}, 0x3c}}, 0x4000001) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x1, 0x4) 15:40:17 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) 15:40:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'team0\x00'}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:40:17 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f0000000000)) 15:40:17 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x80, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000000080)={[0x5]}, 0x8) syz_open_dev$ttys(0xc, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x10002016}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = dup(r2) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@rand_addr=' \x01\x00', 0xfffffff8, 0x0, 0xff, 0x1, 0x1d6, 0x7fff}, 0x20) 15:40:17 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) r0 = timerfd_create(0x0, 0x80000) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0x20}) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r1) fchmod(r1, 0x24) timerfd_gettime(r0, &(0x7f0000000100)) 15:40:17 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) 15:40:28 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x0, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:40:28 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) r0 = timerfd_create(0x0, 0x80000) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0x20}) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r1) timerfd_gettime(r0, &(0x7f0000000100)) 15:40:28 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x40, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x8, 0x91be, 0x401, 0x5, 0x7f, 0x6, 0x4}, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffff) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e23, @remote}, {0x2, 0x4e24, @broadcast}, 0x40, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)='veth0_to_team\x00', 0x3f1, 0x81, 0x4}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x1, 0x4) 15:40:28 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) 15:40:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x18020000, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:40:28 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:40:28 executing program 1: ptrace$setopts(0x4200, 0x0, 0x3, 0x14) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 15:40:28 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) sendmmsg$inet6(r1, &(0x7f0000003480)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x5f88, @remote}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000100)="798bfeafc993f9d7cc714311fcaf14b59bffd82cd657ad792ad0a0d99d33b844c4df409f1db688553110fe2cd9304c77b25145c8883a523a612a44bc6ca45fe9ce05661d666c3501dbcd31f10f0e4ae2838e95f17dd45d0365d4017e42bc1899fadc134b60e6b068bbc6efde4b27228927e5dfac74fd2d1e1cf12a7f7be1d5df3fc90a2b426e6d27ab9cc46d03239101a1dc479a2b50b1bd8342cee7c2d62f5230d8cfc6024334e8cb6631fc6d5639d76f865c0d0d666c63f339f9ecc6ae32fdd209fabb2a7f7e9c29913a5cc151323a97f25121276a", 0xd6}, {&(0x7f0000000200)="f12cd3352584f767", 0x8}, {&(0x7f0000000240)="2b5c4f2dd1", 0x5}, {&(0x7f0000000280)="ad131c6fa93d4ec73583170dca287c7849306fa8c95eff4c0381cdd2a1199d9a90f9247c7da237e96e77d949bfa0c0fd5409f4057acedc2f51ba3a93291af17db5cb1f696655421f166e75beff1c02623dde9b7c4b9e59c580c071e0972fde085affb6fd811b6a36236bbf9b805b", 0x6e}, {&(0x7f0000000300)="fb53388e8b38ac24760e0ae20b45d9725dda34d1c6cd12e54ee53fe8b68474b565a76e83fc4717b46abeb7839a4f8b900958ca23dd4af35139e22cf2a4236e0217bd239c50d280c1929189d4b393ab8ff9e002287629fa006a602aacb30926eb40948210f0171cd27c25f5696c0ba8806486d8ecbc3029c1810ee832c18e4ce05047708fd26586d85619838e4638874bcc774fba7bb2ae27934a615b27c0bc4e5535b4853bcbea0b72e079b40b1db538315e7ea7b2104293530235af42563d8071a58290", 0xc4}, {&(0x7f0000000400)="d667bd55f75cff7b52772b1e225bc0326a7195fb74bb21132faa49f7eedb6432baf24e4b5699a8865634e170ed6ea4a28719c31fe8492723290ad5308880ca33c91d428b0cc46c20bed9b1ef3767b80f03d2f039da83e5e20c2aa19e141265ebc96da31650e7e25ea402dc59c0c9c4cf5206a41f", 0x74}, {&(0x7f0000000480)="bc2feff326d08afab05f873abdf92495337d4dfa40b1314150551e95f75ed631d568a793dbde3bc189e1b1d21cf09b92554d0dcabb68f09c8c1a009a42e693ec878a5644c5a1f6e873972ea9ba84f62e92707151e94d", 0x56}, {&(0x7f0000000500)="d78a139cc55c2efa5d7b1fa8278a42b4f15c7b16c78d242d12872da53be149d95078d6d3b3aef8e4646a2f3087a16e3bc111f02cc6ea9e188fb3ab3c74e12bd4dfc39cc647233035a1d76f92fb6b60ec8fb99f66ec1329ce264c19f3343ca39ab5d2001973d312f1b7c5ddabcfedbaa72454ec653985e3b81c4d8653d2bf6a39aba367012ccdc1c12ab3de2bbd149609c9", 0x91}, {&(0x7f00000005c0)="54cb009aae2b9408f457327c5a3e2ba333534a203c407f27f8", 0x19}], 0x9, &(0x7f00000006c0)}}, {{&(0x7f0000000700)={0xa, 0x4e20, 0x4d, @mcast1, 0x80}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000000740)="88cceade66c664287802a4afa33242dc65a1ac4ea6d8c6f1bbd2751047baf47c4eb8b00750f6d8b81edd361e7c90e22068a3ebea3aac795a9c5ea86531aa2d94ee3a1f572d236813e84f5908bef43e7d471e5185421f528627c9d0b4106ea7093e9553fd1c55766d403fbf577948ea431bedb8cb2fbdd0fa22ed55377f68d7233b0fd967042b", 0x86}, {&(0x7f0000000800)="0c7fab7b0118262a0eae1a887fd91afa8eacd077245b009f2f0027ae0d954bb52490884a231544845de02f", 0x2b}, {&(0x7f0000000840)="8a9ca88fc36429c1cf165d7f3441a069f85f5e2b49143856d101867d47007b5f39dad575de2f", 0x26}, {&(0x7f0000000880)="82e35889ec6fa88a823cdcd9a1541eb16c959cbd155e54e3cf8476e4fabb911675f5", 0x22}, 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0x1000}], 0x6, &(0x7f0000001940)=[@dstopts={{0x58, 0x29, 0x37, {0x2e, 0x7, '\x00', [@calipso={0x7, 0x38, {0x2, 0xc, 0xba, 0x4, [0x7fff, 0x2000000, 0x3, 0x0, 0x4, 0x800]}}, @pad1]}}}, @rthdr={{0x68, 0x29, 0x39, {0x88, 0xa, 0x2, 0x20, 0x0, [@loopback, @local, @empty, @private2, @private0={0xfc, 0x0, '\x00', 0x1}]}}}, @dstopts_2292={{0xd8, 0x29, 0x4, {0x3a, 0x18, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0xb3, "f3bb124224a410fde9b3deba4f22acc574baa4d02071e29a292b1f3e0b5f9b730a6a0a6847633eeacf2b3bfa1a189ac2b586c6d1f667fc465767caa2bfca812b6c227050bc81963c2ccc2c2d984eee38b3300c5d02d94051a508d4db06e9f031ba8bdd8363471a6052caa51589c2264f6528936a450ecb790ba9872cceae415760a761d1a980a5f5858b2865fcc2c4da5e6aa3f78e034f154c791b3e495788f9177ac94fb9810d3b6c301347226c3361bd97d7"}, @enc_lim={0x4, 0x1, 0x5}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x6, 0x0, '\x00', [@ra={0x5, 0x2, 0x4}]}}}, @dstopts_2292={{0x178, 0x29, 0x4, {0x2c, 0x2b, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0xffff}, @ra={0x5, 0x2, 0x509}, @generic={0x6, 0xf6, "49488543ceccd51a5b2247e996264d372a5468272a7a9a6215b8e8f221625e096ce6725b59bd111dfd9f099f1efc10d533a976156c4efd8402408a3002d161767682a13c2c3e2a1595771daaabc3f8d971e0177c805bd62f39d63a4b4df6dd76c1664444aba6cffd0dd67d911f89d6184d7ac564c1e025d9cf599aac2b089b315aff4d153ca27b132677ce82aab98cd83c39edcb863693c2f2808d4e4454feef663ce800b5b17f646de4fc3ac5c2cc9fefece86db358916ecf937bad4292c54c9c9d9adedc6850e58644f0a07ade05acffea21dd8957e244004f1bd6be2aa673f549867bbc946037246c83c336979ba513358d6ccc2e"}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x50, {0x0, 0x12, 0x6, 0x0, [0x200, 0x10000, 0xa7, 0x100, 0x0, 0x1594, 0x4, 0xfffffffffffffeef, 0x8]}}, @ra={0x5, 0x2, 0x7}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x2e, 0x2, '\x00', [@ra={0x5, 0x2, 0x3f}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2d}}}]}}}], 0x390}}, {{&(0x7f0000001d00)={0xa, 0x4e20, 0xfffffffc, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7}, 0x1c, &(0x7f0000002080)=[{&(0x7f0000001d40)="b2e77a7bd36791686f268bd97b84f5f9413c35d65628d93cb99bc01fa7ace35b8a", 0x21}, {&(0x7f0000001d80)="d5f586f355d4b0800cfd64b95a7cd4a6ac1fa0ae30bd146dd822cf20ef7a386692effa373eda2121e365ef71a8d3cc524a66a153858ecb996845d448cd5f50f345841a36c2117042b2eb4d8a0f1a94e167", 0x51}, {&(0x7f0000001e00)="a38adedb63f631e1a4117949c1c001a1d6f968cb36d162f190dd4dc57ef103e6eeb31bf855367f276271e45c2bb2b8b33ee6a9098796f1ea9cbd77dad58d8fca80", 0x41}, {&(0x7f0000001e80)}, {&(0x7f0000001ec0)="8c392478869423750cd1f38ca2d196f5a8b36e06025a5d8cb5bd46be6751bdd6b1be6bf2ea55e406111c20e581999b8fb671d1748f2b395448cbf92b2437d9c0d4daab83ee54f60026324ab9b54984b6b12b5206778ba89a3ade8593d9d7ff863584713e0637cd9e5bddf6c7ff4abd425b7834617d4aaf67670bd1540b573c373bf3a5c9ca8422e007f27568ba3dd630a69d819ac13daa3c75fda29c0146bd35490c54ffd5ee7bc0a1a09bca6d147b6b4b174f090a7f1ec054248d97a7d575decd185d5ee9df56170f2aa43f8f5ac86415ddded73b1560b0ed8a43ad", 0xdc}, {&(0x7f0000001fc0)="a1f56d3d1fdf8bca8da180cc9083493bbcc31703ecc362d8b2a2d41b7001ebcb964006727ba2814883d950fbda2fc17b23490ffc5a10223a37aa9a3ebfbb0d342483e02d73ddc7f7f3b7d79f222b96be9e395aae66915be6b6b9596710a483da0452583458c31fa2e62128e3ea275618ea074b9b6a0b5ec3bcf7e65d8a6f298b5c3ff47d045f6cd6bcef4ef486ec15b7d0dd10cfe92dc400647b7292ba4833dee72b3ae112", 0xa5}], 0x6, &(0x7f0000003280)=[@rthdr={{0x88, 0x29, 0x39, {0x1d, 0xe, 0x1, 0x7f, 0x0, [@ipv4={'\x00', '\xff\xff', @multicast2}, @local, @loopback, @private2, @private1={0xfc, 0x1, '\x00', 0x1}, @remote, @loopback]}}}, @dstopts_2292={{0x110, 0x29, 0x4, {0x3b, 0x1f, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x0, 0xdf, "ff06111528d40ea4a43a2e3849ec040b08800548cc3e1117b22ae8539016456a2a1098eec8ac6491264c1649c93a906a452d1d132f4c66f8c91d838a2268f632477d0e74b4445d22ec3856a55b9a54e253548a26632ed73e26f35cc75b89461bd123db0da40209f68c6f25b4602df3f1cfcadee16bf298786215e601ab3f0b92441499f4a00370973a75c4a00fcf0f2d51af6c663fc3452e2633a4242bc322fe2ed3d08eea72ff5c061e3410aefb7f5fbdf88b7a360c5bd8aaec698f4802ba3e12cb11819c571453e3c39559fcaf713e9cfb87de3294d9a6a47747089a216f"}, @hao={0xc9, 0x10, @loopback}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xa89d}}, @hopopts={{0x50, 0x29, 0x36, {0x62, 0x6, '\x00', [@ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x81}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @calipso={0x7, 0x10, {0x1, 0x2, 0x6, 0x8, [0x7ff]}}, @pad1, @jumbo={0xc2, 0x4, 0x1}]}}}], 0x200}}], 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:40:28 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) r0 = timerfd_create(0x0, 0x80000) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0x20}) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) timerfd_gettime(r0, &(0x7f0000000100)) 15:40:28 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) creat(&(0x7f00000000c0)='./file1\x00', 0x102) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x9800) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 15:40:28 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 1) 15:40:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x80, @empty, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:40:28 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) r0 = timerfd_create(0x0, 0x80000) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0x20}) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) timerfd_gettime(r0, &(0x7f0000000100)) [ 2171.666650] FAULT_INJECTION: forcing a failure. [ 2171.666650] name failslab, interval 1, probability 0, space 0, times 0 [ 2171.668382] CPU: 0 UID: 0 PID: 63883 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2171.668411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2171.668433] Call Trace: [ 2171.668441] [ 2171.668449] dump_stack_lvl+0xfa/0x120 [ 2171.668490] should_fail_ex+0x4d7/0x5e0 [ 2171.668520] ? getname_flags.part.0+0x48/0x540 [ 2171.668539] should_failslab+0xc2/0x120 [ 2171.668570] kmem_cache_alloc_noprof+0x80/0x710 [ 2171.668593] ? lock_is_held_type+0x9e/0x120 [ 2171.668632] ? getname_flags.part.0+0x48/0x540 [ 2171.668651] getname_flags.part.0+0x48/0x540 [ 2171.668675] getname_flags+0x95/0xe0 [ 2171.668701] do_sys_openat2+0x9f/0x240 [ 2171.668722] ? __pfx_do_sys_openat2+0x10/0x10 [ 2171.668746] ? __fget_files+0x20d/0x3b0 [ 2171.668782] __x64_sys_openat+0x142/0x200 [ 2171.668803] ? __pfx___x64_sys_openat+0x10/0x10 [ 2171.668823] ? ksys_write+0x1a3/0x240 [ 2171.668849] ? irqentry_exit+0xee/0x650 [ 2171.668880] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2171.668909] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2171.668947] do_syscall_64+0xbf/0x420 [ 2171.668970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2171.668992] RIP: 0033:0x7f54d37a9a04 [ 2171.669008] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2171.669028] RSP: 002b:00007f54d0d6c0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2171.669049] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37a9a04 [ 2171.669063] RDX: 0000000000000000 RSI: 00007f54d384ff82 RDI: 00000000ffffff9c [ 2171.669076] RBP: 00007f54d384ff82 R08: 0000000000000000 R09: 0000000000000000 [ 2171.669088] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2171.669101] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2171.669131] 15:40:28 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) r0 = timerfd_create(0x0, 0x80000) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0x20}) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) timerfd_gettime(r0, &(0x7f0000000100)) 15:40:28 executing program 5: r0 = inotify_init() r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f00000000c0)={r1}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = dup(r2) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000100)=0x1, 0x4) 15:40:28 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) r0 = timerfd_create(0x0, 0x80000) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0x20}) timerfd_gettime(r0, &(0x7f0000000100)) 15:40:28 executing program 3: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) r0 = timerfd_create(0x0, 0x80000) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0x20}) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) timerfd_gettime(r0, &(0x7f0000000100)) 15:40:28 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 2) 15:40:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x26fd1a67, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:40:28 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:40:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) (fail_nth: 1) [ 2171.976490] FAULT_INJECTION: forcing a failure. [ 2171.976490] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2171.978297] CPU: 0 UID: 0 PID: 64078 Comm: syz-executor.3 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2171.978326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2171.978338] Call Trace: [ 2171.978345] [ 2171.978353] dump_stack_lvl+0xfa/0x120 [ 2171.978395] should_fail_ex+0x4d7/0x5e0 [ 2171.978425] _copy_from_user+0x30/0xd0 [ 2171.978453] copy_msghdr_from_user+0x88/0x150 [ 2171.978481] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 2171.978507] ? perf_trace_lock+0xb5/0x5d0 [ 2171.978535] ? find_held_lock+0x2b/0x80 [ 2171.978560] ? perf_trace_lock+0xb5/0x5d0 [ 2171.978595] ___sys_recvmsg+0xbb/0x190 [ 2171.978621] ? __pfx____sys_recvmsg+0x10/0x10 [ 2171.978646] ? lock_acquire+0x15e/0x2d0 [ 2171.978673] ? __fget_files+0x34/0x3b0 [ 2171.978701] ? find_held_lock+0x2b/0x80 [ 2171.978721] ? __fget_files+0x203/0x3b0 [ 2171.978748] ? lock_release+0xc8/0x270 [ 2171.978779] ? __fget_files+0x20d/0x3b0 [ 2171.978817] __sys_recvmsg+0x14d/0x200 [ 2171.978844] ? __pfx___sys_recvmsg+0x10/0x10 [ 2171.978875] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2171.978908] ? ksys_write+0x1a3/0x240 [ 2171.978935] ? __pfx_ksys_write+0x10/0x10 [ 2171.978960] ? irqentry_exit+0xee/0x650 [ 2171.978991] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2171.979019] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2171.979055] do_syscall_64+0xbf/0x420 [ 2171.979079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2171.979101] RIP: 0033:0x7f050669fb19 [ 2171.979118] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2171.979138] RSP: 002b:00007f0503bf4188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 2171.979158] RAX: ffffffffffffffda RBX: 00007f05067b3020 RCX: 00007f050669fb19 [ 2171.979172] RDX: 0000000000000000 RSI: 0000000020001240 RDI: 0000000000000003 [ 2171.979184] RBP: 00007f0503bf41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2171.979204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2171.979216] R13: 00007ffdb270bbdf R14: 00007f0503bf4300 R15: 0000000000022000 [ 2171.979247] 15:40:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) (fail_nth: 2) 15:40:39 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup(r0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x3, 0x8, 0x201, 0x0, 0x0, {0xc, 0x0, 0x6}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8879}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8884}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}]}, 0x34}}, 0x20004810) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x1, 0x4) 15:40:39 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 3) 15:40:39 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) r0 = timerfd_create(0x0, 0x80000) timerfd_gettime(r0, &(0x7f0000000100)) 15:40:39 executing program 1: r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0x10000000) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x6fb6, &(0x7f0000000000)={0x0, 0xb953, 0x0, 0x0, 0x1ac}, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x0, @vsock={0x28, 0x0, 0x0, @local}, @in={0x2, 0x4f24, @empty}, @llc={0x1a, 0xffff, 0x1, 0xff, 0x0, 0xff, @random="bd07f76d9cdd"}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10000000007f, 0x2}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r5}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r5, 0x0, 0x0, 0xfe, 0xfffffffc, 0x0, @loopback, @loopback, 0x0, 0x20}}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000f40)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e230000000000000000c5631a1d434f42f8ca6687aacaf5d7eb630080743b56b9bf4c6651c3acf892efcc9e6878d11a5d78000000226f3d17103ea23501b5dad13754c00ea648501359a29af75a551c5e3b60b89ad6ac95000000000000000000000000000000006dff4b89cf9b3b96c561f21cd6086e7b5afc211e1e6c227c79e50ef42b9eab243308444b698acab9572ddcb382e41280000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d23300000064010100000000000000000000000000c5ffffffffffffff05000000000000e900040000000000002100000000000000ff0000000000000040000000000000fd030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000020000b500000000000000e4000600fe8000000000000000000000000000370000000000000000008e4e00000000003bfa82e6b2b0bd16cc72bbf67a6ba97f4193da913f465b1ea60ef1cafd7e6052553be2c710d790", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000035af797c00000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000010000000000000000000005000000000000005f9300000000000008000000000000002000000007000040500f000028bd700007350000060002d64700"/162], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ll={0x11, 0xf5, r5, 0x1, 0x4, 0x6, @random="d8f4d14d8f2d"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r7}}, 0x6) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3f, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x3f) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r8, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r9 = dup(r8) syz_io_uring_submit(0x0, r0, &(0x7f0000000080)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r9, &(0x7f0000000380), 0x0, 0x0, 0x40000}, 0x20) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 15:40:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x40000000, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:40:39 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{0x0}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:40:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback, 0x8}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffd}, 0x1c) [ 2182.843542] FAULT_INJECTION: forcing a failure. [ 2182.843542] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2182.845650] CPU: 0 UID: 0 PID: 64187 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2182.845685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2182.845699] Call Trace: [ 2182.845708] [ 2182.845718] dump_stack_lvl+0xfa/0x120 [ 2182.845767] should_fail_ex+0x4d7/0x5e0 [ 2182.845803] strncpy_from_user+0x3b/0x2f0 [ 2182.845847] getname_flags.part.0+0x8d/0x540 [ 2182.845877] getname_flags+0x95/0xe0 [ 2182.845909] do_sys_openat2+0x9f/0x240 [ 2182.845934] ? __pfx_do_sys_openat2+0x10/0x10 [ 2182.845962] ? __fget_files+0x20d/0x3b0 [ 2182.846006] __x64_sys_openat+0x142/0x200 [ 2182.846031] ? __pfx___x64_sys_openat+0x10/0x10 [ 2182.846055] ? ksys_write+0x1a3/0x240 [ 2182.846088] ? irqentry_exit+0xee/0x650 [ 2182.846125] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2182.846161] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2182.846215] do_syscall_64+0xbf/0x420 [ 2182.846243] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2182.846269] RIP: 0033:0x7f54d37a9a04 [ 2182.846289] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2182.846313] RSP: 002b:00007f54d0d6c0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2182.846342] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37a9a04 [ 2182.846359] RDX: 0000000000000000 RSI: 00007f54d384ff82 RDI: 00000000ffffff9c [ 2182.846375] RBP: 00007f54d384ff82 R08: 0000000000000000 R09: 0000000000000000 [ 2182.846390] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2182.846404] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2182.846441] 15:40:39 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000100)) 15:40:39 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 4) 15:40:39 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 15:40:39 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000100)) [ 2183.106971] FAULT_INJECTION: forcing a failure. [ 2183.106971] name failslab, interval 1, probability 0, space 0, times 0 [ 2183.108602] CPU: 0 UID: 0 PID: 64411 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2183.108631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2183.108643] Call Trace: [ 2183.108650] [ 2183.108659] dump_stack_lvl+0xfa/0x120 [ 2183.108700] should_fail_ex+0x4d7/0x5e0 [ 2183.108730] ? alloc_empty_file+0x58/0x1e0 [ 2183.108763] should_failslab+0xc2/0x120 [ 2183.108795] kmem_cache_alloc_noprof+0x80/0x710 [ 2183.108827] ? alloc_empty_file+0x58/0x1e0 [ 2183.108857] alloc_empty_file+0x58/0x1e0 [ 2183.108893] path_openat+0xee/0x2d30 [ 2183.108921] ? find_held_lock+0x2b/0x80 [ 2183.108944] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 2183.108977] ? __up_read+0x26f/0x710 [ 2183.109010] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2183.109046] ? __pfx_path_openat+0x10/0x10 [ 2183.109074] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2183.109116] do_filp_open+0x1e8/0x450 [ 2183.109144] ? __pfx_do_filp_open+0x10/0x10 [ 2183.109185] ? find_held_lock+0x2b/0x80 [ 2183.109213] ? alloc_fd+0x2c1/0x560 [ 2183.109239] ? lock_release+0xc8/0x270 [ 2183.109271] ? _raw_spin_unlock+0x1e/0x40 [ 2183.109300] ? alloc_fd+0x2c1/0x560 [ 2183.109337] do_sys_openat2+0x107/0x240 [ 2183.109358] ? __pfx_do_sys_openat2+0x10/0x10 [ 2183.109382] ? __fget_files+0x20d/0x3b0 [ 2183.109417] __x64_sys_openat+0x142/0x200 [ 2183.109438] ? __pfx___x64_sys_openat+0x10/0x10 [ 2183.109458] ? ksys_write+0x1a3/0x240 [ 2183.109485] ? irqentry_exit+0xee/0x650 [ 2183.109516] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2183.109544] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2183.109581] do_syscall_64+0xbf/0x420 [ 2183.109604] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2183.109626] RIP: 0033:0x7f54d37a9a04 [ 2183.109643] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2183.109663] RSP: 002b:00007f54d0d6c0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2183.109684] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37a9a04 [ 2183.109698] RDX: 0000000000000000 RSI: 00007f54d384ff82 RDI: 00000000ffffff9c [ 2183.109711] RBP: 00007f54d384ff82 R08: 0000000000000000 R09: 0000000000000000 [ 2183.109724] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2183.109737] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 15:40:40 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{0x0}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 2183.109767] 15:40:50 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) fchdir(0xffffffffffffffff) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000100)) 15:40:50 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 5) 15:40:50 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) (fail_nth: 1) 15:40:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:40:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) 15:40:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x40020000, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:40:50 executing program 1: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 15:40:50 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{0x0}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:40:50 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) r3 = dup2(r2, r0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) [ 2193.489295] FAULT_INJECTION: forcing a failure. [ 2193.489295] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2193.491404] CPU: 0 UID: 0 PID: 64530 Comm: syz-executor.5 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2193.491443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2193.491465] Call Trace: [ 2193.491477] [ 2193.491492] dump_stack_lvl+0xfa/0x120 [ 2193.491547] should_fail_ex+0x4d7/0x5e0 [ 2193.491583] _copy_from_user+0x30/0xd0 [ 2193.491616] copy_from_sockptr_offset.constprop.0+0x145/0x170 [ 2193.491647] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 2193.491682] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2193.491724] l2cap_sock_setsockopt+0x2c1/0x1b10 [ 2193.491755] ? selinux_netlbl_socket_setsockopt+0xa1/0x460 [ 2193.491790] ? __pfx_l2cap_sock_setsockopt+0x10/0x10 [ 2193.491816] ? lock_acquire+0x15e/0x2d0 [ 2193.491847] ? __fget_files+0x34/0x3b0 [ 2193.491882] ? find_held_lock+0x2b/0x80 [ 2193.491906] ? __fget_files+0x203/0x3b0 [ 2193.491943] ? selinux_socket_setsockopt+0x6e/0x90 [ 2193.491974] ? __pfx_l2cap_sock_setsockopt+0x10/0x10 [ 2193.492001] do_sock_setsockopt+0xf7/0x1e0 [ 2193.492045] __sys_setsockopt+0x11f/0x1a0 [ 2193.492083] __x64_sys_setsockopt+0xbe/0x160 [ 2193.492111] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2193.492143] ? do_syscall_64+0x85/0x420 [ 2193.492170] do_syscall_64+0xbf/0x420 [ 2193.492207] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2193.492233] RIP: 0033:0x7f10d5c0eb19 [ 2193.492253] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2193.492276] RSP: 002b:00007f10d3184188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2193.492301] RAX: ffffffffffffffda RBX: 00007f10d5d21f60 RCX: 00007f10d5c0eb19 [ 2193.492317] RDX: 0000000000000007 RSI: 0000000000000112 RDI: 0000000000000003 [ 2193.492332] RBP: 00007f10d31841d0 R08: 0000000000000004 R09: 0000000000000000 [ 2193.492347] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000001 [ 2193.492362] R13: 00007ffcc3108bcf R14: 00007f10d3184300 R15: 0000000000022000 [ 2193.492399] 15:40:50 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = timerfd_create(0x0, 0x80000) timerfd_gettime(r0, &(0x7f0000000100)) 15:40:50 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) (fail_nth: 1) 15:40:50 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) (fail_nth: 2) [ 2193.609646] FAULT_INJECTION: forcing a failure. [ 2193.609646] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2193.610626] CPU: 1 UID: 0 PID: 64584 Comm: syz-executor.5 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2193.610644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2193.610653] Call Trace: [ 2193.610657] [ 2193.610662] dump_stack_lvl+0xfa/0x120 [ 2193.610688] should_fail_ex+0x4d7/0x5e0 [ 2193.610706] _copy_to_user+0x32/0xd0 [ 2193.610723] simple_read_from_buffer+0xe0/0x180 [ 2193.610740] proc_fail_nth_read+0x18a/0x240 [ 2193.610761] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2193.610780] ? security_file_permission+0x22/0x90 [ 2193.610798] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2193.610817] vfs_read+0x1eb/0xc70 [ 2193.610833] ? __pfx___mutex_lock+0x10/0x10 [ 2193.610844] ? __fget_files+0x34/0x3b0 [ 2193.610860] ? __pfx_vfs_read+0x10/0x10 [ 2193.610875] ? lock_release+0xc8/0x270 [ 2193.610894] ? __fget_files+0x20d/0x3b0 [ 2193.610914] ksys_read+0x121/0x240 [ 2193.610929] ? __pfx_ksys_read+0x10/0x10 [ 2193.610948] do_syscall_64+0xbf/0x420 [ 2193.610962] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2193.610974] RIP: 0033:0x7f10d5bc169c [ 2193.610984] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2193.610995] RSP: 002b:00007f10d3184170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2193.611007] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f10d5bc169c [ 2193.611014] RDX: 000000000000000f RSI: 00007f10d31841e0 RDI: 0000000000000005 [ 2193.611021] RBP: 00007f10d31841d0 R08: 0000000000000000 R09: 0000000000000000 [ 2193.611027] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000001 [ 2193.611034] R13: 00007ffcc3108bcf R14: 00007f10d3184300 R15: 0000000000022000 [ 2193.611051] [ 2193.650521] FAULT_INJECTION: forcing a failure. [ 2193.650521] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2193.651564] CPU: 1 UID: 0 PID: 64548 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2193.651581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2193.651588] Call Trace: [ 2193.651592] [ 2193.651597] dump_stack_lvl+0xfa/0x120 [ 2193.651623] should_fail_ex+0x4d7/0x5e0 [ 2193.651640] _copy_to_user+0x32/0xd0 [ 2193.651656] simple_read_from_buffer+0xe0/0x180 [ 2193.651673] proc_fail_nth_read+0x18a/0x240 [ 2193.651694] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2193.651712] ? security_file_permission+0x22/0x90 [ 2193.651731] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2193.651749] vfs_read+0x1eb/0xc70 [ 2193.651765] ? __pfx___mutex_lock+0x10/0x10 [ 2193.651775] ? __fget_files+0x34/0x3b0 [ 2193.651790] ? __pfx_vfs_read+0x10/0x10 [ 2193.651805] ? lock_release+0xc8/0x270 [ 2193.651824] ? __fget_files+0x20d/0x3b0 [ 2193.651845] ksys_read+0x121/0x240 [ 2193.651860] ? __pfx_ksys_read+0x10/0x10 [ 2193.651873] ? irqentry_exit+0xee/0x650 [ 2193.651890] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2193.651907] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2193.651926] do_syscall_64+0xbf/0x420 [ 2193.651939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2193.651951] RIP: 0033:0x7f80ec5fc69c [ 2193.651961] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2193.651971] RSP: 002b:00007f80e9bbf170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2193.651983] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f80ec5fc69c [ 2193.651991] RDX: 000000000000000f RSI: 00007f80e9bbf1e0 RDI: 0000000000000004 [ 2193.651997] RBP: 00007f80e9bbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2193.652004] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 2193.652011] R13: 00007ffc4b566edf R14: 00007f80e9bbf300 R15: 0000000000022000 [ 2193.652028] 15:40:50 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 6) 15:40:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x5c000000, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:40:50 executing program 7: r0 = timerfd_create(0x0, 0x80000) timerfd_gettime(r0, &(0x7f0000000100)) 15:40:50 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) [ 2193.697722] FAULT_INJECTION: forcing a failure. [ 2193.697722] name failslab, interval 1, probability 0, space 0, times 0 [ 2193.698635] CPU: 1 UID: 0 PID: 64656 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2193.698651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2193.698658] Call Trace: [ 2193.698663] [ 2193.698670] dump_stack_lvl+0xfa/0x120 [ 2193.698696] should_fail_ex+0x4d7/0x5e0 [ 2193.698714] ? security_file_alloc+0x35/0x130 [ 2193.698730] should_failslab+0xc2/0x120 [ 2193.698747] kmem_cache_alloc_noprof+0x80/0x710 [ 2193.698760] ? __create_object+0x59/0x80 [ 2193.698776] ? security_file_alloc+0x35/0x130 [ 2193.698791] security_file_alloc+0x35/0x130 [ 2193.698807] init_file+0x95/0x4c0 [ 2193.698825] alloc_empty_file+0x76/0x1e0 [ 2193.698844] path_openat+0xee/0x2d30 [ 2193.698859] ? find_held_lock+0x2b/0x80 [ 2193.698872] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 2193.698889] ? __up_read+0x26f/0x710 [ 2193.698907] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2193.698926] ? __pfx_path_openat+0x10/0x10 [ 2193.698942] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2193.698964] do_filp_open+0x1e8/0x450 [ 2193.698979] ? __pfx_do_filp_open+0x10/0x10 [ 2193.699001] ? find_held_lock+0x2b/0x80 [ 2193.699012] ? alloc_fd+0x2c1/0x560 [ 2193.699027] ? lock_release+0xc8/0x270 [ 2193.699044] ? _raw_spin_unlock+0x1e/0x40 [ 2193.699060] ? alloc_fd+0x2c1/0x560 [ 2193.699081] do_sys_openat2+0x107/0x240 [ 2193.699093] ? __pfx_do_sys_openat2+0x10/0x10 [ 2193.699106] ? __fget_files+0x20d/0x3b0 [ 2193.699124] __x64_sys_openat+0x142/0x200 [ 2193.699136] ? __pfx___x64_sys_openat+0x10/0x10 [ 2193.699147] ? ksys_write+0x1a3/0x240 [ 2193.699161] ? irqentry_exit+0xee/0x650 [ 2193.699178] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2193.699198] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2193.699217] do_syscall_64+0xbf/0x420 [ 2193.699230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2193.699242] RIP: 0033:0x7f54d37a9a04 [ 2193.699251] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2193.699263] RSP: 002b:00007f54d0d6c0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2193.699274] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37a9a04 [ 2193.699282] RDX: 0000000000000000 RSI: 00007f54d384ff82 RDI: 00000000ffffff9c [ 2193.699289] RBP: 00007f54d384ff82 R08: 0000000000000000 R09: 0000000000000000 [ 2193.699295] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2193.699302] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2193.699318] 15:40:50 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x6, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:40:50 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:40:50 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 2193.912823] cgroup: fork rejected by pids controller in /syz1 15:41:00 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 7) 15:41:00 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x29, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:41:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x8a2a, @local, 0xffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:41:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) 15:41:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x671afd26, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:41:00 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfa, 0x7, 0x7, 0x4, 0x0, 0x8001, 0x42000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0xe}, 0x10, 0xffffffffffffaecb, 0x1, 0x8, 0x5, 0xbe, 0x2216, 0x0, 0x6, 0x0, 0x1}, r1, 0xf, r0, 0x9) openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/module/dns_resolver', 0x440, 0xd) read(r0, &(0x7f0000000140)=""/51, 0x33) r2 = fork() r3 = fork() kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:41:00 executing program 7: r0 = timerfd_create(0x0, 0x80000) timerfd_gettime(r0, &(0x7f0000000100)) 15:41:00 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:41:00 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 8) 15:41:00 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x4, &(0x7f0000000080)=0x1, 0x4) 15:41:00 executing program 7: r0 = timerfd_create(0x0, 0x80000) timerfd_gettime(r0, &(0x7f0000000100)) [ 2203.778937] FAULT_INJECTION: forcing a failure. [ 2203.778937] name failslab, interval 1, probability 0, space 0, times 0 [ 2203.780740] CPU: 0 UID: 0 PID: 65162 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2203.780781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2203.780793] Call Trace: [ 2203.780800] [ 2203.780809] dump_stack_lvl+0xfa/0x120 [ 2203.780852] should_fail_ex+0x4d7/0x5e0 [ 2203.780881] ? proc_self_get_link+0x1ae/0x230 [ 2203.780903] should_failslab+0xc2/0x120 [ 2203.780934] __kmalloc_cache_noprof+0x80/0x730 [ 2203.780968] ? __task_pid_nr_ns+0x1a6/0x4f0 [ 2203.780994] ? lock_release+0xc8/0x270 [ 2203.781021] ? lock_is_held_type+0x9e/0x120 [ 2203.781060] ? proc_self_get_link+0x1ae/0x230 [ 2203.781081] proc_self_get_link+0x1ae/0x230 [ 2203.781105] pick_link+0xaff/0x1320 [ 2203.781130] ? __pfx_proc_self_get_link+0x10/0x10 [ 2203.781158] step_into_slowpath+0x6a5/0xe80 15:41:00 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 2203.781188] ? __pfx_step_into_slowpath+0x10/0x10 [ 2203.781226] ? lookup_fast+0x14f/0x5e0 [ 2203.781255] link_path_walk+0xc00/0x1c80 [ 2203.781292] path_openat+0x1c7/0x2d30 [ 2203.781320] ? find_held_lock+0x2b/0x80 [ 2203.781340] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 2203.781378] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2203.781413] ? __pfx_path_openat+0x10/0x10 [ 2203.781441] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2203.781483] do_filp_open+0x1e8/0x450 [ 2203.781512] ? __pfx_do_filp_open+0x10/0x10 [ 2203.781555] ? alloc_fd+0x2c1/0x560 [ 2203.781581] ? lock_release+0xc8/0x270 [ 2203.781613] ? _raw_spin_unlock+0x1e/0x40 [ 2203.781641] ? alloc_fd+0x2c1/0x560 [ 2203.781678] do_sys_openat2+0x107/0x240 [ 2203.781700] ? __pfx_do_sys_openat2+0x10/0x10 [ 2203.781724] ? __fget_files+0x20d/0x3b0 [ 2203.781759] __x64_sys_openat+0x142/0x200 [ 2203.781781] ? __pfx___x64_sys_openat+0x10/0x10 [ 2203.781800] ? ksys_write+0x1a3/0x240 [ 2203.781827] ? irqentry_exit+0xee/0x650 [ 2203.781858] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2203.781886] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2203.781922] do_syscall_64+0xbf/0x420 [ 2203.781945] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2203.781967] RIP: 0033:0x7f54d37a9a04 [ 2203.781984] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2203.782004] RSP: 002b:00007f54d0d6c0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2203.782024] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37a9a04 [ 2203.782039] RDX: 0000000000000000 RSI: 00007f54d384ff82 RDI: 00000000ffffff9c [ 2203.782051] RBP: 00007f54d384ff82 R08: 0000000000000000 R09: 0000000000000000 [ 2203.782064] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2203.782076] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2203.782107] 15:41:00 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, 0x0) r0 = timerfd_create(0x0, 0x80000) timerfd_gettime(r0, &(0x7f0000000100)) 15:41:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x6a000000, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:41:00 executing program 1: r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x3, 0x81, 0x0, 0x0, 0x0, 0x0, 0x2840c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000200), 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x8}, r1, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = fork() r3 = fork() kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$CDROMSUBCHNL(r5, 0x530b, &(0x7f0000000140)={0x1, 0xc7, 0x2, 0x5, 0x1, 0x5, @lba=0x1000, @msf={0xff, 0xfd, 0x3c}}) r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0xa12000, 0x0) dup(r6) ioctl$AUTOFS_IOC_PROTOSUBVER(0xffffffffffffffff, 0x80049367, &(0x7f0000000180)) accept4$bt_l2cap(r4, &(0x7f00000000c0)={0x1f, 0x0, @fixed}, &(0x7f0000000100)=0xe, 0x800) 15:41:00 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, 0x0) r0 = timerfd_create(0x0, 0x80000) timerfd_gettime(r0, &(0x7f0000000100)) 15:41:00 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 9) 15:41:00 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x2, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:41:11 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x8, &(0x7f0000000080)=0x1, 0x4) 15:41:11 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x24000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x800, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() ptrace(0x11, r0) kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:41:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x4, 0x0}, 0x0) 15:41:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2, 0xfffffffe}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:41:11 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 10) 15:41:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x91ffffff, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:41:11 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x2, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:41:11 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, 0x0) r0 = timerfd_create(0x0, 0x80000) timerfd_gettime(r0, &(0x7f0000000100)) [ 2214.230296] FAULT_INJECTION: forcing a failure. [ 2214.230296] name failslab, interval 1, probability 0, space 0, times 0 [ 2214.232032] CPU: 0 UID: 0 PID: 65646 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2214.232060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2214.232073] Call Trace: [ 2214.232079] [ 2214.232087] dump_stack_lvl+0xfa/0x120 [ 2214.232129] should_fail_ex+0x4d7/0x5e0 [ 2214.232159] ? __d_alloc+0x34/0xa10 [ 2214.232188] should_failslab+0xc2/0x120 [ 2214.232225] kmem_cache_alloc_lru_noprof+0x84/0x720 [ 2214.232260] ? __d_alloc+0x34/0xa10 [ 2214.232287] __d_alloc+0x34/0xa10 [ 2214.232316] ? __pfx_perf_trace_lock+0x10/0x10 [ 2214.232351] d_alloc_parallel+0x112/0x13c0 [ 2214.232373] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2214.232408] ? find_held_lock+0x2b/0x80 [ 2214.232428] ? finish_task_switch.isra.0+0x1e7/0x7f0 [ 2214.232453] ? lock_release+0xc8/0x270 [ 2214.232483] ? __pfx_d_alloc_parallel+0x10/0x10 [ 2214.232504] ? finish_task_switch.isra.0+0x1ec/0x7f0 [ 2214.232531] ? lockdep_init_map_type+0x4b/0x220 [ 2214.232562] ? lockdep_init_map_type+0x4b/0x220 [ 2214.232598] __lookup_slow+0x192/0x480 [ 2214.232620] ? __pfx___lookup_slow+0x10/0x10 [ 2214.232660] ? try_to_unlazy+0x2d3/0x690 [ 2214.232691] lookup_slow+0x51/0x80 [ 2214.232712] link_path_walk+0x13d5/0x1c80 [ 2214.232750] path_openat+0x1c7/0x2d30 [ 2214.232777] ? find_held_lock+0x2b/0x80 [ 2214.232797] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 2214.232834] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2214.232882] ? __pfx_path_openat+0x10/0x10 [ 2214.232910] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2214.232953] do_filp_open+0x1e8/0x450 [ 2214.232981] ? __pfx_do_filp_open+0x10/0x10 [ 2214.233023] ? __pfx_kfree_link+0x10/0x10 [ 2214.233047] ? lock_release+0xc8/0x270 [ 2214.233079] ? _raw_spin_unlock+0x1e/0x40 [ 2214.233106] ? alloc_fd+0x2c1/0x560 [ 2214.233144] do_sys_openat2+0x107/0x240 [ 2214.233165] ? __pfx_do_sys_openat2+0x10/0x10 [ 2214.233189] ? __fget_files+0x20d/0x3b0 [ 2214.233224] __x64_sys_openat+0x142/0x200 [ 2214.233246] ? __pfx___x64_sys_openat+0x10/0x10 [ 2214.233265] ? ksys_write+0x1a3/0x240 [ 2214.233293] ? irqentry_exit+0xee/0x650 [ 2214.233324] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2214.233353] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2214.233389] do_syscall_64+0xbf/0x420 [ 2214.233412] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2214.233434] RIP: 0033:0x7f54d37a9a04 [ 2214.233451] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2214.233471] RSP: 002b:00007f54d0d6c0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2214.233491] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37a9a04 [ 2214.233505] RDX: 0000000000000000 RSI: 00007f54d384ff82 RDI: 00000000ffffff9c [ 2214.233518] RBP: 00007f54d384ff82 R08: 0000000000000000 R09: 0000000000000000 [ 2214.233530] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2214.233542] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2214.233574] 15:41:22 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000100)) 15:41:22 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 11) 15:41:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x40000, 0x0}, 0x0) 15:41:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x8, @loopback, 0xffffffff}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x0, 0x4a, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0d93cc9d9f1c02db522d62e4c37b5657865e2021923d105bcfbd59f504e27b862a5d8891bc0d0ae95e76ec0b8057164a2d54af890"}, 0xd8) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000080), 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e21, 0x9, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x16}, 0x1c) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0x80, 0x200, 0x10000}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000002c0)={@empty, 0x0, r5}) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x20, @private0={0xfc, 0x0, '\x00', 0x11}, 0x3}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000240)=""/54, &(0x7f0000000280)=0x36) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, r5}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r6 = socket(0x1a, 0x2, 0xff) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0, 0x8}, 0xfffffdeb) 15:41:22 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x2, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:41:22 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x9, &(0x7f0000000080)=0x1, 0x4) 15:41:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xe8030000, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:41:22 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) signalfd4(r0, &(0x7f0000000140)={[0x7]}, 0x8, 0x800) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x43c, &(0x7f0000000100)=0x4) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r2) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0xb}, 0xe) r3 = fork() r4 = fork() kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:41:22 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 12) 15:41:22 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) timerfd_create(0x0, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000100)) [ 2225.212784] FAULT_INJECTION: forcing a failure. [ 2225.212784] name failslab, interval 1, probability 0, space 0, times 0 [ 2225.214732] CPU: 0 UID: 0 PID: 65975 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2225.214762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2225.214774] Call Trace: [ 2225.214781] [ 2225.214790] dump_stack_lvl+0xfa/0x120 [ 2225.214832] should_fail_ex+0x4d7/0x5e0 [ 2225.214861] ? proc_alloc_inode+0x27/0x210 [ 2225.214886] should_failslab+0xc2/0x120 [ 2225.214916] kmem_cache_alloc_lru_noprof+0x84/0x720 [ 2225.214939] ? perf_trace_lock+0xb5/0x5d0 [ 2225.214979] ? proc_alloc_inode+0x27/0x210 [ 2225.215002] proc_alloc_inode+0x27/0x210 [ 2225.215025] ? __pfx_proc_alloc_inode+0x10/0x10 [ 2225.215048] alloc_inode+0x67/0x250 [ 2225.215070] new_inode+0x1e/0x160 [ 2225.215093] proc_pid_make_inode+0x21/0x170 [ 2225.215119] proc_pident_instantiate+0x85/0x310 [ 2225.215147] proc_pident_lookup+0x1e5/0x270 [ 2225.215180] __lookup_slow+0x251/0x480 [ 2225.215211] ? __pfx___lookup_slow+0x10/0x10 [ 2225.215251] ? try_to_unlazy+0x2d3/0x690 [ 2225.215282] lookup_slow+0x51/0x80 [ 2225.215304] link_path_walk+0x13d5/0x1c80 [ 2225.215341] path_openat+0x1c7/0x2d30 [ 2225.215369] ? find_held_lock+0x2b/0x80 [ 2225.215389] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 2225.215426] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2225.215461] ? __pfx_path_openat+0x10/0x10 [ 2225.215489] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2225.215531] do_filp_open+0x1e8/0x450 [ 2225.215560] ? __pfx_do_filp_open+0x10/0x10 [ 2225.215602] ? __pfx_kfree_link+0x10/0x10 [ 2225.215626] ? lock_release+0xc8/0x270 [ 2225.215658] ? _raw_spin_unlock+0x1e/0x40 [ 2225.215686] ? alloc_fd+0x2c1/0x560 [ 2225.215724] do_sys_openat2+0x107/0x240 [ 2225.215745] ? __pfx_do_sys_openat2+0x10/0x10 [ 2225.215769] ? __fget_files+0x20d/0x3b0 [ 2225.215805] __x64_sys_openat+0x142/0x200 [ 2225.215826] ? __pfx___x64_sys_openat+0x10/0x10 [ 2225.215846] ? ksys_write+0x1a3/0x240 [ 2225.215873] ? irqentry_exit+0xee/0x650 [ 2225.215904] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2225.215932] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2225.215969] do_syscall_64+0xbf/0x420 [ 2225.215992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2225.216014] RIP: 0033:0x7f54d37a9a04 [ 2225.216031] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2225.216051] RSP: 002b:00007f54d0d6c0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2225.216072] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37a9a04 [ 2225.216086] RDX: 0000000000000000 RSI: 00007f54d384ff82 RDI: 00000000ffffff9c [ 2225.216099] RBP: 00007f54d384ff82 R08: 0000000000000000 R09: 0000000000000000 [ 2225.216111] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2225.216123] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2225.216155] 15:41:22 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) timerfd_create(0x0, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000100)) 15:41:22 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:41:22 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 13) 15:41:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xf4010000, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:41:22 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xa, &(0x7f0000000080)=0x1, 0x4) 15:41:22 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 14) 15:41:22 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) timerfd_create(0x0, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000100)) [ 2225.468416] FAULT_INJECTION: forcing a failure. [ 2225.468416] name failslab, interval 1, probability 0, space 0, times 0 [ 2225.470160] CPU: 0 UID: 0 PID: 66268 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2225.470195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2225.470207] Call Trace: [ 2225.470215] [ 2225.470223] dump_stack_lvl+0xfa/0x120 [ 2225.470266] should_fail_ex+0x4d7/0x5e0 [ 2225.470296] ? security_inode_alloc+0x3e/0x130 [ 2225.470322] should_failslab+0xc2/0x120 [ 2225.470354] kmem_cache_alloc_noprof+0x80/0x710 [ 2225.470376] ? __pfx_map_id_range_down+0x10/0x10 [ 2225.470408] ? __create_object+0x59/0x80 [ 2225.470435] ? security_inode_alloc+0x3e/0x130 [ 2225.470460] security_inode_alloc+0x3e/0x130 [ 2225.470487] inode_init_always_gfp+0xc9d/0xff0 [ 2225.470521] alloc_inode+0x8d/0x250 [ 2225.470543] new_inode+0x1e/0x160 [ 2225.470566] proc_pid_make_inode+0x21/0x170 [ 2225.470591] proc_pident_instantiate+0x85/0x310 [ 2225.470620] proc_pident_lookup+0x1e5/0x270 [ 2225.470653] __lookup_slow+0x251/0x480 [ 2225.470675] ? __pfx___lookup_slow+0x10/0x10 [ 2225.470715] ? try_to_unlazy+0x2d3/0x690 [ 2225.470746] lookup_slow+0x51/0x80 [ 2225.470767] link_path_walk+0x13d5/0x1c80 [ 2225.470805] path_openat+0x1c7/0x2d30 [ 2225.470833] ? find_held_lock+0x2b/0x80 [ 2225.470855] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 2225.470892] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2225.470926] ? __pfx_path_openat+0x10/0x10 [ 2225.470954] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2225.470997] do_filp_open+0x1e8/0x450 [ 2225.471025] ? __pfx_do_filp_open+0x10/0x10 [ 2225.471067] ? __pfx_kfree_link+0x10/0x10 [ 2225.471091] ? lock_release+0xc8/0x270 [ 2225.471123] ? _raw_spin_unlock+0x1e/0x40 [ 2225.471151] ? alloc_fd+0x2c1/0x560 [ 2225.471188] do_sys_openat2+0x107/0x240 [ 2225.471209] ? __pfx_do_sys_openat2+0x10/0x10 [ 2225.471233] ? __fget_files+0x20d/0x3b0 [ 2225.471268] __x64_sys_openat+0x142/0x200 [ 2225.471289] ? __pfx___x64_sys_openat+0x10/0x10 [ 2225.471309] ? ksys_write+0x1a3/0x240 [ 2225.471336] ? irqentry_exit+0xee/0x650 [ 2225.471368] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2225.471396] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2225.471432] do_syscall_64+0xbf/0x420 [ 2225.471456] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2225.471478] RIP: 0033:0x7f54d37a9a04 [ 2225.471494] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2225.471514] RSP: 002b:00007f54d0d6c0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2225.471535] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37a9a04 [ 2225.471549] RDX: 0000000000000000 RSI: 00007f54d384ff82 RDI: 00000000ffffff9c [ 2225.471562] RBP: 00007f54d384ff82 R08: 0000000000000000 R09: 0000000000000000 [ 2225.471574] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2225.471586] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2225.471618] 15:41:22 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, 0x0) 15:41:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @private0}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:41:32 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 15) 15:41:32 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:41:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xf5ffffff, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:41:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x1000000, 0x0}, 0x0) 15:41:32 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xc, &(0x7f0000000080)=0x1, 0x4) 15:41:32 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:41:32 executing program 6: prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000100)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.time_recursive\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x7fffffff, 0x3, 0x5, 0x8, 0x3ff}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x881, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e24, 0xfffffff7, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x4581}, 0x1c) 15:41:32 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, 0x0) 15:41:32 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 16) 15:41:32 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xd, &(0x7f0000000080)=0x1, 0x4) 15:41:32 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, 0x0) [ 2235.292790] FAULT_INJECTION: forcing a failure. [ 2235.292790] name failslab, interval 1, probability 0, space 0, times 0 [ 2235.294834] CPU: 0 UID: 0 PID: 66680 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2235.294865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2235.294878] Call Trace: [ 2235.294885] [ 2235.294894] dump_stack_lvl+0xfa/0x120 [ 2235.294940] should_fail_ex+0x4d7/0x5e0 [ 2235.294973] ? __d_alloc+0x34/0xa10 [ 2235.295011] should_failslab+0xc2/0x120 [ 2235.295045] kmem_cache_alloc_lru_noprof+0x84/0x720 [ 2235.295074] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2235.295116] ? __d_alloc+0x34/0xa10 [ 2235.295145] __d_alloc+0x34/0xa10 [ 2235.295183] d_alloc_parallel+0x112/0x13c0 [ 2235.295221] ? lock_acquire+0x15e/0x2d0 [ 2235.295249] ? __d_lookup+0x73/0x490 [ 2235.295273] ? find_held_lock+0x2b/0x80 [ 2235.295295] ? __d_lookup+0x255/0x490 [ 2235.295319] ? __pfx_d_alloc_parallel+0x10/0x10 [ 2235.295342] ? lock_is_held_type+0x9e/0x120 [ 2235.295382] ? __d_lookup+0x25f/0x490 [ 2235.295416] lookup_open.isra.0+0x657/0x1710 [ 2235.295452] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 2235.295502] ? lookup_fast+0x14f/0x5e0 [ 2235.295532] path_openat+0x15e8/0x2d30 [ 2235.295581] ? __pfx_path_openat+0x10/0x10 [ 2235.295611] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2235.295659] do_filp_open+0x1e8/0x450 [ 2235.295689] ? __pfx_do_filp_open+0x10/0x10 [ 2235.295734] ? __pfx_kfree_link+0x10/0x10 [ 2235.295761] ? lock_release+0xc8/0x270 [ 2235.295796] ? alloc_fd+0x2c1/0x560 [ 2235.295837] do_sys_openat2+0x107/0x240 [ 2235.295860] ? __pfx_do_sys_openat2+0x10/0x10 [ 2235.295886] ? __fget_files+0x20d/0x3b0 [ 2235.295924] __x64_sys_openat+0x142/0x200 [ 2235.295947] ? __pfx___x64_sys_openat+0x10/0x10 [ 2235.295968] ? ksys_write+0x1a3/0x240 [ 2235.295997] ? irqentry_exit+0xee/0x650 [ 2235.296030] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2235.296060] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2235.296100] do_syscall_64+0xbf/0x420 [ 2235.296125] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2235.296149] RIP: 0033:0x7f54d37a9a04 [ 2235.296167] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2235.296188] RSP: 002b:00007f54d0d6c0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2235.296210] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37a9a04 [ 2235.296225] RDX: 0000000000000000 RSI: 00007f54d384ff82 RDI: 00000000ffffff9c [ 2235.296240] RBP: 00007f54d384ff82 R08: 0000000000000000 R09: 0000000000000000 [ 2235.296253] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2235.296267] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2235.296301] 15:41:32 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:41:32 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:41:32 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 17) 15:41:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfc000000, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:41:32 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() r2 = dup(0xffffffffffffffff) bind$bt_sco(r2, &(0x7f0000000040), 0x8) r3 = perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x92, 0xfe, 0x1, 0x81, 0x0, 0x200, 0x63049, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000000140), 0x2}, 0x44000, 0x9, 0x101, 0x0, 0xffffffffffffff35, 0x9, 0x337c, 0x0, 0x7, 0x0, 0x1}, r1, 0xa, r2, 0x1) r4 = fork() r5 = fork() kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r6 = fork() r7 = fork() kcmp(r1, r7, 0x4, r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x4, 0xae, 0x4, 0xfd, 0x0, 0x6, 0x1684, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x10000, 0x400}, 0x308, 0x7, 0x2, 0x8, 0x400000000005, 0xdd, 0x401, 0x0, 0x9, 0x0, 0x4}, r6, 0x5, 0xffffffffffffffff, 0x0) kcmp(0x0, r6, 0x4, r3, 0xffffffffffffffff) r8 = fork() r9 = fork() kcmp(r8, r9, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ptrace(0x11, r8) waitid(0x1, r4, &(0x7f0000000200), 0x2, &(0x7f0000000280)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x80, 0x1, 0x3, 0x0, 0xfffffffffffffffb, 0x10001, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x10808, 0x7, 0x4, 0x2, 0x7, 0x6, 0x5, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, 0xffffffffffffffff, 0xe) 15:41:32 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:41:32 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 18) [ 2235.538586] FAULT_INJECTION: forcing a failure. [ 2235.538586] name failslab, interval 1, probability 0, space 0, times 0 [ 2235.539608] CPU: 1 UID: 0 PID: 66951 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2235.539624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2235.539631] Call Trace: [ 2235.539637] [ 2235.539642] dump_stack_lvl+0xfa/0x120 [ 2235.539671] should_fail_ex+0x4d7/0x5e0 [ 2235.539688] ? proc_alloc_inode+0x27/0x210 [ 2235.539702] should_failslab+0xc2/0x120 [ 2235.539719] kmem_cache_alloc_lru_noprof+0x84/0x720 [ 2235.539733] ? __pfx_perf_trace_lock+0x10/0x10 [ 2235.539755] ? proc_alloc_inode+0x27/0x210 [ 2235.539767] ? find_held_lock+0x2b/0x80 [ 2235.539777] proc_alloc_inode+0x27/0x210 [ 2235.539789] ? __pfx_proc_alloc_inode+0x10/0x10 [ 2235.539801] alloc_inode+0x67/0x250 [ 2235.539814] new_inode+0x1e/0x160 [ 2235.539826] proc_pid_make_inode+0x21/0x170 [ 2235.539840] proc_ns_dir_lookup+0x253/0x390 [ 2235.539856] lookup_open.isra.0+0x489/0x1710 [ 2235.539874] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 2235.539900] ? lookup_fast+0x14f/0x5e0 [ 2235.539915] path_openat+0x15e8/0x2d30 [ 2235.539939] ? __pfx_path_openat+0x10/0x10 [ 2235.539955] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2235.539979] do_filp_open+0x1e8/0x450 [ 2235.539995] ? __pfx_do_filp_open+0x10/0x10 [ 2235.540017] ? __pfx_kfree_link+0x10/0x10 [ 2235.540031] ? lock_release+0xc8/0x270 [ 2235.540051] ? alloc_fd+0x2c1/0x560 [ 2235.540071] do_sys_openat2+0x107/0x240 [ 2235.540083] ? __pfx_do_sys_openat2+0x10/0x10 [ 2235.540096] ? __fget_files+0x20d/0x3b0 [ 2235.540115] __x64_sys_openat+0x142/0x200 [ 2235.540127] ? __pfx___x64_sys_openat+0x10/0x10 [ 2235.540138] ? ksys_write+0x1a3/0x240 [ 2235.540152] ? irqentry_exit+0xee/0x650 [ 2235.540169] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2235.540185] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2235.540209] do_syscall_64+0xbf/0x420 [ 2235.540221] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2235.540234] RIP: 0033:0x7f54d37a9a04 [ 2235.540243] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2235.540255] RSP: 002b:00007f54d0d6c0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2235.540267] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37a9a04 [ 2235.540275] RDX: 0000000000000000 RSI: 00007f54d384ff82 RDI: 00000000ffffff9c [ 2235.540282] RBP: 00007f54d384ff82 R08: 0000000000000000 R09: 0000000000000000 [ 2235.540289] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2235.540295] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2235.540312] 15:41:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfe800000, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:41:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x4}, 0x0) 15:41:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x4e23, 0x2, @loopback}}, 0x0, 0x0, 0x34, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:41:42 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) signalfd4(r0, &(0x7f0000000140)={[0x7]}, 0x8, 0x800) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x43c, &(0x7f0000000100)=0x4) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r2) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0xb}, 0xe) r3 = fork() r4 = fork() kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:41:42 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:41:42 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, @perf_config_ext, 0x180, 0x0, 0x3, 0x0, 0x0, 0x8001, 0xc9, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() r2 = fork() r3 = fork() kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ptrace(0x4207, r3) r4 = fork() r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000180)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x0, 0x2}, 0xe) r6 = dup(r5) ioctl$SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000080)) kcmp(r1, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) close_range(r6, r0, 0x2) r7 = dup(0xffffffffffffffff) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r8, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r9 = dup(r8) bind$bt_sco(r9, &(0x7f0000000480)={0x1f, @none}, 0x8) io_submit(0x0, 0x3, &(0x7f0000000440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)="3f7fb6177cefc96669d127e9c8f037e6b92e938ee260eacab639bd3132d28248e3bd49acd59aaaa8246b3ef40837c3e0e943a437bc60293f6fd7ba3cad1b595fdc4fe59588dbec7a78ce5887d70658650fd7ebc20e00eec8c2d2e0705f6c7b39328da5472abbd987c9e6f656c57efe3fce9999298813b9c441d42ebded2e5f9daf90ce9038c434796f719108e4ecbb66e601a958f314a4f33d61c8d333a7fd9954b121a001d7a451737bf972ab2d54ef6e3b", 0xb2, 0x10001, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x2, 0xffffffffffffffff, &(0x7f0000000200)="1ab5982e1474e140aa7160030812378c8658905c6ea2bcd6d1ab1ac25fa0197b6dc5b2c328dec58e9a6c0ee098bb70c1dcc4d9691c316c92734bb642515b4569c02d188d4db1de423eae82a1e374a5e59f524f50f114046c627f6a250b57411822d24bdee09ce4f322b9d48f76e97bfea5401af07b8b3e3fc6729a85c7b4900e65638a2f5b7ab4142082692860f96853876bbbde9ad6a729a4657acca2bbe5eaf03c3def7a4b3cf41dc4ef520b62fc2905782861c65c20b4a2babde690a34ade93bad9c199c794d5f82d0d59ecf941", 0xcf, 0x1fffffffc0000, 0x0, 0x1, r7}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x6, r9, &(0x7f00000004c0)="3bbe897b5f16b73196e273624a0680a291602c4faceb799976e8ed88a163a85da403f510c3e5f826fcff3b4af52ecac4726ad90dd8651fbd1861870396d16fceda68f4711fc019cdc684f9b08ca6142f24b4a01a0687e03182424231b8450d1b7746b2dbcb43b5918f4f6078f9277ba425edf93de66c300ea3a5572e75ca98a49cadcc51ada6e40e1dc2e9e661479e2d81", 0x91, 0x0, 0x0, 0x2}]) 15:41:42 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 19) 15:41:42 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x3) 15:41:42 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 20) [ 2245.366374] FAULT_INJECTION: forcing a failure. [ 2245.366374] name failslab, interval 1, probability 0, space 0, times 0 [ 2245.367485] CPU: 1 UID: 0 PID: 67206 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2245.367501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2245.367508] Call Trace: [ 2245.367512] [ 2245.367516] dump_stack_lvl+0xfa/0x120 [ 2245.367542] should_fail_ex+0x4d7/0x5e0 [ 2245.367559] ? security_inode_alloc+0x3e/0x130 [ 2245.367574] should_failslab+0xc2/0x120 [ 2245.367592] kmem_cache_alloc_noprof+0x80/0x710 [ 2245.367604] ? __pfx_map_id_range_down+0x10/0x10 [ 2245.367622] ? __create_object+0x59/0x80 [ 2245.367637] ? security_inode_alloc+0x3e/0x130 [ 2245.367651] security_inode_alloc+0x3e/0x130 [ 2245.367665] inode_init_always_gfp+0xc9d/0xff0 [ 2245.367685] alloc_inode+0x8d/0x250 [ 2245.367696] new_inode+0x1e/0x160 [ 2245.367709] proc_pid_make_inode+0x21/0x170 [ 2245.367723] proc_ns_dir_lookup+0x253/0x390 [ 2245.367740] lookup_open.isra.0+0x489/0x1710 [ 2245.367758] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 2245.367783] ? lookup_fast+0x14f/0x5e0 [ 2245.367798] path_openat+0x15e8/0x2d30 [ 2245.367822] ? __pfx_path_openat+0x10/0x10 [ 2245.367837] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2245.367861] do_filp_open+0x1e8/0x450 [ 2245.367876] ? __pfx_do_filp_open+0x10/0x10 [ 2245.367899] ? __pfx_kfree_link+0x10/0x10 [ 2245.367913] ? lock_release+0xc8/0x270 [ 2245.367932] ? alloc_fd+0x2c1/0x560 [ 2245.367952] do_sys_openat2+0x107/0x240 [ 2245.367964] ? __pfx_do_sys_openat2+0x10/0x10 [ 2245.367977] ? __fget_files+0x20d/0x3b0 [ 2245.367996] __x64_sys_openat+0x142/0x200 [ 2245.368007] ? __pfx___x64_sys_openat+0x10/0x10 [ 2245.368018] ? ksys_write+0x1a3/0x240 [ 2245.368033] ? irqentry_exit+0xee/0x650 [ 2245.368050] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2245.368065] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2245.368085] do_syscall_64+0xbf/0x420 [ 2245.368097] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2245.368110] RIP: 0033:0x7f54d37a9a04 [ 2245.368119] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2245.368130] RSP: 002b:00007f54d0d6c0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2245.368142] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37a9a04 [ 2245.368150] RDX: 0000000000000000 RSI: 00007f54d384ff82 RDI: 00000000ffffff9c [ 2245.368157] RBP: 00007f54d384ff82 R08: 0000000000000000 R09: 0000000000000000 [ 2245.368164] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2245.368170] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2245.368192] 15:41:42 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 21) [ 2245.478906] FAULT_INJECTION: forcing a failure. [ 2245.478906] name failslab, interval 1, probability 0, space 0, times 0 [ 2245.481358] CPU: 1 UID: 0 PID: 67334 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2245.481375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2245.481382] Call Trace: [ 2245.481386] [ 2245.481391] dump_stack_lvl+0xfa/0x120 [ 2245.481416] should_fail_ex+0x4d7/0x5e0 [ 2245.481433] ? security_inode_alloc+0x3e/0x130 [ 2245.481448] should_failslab+0xc2/0x120 [ 2245.481466] kmem_cache_alloc_noprof+0x80/0x710 [ 2245.481478] ? __pfx_map_id_range_down+0x10/0x10 [ 2245.481496] ? __create_object+0x59/0x80 [ 2245.481512] ? security_inode_alloc+0x3e/0x130 [ 2245.481525] security_inode_alloc+0x3e/0x130 [ 2245.481539] inode_init_always_gfp+0xc9d/0xff0 [ 2245.481558] alloc_inode+0x8d/0x250 [ 2245.481570] new_inode+0x1e/0x160 [ 2245.481582] proc_pid_make_inode+0x21/0x170 [ 2245.481599] proc_ns_dir_lookup+0x253/0x390 [ 2245.481615] lookup_open.isra.0+0x489/0x1710 [ 2245.481633] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 2245.481658] ? lookup_fast+0x14f/0x5e0 [ 2245.481673] path_openat+0x15e8/0x2d30 [ 2245.481698] ? __pfx_path_openat+0x10/0x10 [ 2245.481713] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2245.481737] do_filp_open+0x1e8/0x450 [ 2245.481753] ? __pfx_do_filp_open+0x10/0x10 [ 2245.481775] ? __pfx_kfree_link+0x10/0x10 [ 2245.481789] ? lock_release+0xc8/0x270 [ 2245.481808] ? alloc_fd+0x2c1/0x560 [ 2245.481829] do_sys_openat2+0x107/0x240 [ 2245.481840] ? __pfx_do_sys_openat2+0x10/0x10 [ 2245.481853] ? __fget_files+0x20d/0x3b0 [ 2245.481872] __x64_sys_openat+0x142/0x200 [ 2245.481884] ? __pfx___x64_sys_openat+0x10/0x10 [ 2245.481895] ? ksys_write+0x1a3/0x240 [ 2245.481909] ? irqentry_exit+0xee/0x650 [ 2245.481928] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2245.481943] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2245.481962] do_syscall_64+0xbf/0x420 [ 2245.481975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2245.481988] RIP: 0033:0x7f54d37a9a04 [ 2245.481997] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2245.482009] RSP: 002b:00007f54d0d6c0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2245.482020] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37a9a04 [ 2245.482028] RDX: 0000000000000000 RSI: 00007f54d384ff82 RDI: 00000000ffffff9c [ 2245.482035] RBP: 00007f54d384ff82 R08: 0000000000000000 R09: 0000000000000000 [ 2245.482042] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2245.482048] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2245.482065] 15:41:42 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 22) 15:41:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfec00000, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:41:55 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x20}, 0x0, 0x2}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) flistxattr(r1, &(0x7f00000001c0)=""/234, 0xea) r3 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:41:55 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 23) 15:41:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:41:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x40000}, 0x0) 15:41:55 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:41:55 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:41:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xff000000, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:41:55 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xff, 0x5, 0x5, 0x1, 0x0, 0x7fff, 0x112, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8000, 0x4, @perf_config_ext={0x8, 0x9a9c}, 0x2008, 0x6, 0x7, 0x1, 0xfffffffffffffff8, 0x6, 0x4, 0x0, 0x3, 0x0, 0x3}, 0xffffffffffffffff, 0x8, r0, 0x8) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() r2 = fork() r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r4 = dup(r3) bind$bt_sco(r4, &(0x7f0000000040), 0x8) fcntl$dupfd(r4, 0x406, 0xffffffffffffffff) kcmp(r1, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:41:55 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:41:55 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 24) 15:41:55 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = dup(r1) bind$bt_sco(r3, &(0x7f0000000040), 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000000)=0xc) [ 2258.548096] FAULT_INJECTION: forcing a failure. [ 2258.548096] name failslab, interval 1, probability 0, space 0, times 0 [ 2258.549909] CPU: 0 UID: 0 PID: 67720 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2258.549938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2258.549950] Call Trace: [ 2258.549958] [ 2258.549966] dump_stack_lvl+0xfa/0x120 [ 2258.550008] should_fail_ex+0x4d7/0x5e0 [ 2258.550040] ? security_inode_alloc+0x3e/0x130 [ 2258.550065] should_failslab+0xc2/0x120 [ 2258.550097] kmem_cache_alloc_noprof+0x80/0x710 [ 2258.550119] ? __pfx_map_id_range_down+0x10/0x10 [ 2258.550160] ? security_inode_alloc+0x3e/0x130 [ 2258.550184] security_inode_alloc+0x3e/0x130 [ 2258.550218] inode_init_always_gfp+0xc9d/0xff0 [ 2258.550254] alloc_inode+0x8d/0x250 [ 2258.550275] path_from_stashed+0x1b2/0x660 [ 2258.550303] ? do_raw_spin_unlock+0x53/0x220 [ 2258.550343] ns_get_path+0x64/0x90 [ 2258.550369] proc_ns_get_link+0x10e/0x210 [ 2258.550392] ? __pfx_proc_ns_get_link+0x10/0x10 [ 2258.550436] pick_link+0xc98/0x1320 [ 2258.550461] ? __pfx_proc_ns_get_link+0x10/0x10 [ 2258.550488] step_into_slowpath+0x6a5/0xe80 [ 2258.550510] ? __pfx_perf_trace_lock+0x10/0x10 [ 2258.550546] ? __pfx_step_into_slowpath+0x10/0x10 [ 2258.550572] ? __pfx___up_read+0x10/0x10 [ 2258.550604] ? lock_release+0xc8/0x270 [ 2258.550629] ? lookup_fast+0x14f/0x5e0 [ 2258.550656] path_openat+0xa6a/0x2d30 [ 2258.550700] ? __pfx_path_openat+0x10/0x10 [ 2258.550728] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2258.550772] do_filp_open+0x1e8/0x450 [ 2258.550800] ? __pfx_do_filp_open+0x10/0x10 [ 2258.550846] ? lock_release+0xc8/0x270 [ 2258.550878] ? alloc_fd+0x2c1/0x560 [ 2258.550915] do_sys_openat2+0x107/0x240 [ 2258.550936] ? __pfx_do_sys_openat2+0x10/0x10 [ 2258.550960] ? __fget_files+0x20d/0x3b0 [ 2258.550995] __x64_sys_openat+0x142/0x200 [ 2258.551016] ? __pfx___x64_sys_openat+0x10/0x10 [ 2258.551036] ? ksys_write+0x1a3/0x240 [ 2258.551063] ? irqentry_exit+0xee/0x650 [ 2258.551095] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2258.551123] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2258.551159] do_syscall_64+0xbf/0x420 [ 2258.551184] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2258.551206] RIP: 0033:0x7f54d37a9a04 [ 2258.551223] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2258.551243] RSP: 002b:00007f54d0d6c0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2258.551264] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37a9a04 [ 2258.551278] RDX: 0000000000000000 RSI: 00007f54d384ff82 RDI: 00000000ffffff9c [ 2258.551291] RBP: 00007f54d384ff82 R08: 0000000000000000 R09: 0000000000000000 [ 2258.551303] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2258.551315] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2258.551346] 15:41:55 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:41:55 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:41:55 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) r2 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x100000001, 0x4, &(0x7f0000000280)=[{&(0x7f00000000c0)="4fc9b00a9796b55c5de79b37477dc22cb14cb5fe879bd433db407df98f827b76dc25330148ea1dcd797a9a02af6a3d3fd0ce13d20b247dbe8f679c9d9f237deae305ac5faeb8977a281ce61b9be2c1d474da9fe016127065b36da31b6a1675a26fadc22bc3921dc70a", 0x69, 0x4}, {&(0x7f0000000140)="83631ea8b2cec9480c", 0x9, 0x5}, {&(0x7f00000001c0)="0ce6916775022f13cbc8aac1b3e6d26ca3ff673509b4090efa11c97285bd50c8f94f968e6ffebb35ccaf", 0x2a, 0x3}, {&(0x7f0000000200)="afe015a266d4dfd7edee5a6bf7d4caad929cad53384a810089974e5fb4a1974963a4d9a096812868e7605c7698eb578a4b82bea05c98967ee67c8891466a2d2bc33d8e74eb84a6ed9f1140e7", 0x4c, 0x1}], 0x2801000, &(0x7f0000000300)={[{'*!j*[.{'}, {'%^@\\%'}, {'\xaa\xaa\xaa\xaa\xaa'}, {'@'}, {'*'}], [{@subj_type={'subj_type', 0x3d, '@'}}, {@subj_user={'subj_user', 0x3d, '\xaa\xaa\xaa\xaa\xaa'}}]}) fchmod(r2, 0x6) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) [ 2258.700709] loop5: detected capacity change from 0 to 264192 15:41:55 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 25) 15:41:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xffffff91, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:41:55 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) [ 2258.794917] FAULT_INJECTION: forcing a failure. [ 2258.794917] name failslab, interval 1, probability 0, space 0, times 0 [ 2258.795916] CPU: 1 UID: 0 PID: 68069 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2258.795934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2258.795942] Call Trace: [ 2258.795947] [ 2258.795952] dump_stack_lvl+0xfa/0x120 [ 2258.795978] should_fail_ex+0x4d7/0x5e0 [ 2258.795996] ? security_inode_alloc+0x3e/0x130 [ 2258.796010] should_failslab+0xc2/0x120 [ 2258.796029] kmem_cache_alloc_noprof+0x80/0x710 [ 2258.796041] ? __pfx_map_id_range_down+0x10/0x10 [ 2258.796064] ? security_inode_alloc+0x3e/0x130 [ 2258.796078] security_inode_alloc+0x3e/0x130 [ 2258.796092] inode_init_always_gfp+0xc9d/0xff0 [ 2258.796112] alloc_inode+0x8d/0x250 [ 2258.796124] path_from_stashed+0x1b2/0x660 [ 2258.796141] ? do_raw_spin_unlock+0x53/0x220 [ 2258.796163] ns_get_path+0x64/0x90 [ 2258.796179] proc_ns_get_link+0x10e/0x210 [ 2258.796196] ? __pfx_proc_ns_get_link+0x10/0x10 [ 2258.796214] pick_link+0xc98/0x1320 [ 2258.796227] ? __pfx_proc_ns_get_link+0x10/0x10 [ 2258.796242] step_into_slowpath+0x6a5/0xe80 [ 2258.796254] ? __pfx_perf_trace_lock+0x10/0x10 [ 2258.796274] ? __pfx_step_into_slowpath+0x10/0x10 [ 2258.796288] ? __pfx___up_read+0x10/0x10 [ 2258.796305] ? lock_release+0xc8/0x270 [ 2258.796319] ? lookup_fast+0x14f/0x5e0 [ 2258.796334] path_openat+0xa6a/0x2d30 [ 2258.796358] ? __pfx_path_openat+0x10/0x10 [ 2258.796373] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2258.796397] do_filp_open+0x1e8/0x450 [ 2258.796414] ? __pfx_do_filp_open+0x10/0x10 [ 2258.796439] ? lock_release+0xc8/0x270 [ 2258.796456] ? alloc_fd+0x2c1/0x560 [ 2258.796477] do_sys_openat2+0x107/0x240 [ 2258.796489] ? __pfx_do_sys_openat2+0x10/0x10 [ 2258.796501] ? __fget_files+0x20d/0x3b0 [ 2258.796520] __x64_sys_openat+0x142/0x200 [ 2258.796532] ? __pfx___x64_sys_openat+0x10/0x10 [ 2258.796543] ? ksys_write+0x1a3/0x240 [ 2258.796558] ? irqentry_exit+0xee/0x650 [ 2258.796577] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2258.796592] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2258.796612] do_syscall_64+0xbf/0x420 [ 2258.796624] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2258.796637] RIP: 0033:0x7f54d37a9a04 [ 2258.796647] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2258.796658] RSP: 002b:00007f54d0d6c0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2258.796670] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37a9a04 [ 2258.796678] RDX: 0000000000000000 RSI: 00007f54d384ff82 RDI: 00000000ffffff9c [ 2258.796686] RBP: 00007f54d384ff82 R08: 0000000000000000 R09: 0000000000000000 [ 2258.796693] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2258.796700] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2258.796716] 15:41:55 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:06 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 26) 15:42:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x1000000}, 0x0) 15:42:06 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:42:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) r3 = syz_open_dev$mouse(&(0x7f0000000080), 0x9, 0x202002) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback, 0x1}}, 0x0, 0x0, 0x47, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f00000000c0)={0x1, 0x7, 0x100}) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r5 = dup(r4) bind$bt_sco(r5, &(0x7f0000000040), 0x8) [ 2269.253956] FAULT_INJECTION: forcing a failure. [ 2269.253956] name failslab, interval 1, probability 0, space 0, times 0 sendmmsg$inet6(r5, &(0x7f0000001e40)=[{{&(0x7f0000000100)={0xa, 0x4e21, 0xea99, @dev={0xfe, 0x80, '\x00', 0x44}, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)="22d6719b46312cee92d2c3666023590bde560dbf9badd003644b60e4a3af81f11313988b42bda227f587d70e2f459d26e935d92fc6f9f266b9cfd3d2532a13058d4c2554bcdf499ecf830b7e06a180ada3040ffb159851c6734a65d299813eac47f6f9ab2cfb9384e802e39ed5949cccaf", 0x71}, {&(0x7f0000000240)="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{&(0x7f0000001800)="f51f583beb62b6eca8780d50ee38a08952820c04e827b82768ab83496351a121709c1dda5bdd6bcbe41a36a7d540d935e17333c985ae7ebeefeda7691248fcf7f4da0565f6af9225661f77b66129e085d122660c749157d7516578f784e9bcadb574e6af5dcba35eb6c28e8d06180d76071081abc92bb7e07b7a4135cd7fa73915378070841b5235b0033da3dafec5e2aaa1ab696b701d91719e3385919e03a0ce", 0xa1}, {&(0x7f00000018c0)="bd258c8716ddd5e08c4ddd675d6cf08f1c3e3ac5dad2c274cdcede4932", 0x1d}, {&(0x7f0000001900)="265c4f53dca4287252acd49e87c135d25bebae6bf659d40616caac65b623853a526dc40defd6781a969628a9b39e67dd587b22a30598ef799a000ba4512a6db137d914afc75225ff6b293f0f2453e715bdb67732cb0531e94de54966483445696a8db4cfead0c999458287918979da402c1b02bb6ebb8d29f9d6fc69827b668644daea7ec08d0bd81cdaed09bf0bd3b4353aaab807e02ff85f5366b0ea11b7461ba5b6d37d851498cfce1a00da304263f8b785d85dae07fd3ff1e9266f222f44b41f53f60fa0e32817ea6359c0c05a6d46b8e06504ca897773fa1023a31d2d1e3a960b95b5398bf7367f", 0xea}, {&(0x7f0000001a00)="7b238e294f92f7105663affe01ea710f", 0x10}], 0x8}}, {{&(0x7f0000001ac0)={0xa, 0x4e20, 0x2, @loopback, 0x3}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000001b00)="0034e697dedf3663404f2163099d71c0217d4ab09f39f6c082b54c5398c4adfd9416947fadac8137875437d10901fac8b2ab390d7d86dcb755d23b522d58e741b9ba80636e22d257d753d5a0365be2a96a54c1b93cbddd58ba2a9404cdc22bf2a3595cc38d9e7f985495d61003cd1563f2cd2f9f1f325d22d7f3434e71cb80647f4d6554", 0x84}, {&(0x7f0000001bc0)="1746bf17ec26523014311d3100dcb833f716a06ed4cc1e7f01cf78e971ef8b9cf80b9e4164836af2", 0x28}, {&(0x7f0000001c00)="3d1826cb99a2ebb4f333dd43e3b70af57013e15833c526511cd8de47857b80eba0537fe2450a29a2af926d5cfb2e310fe1f22d8c61f62a8059cdad49b99fe36ac70b77f18190da4d3df5baca93e687329a9cf1389c57cbbafd1fae4703c028db33ab798881e2ccabc03ef57b3ca446b21c4d516dc58ade3fdad8dbaea183dd206472e60b1872c6a3927297e3d4bd3d7f791757afd89aa17b2e8ba609fc0fb40b665501f5e40829333e840b2cb5b6af801e6d1ff3e063920d975911bc99a30d3aef846d413de675ad10f9b4086505dc8ccd3b43705ccad40fcc58fe391e", 0xdd}, {&(0x7f0000001d00)="76a564a136102d04758e1ff25862fe7e037a6624ed7860802d23a4b7ef499b15fa71027904773937b9441ff22580bc4eb43a82a946ff282f8fddb19dd0ef8f27d05e1ca064077a5b8bc691e528b474df3e07046af3fd5045476566ebe210c601ddfcf308bda45a2338dea50af7c19c225bb131e613b1d58f6c90ebca6b770e9e1cfef5b1f9f7c41173dd85b2128d389bd543cf1da5ae000741cbd4aab5c79c7c32f33a62e9e819088f6dcfeb040532db214ee3f5399c84047de28b3b3538d832379c7c2e0a0e7c6ff4c68b298efd449ba34535385824584a9647217cedd634fa31bda715b46318de60301e", 0xeb}], 0x4, &(0x7f0000002280)=[@hopopts={{0x150, 0x29, 0x36, {0x89, 0x26, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x1, 0x4, [0x9, 0xdb00000000]}}, @ra={0x5, 0x2, 0x5}, @generic={0x19, 0xc3, "b6bf384037447da8a2f585fbe6cfa992a2f7d888108211590c0f48bc113555174eecedd36ce0cc1ef36c7e00a93101503df57c4d4045b8abc69147b219c1f959d2a5df1ac03861099ebf1a1384e5edb288af72cd879001c8429b87bc49989e4d9eda3b827ccb89ff66c9c249d4ce81756c7fb2fe5629771f48e0ea51250b2d9378d9ef54251428cf51b099af28d0d8e6d67e6f5f7f9c58146872d53cb6898be76ffae7983f648613e9c1f938ac1f21bd6b72ce28d41985d6c8798fa20d8fe9b6d87746"}, @calipso={0x7, 0x50, {0x1, 0x12, 0xa6, 0x3, [0x5, 0xffff, 0xffffffff, 0xc85, 0x3, 0xb96, 0x8447, 0x55, 0x9]}}]}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x3c, 0x12, 0x1, 0x2, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @multicast1}, @private1, @dev={0xfe, 0x80, '\x00', 0x2c}, @loopback, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00']}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x2, 0x2, 0x0, 0x1f, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}]}}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x19, 0x6, '\x00', [@ra={0x5, 0x2, 0xffff}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @private1}, @jumbo={0xc2, 0x4, 0x8}, @pad1, @pad1, @ra={0x5, 0x2, 0x1}, @pad1, @ra={0x5, 0x2, 0x7f}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @broadcast}}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x2b, 0x10, 0x0, 0x9, 0x0, [@mcast1, @loopback, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast1, @dev={0xfe, 0x80, '\x00', 0xe}]}}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x0, 0x1, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2}]}}}], 0x350}}], 0x3, 0xcfe8db86e3459f84) 15:42:06 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfffffff5, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:42:06 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() r2 = fork() r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000000)="fa", 0x1}]) r5 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ptrace(0x10, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r7 = dup(r6) bind$bt_sco(r7, &(0x7f0000000040), 0x8) io_submit(r4, 0x2, &(0x7f0000000200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000080)="81ef4a4f5ce1295f00e90ccf893a039a18a4d7acdcf370f8413332d17e1b8553f42eda4ce2fd6a12c735091caca4c72e308da6830dcea788c4884008c824a74623ddde112829cc20bfff5de00cd904b8262cdf2171d108d9edf29857cc35d9ae2514efc7289f", 0x66, 0x7f, 0x0, 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xfff, r0, &(0x7f0000000140)="c887682db989120edc5c098d088b49e48d58d7ed92fd270b53768616545017797231c3c4a6a929854971fd0207268c2e44674607e4d4c9e63f669868073d6514f28688cd6112dcdab9c09eb09ef6f76f14554a82b82f06", 0x57, 0x5, 0x0, 0x2, r7}]) kcmp(r1, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:42:06 executing program 5: r0 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x1ff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x80, 0x2}, 0xe) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x3b0, r0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSCATLST={0xd4, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57661cd9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x548814c9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4bce}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x22c8da85}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d7bd8dd}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1cff148f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9796}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x41a2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9e4b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x274b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdd25}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdb4c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xce7a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x855e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdd63}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xa1f98c4}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x373dc503}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7ca06212}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdeeb}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7eb9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x24b7}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2a7c684d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5435af76}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0xe4, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x54bc1055}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x106daf38}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x92}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x88}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x57bbfcc4}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x28fb2d80}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x98}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x26a48fd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x604a4540}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x45}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x45}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5437e2c5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x69e30a03}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcc}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x79}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3135d41a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xd4c5442}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x28}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xeef2961}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xa0, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x12}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x47271d74}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x59ad7d3d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6370e5aa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb6e59f4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x191ebc58}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xea}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6508337}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x71}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4cdec11a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x63}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcd}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x12c, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x44a8c943}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa5}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x88}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7977b615}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e7b2fb3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x89}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x77bbaa69}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x52ccb728}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc0}]}, {0x4}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x35}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5b8fb263}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x54db9313}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x96}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x14402d96}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64f0c68f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x32}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x99}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x92}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x140daa6b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x54e728d2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x31}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc0}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7d6a88d8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x16}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5}]}]}]}, 0x3b0}}, 0x1000) r3 = dup(r1) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) [ 2269.254955] CPU: 1 UID: 0 PID: 68266 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2269.254971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2269.254979] Call Trace: [ 2269.254983] [ 2269.254988] dump_stack_lvl+0xfa/0x120 [ 2269.255015] should_fail_ex+0x4d7/0x5e0 [ 2269.255033] ? __d_alloc+0x34/0xa10 [ 2269.255051] should_failslab+0xc2/0x120 [ 2269.255070] kmem_cache_alloc_lru_noprof+0x84/0x720 [ 2269.255084] ? inode_set_ctime_current+0x251/0x740 [ 2269.255106] ? __d_alloc+0x34/0xa10 [ 2269.255121] __d_alloc+0x34/0xa10 [ 2269.255136] ? __ns_ref_active_get+0x79/0x160 [ 2269.255155] path_from_stashed+0x373/0x660 [ 2269.255171] ? do_raw_spin_unlock+0x53/0x220 [ 2269.255198] ns_get_path+0x64/0x90 [ 2269.255213] proc_ns_get_link+0x10e/0x210 [ 2269.255226] ? __pfx_proc_ns_get_link+0x10/0x10 [ 2269.255243] pick_link+0xc98/0x1320 [ 2269.255257] ? __pfx_proc_ns_get_link+0x10/0x10 [ 2269.255271] step_into_slowpath+0x6a5/0xe80 [ 2269.255283] ? __pfx_perf_trace_lock+0x10/0x10 [ 2269.255304] ? __pfx_step_into_slowpath+0x10/0x10 [ 2269.255318] ? __pfx___up_read+0x10/0x10 [ 2269.255336] ? lock_release+0xc8/0x270 [ 2269.255350] ? lookup_fast+0x14f/0x5e0 [ 2269.255364] path_openat+0xa6a/0x2d30 [ 2269.255389] ? __pfx_path_openat+0x10/0x10 [ 2269.255404] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2269.255430] do_filp_open+0x1e8/0x450 [ 2269.255446] ? __pfx_do_filp_open+0x10/0x10 [ 2269.255471] ? lock_release+0xc8/0x270 [ 2269.255489] ? alloc_fd+0x2c1/0x560 [ 2269.255509] do_sys_openat2+0x107/0x240 [ 2269.255522] ? __pfx_do_sys_openat2+0x10/0x10 [ 2269.255535] ? __fget_files+0x20d/0x3b0 [ 2269.255553] __x64_sys_openat+0x142/0x200 [ 2269.255565] ? __pfx___x64_sys_openat+0x10/0x10 [ 2269.255576] ? ksys_write+0x1a3/0x240 [ 2269.255591] ? irqentry_exit+0xee/0x650 [ 2269.255611] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2269.255626] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2269.255646] do_syscall_64+0xbf/0x420 [ 2269.255659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2269.255672] RIP: 0033:0x7f54d37a9a04 [ 2269.255682] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2269.255693] RSP: 002b:00007f54d0d6c0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2269.255705] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37a9a04 [ 2269.255713] RDX: 0000000000000000 RSI: 00007f54d384ff82 RDI: 00000000ffffff9c [ 2269.255721] RBP: 00007f54d384ff82 R08: 0000000000000000 R09: 0000000000000000 [ 2269.255728] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2269.255735] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2269.255751] 15:42:06 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 27) 15:42:06 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:06 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0xffff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1, 0x2}, 0xe) 15:42:06 executing program 6: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) write(r0, &(0x7f00000000c0)="598630ac354313a434853503ac968fea473d66ea516d7a48b190b87662b59e38488b996217e685bae854e80a67", 0x2d) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @private0}, 0x1c) 15:42:06 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:06 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:42:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:42:06 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 28) 15:42:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x6, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1f}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:42:06 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x80, 0xe6, 0x1, 0xf7, 0x1f, 0x0, 0x4, 0xa0010, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x2, 0xc2}, 0x40900, 0x3, 0x8, 0x5, 0x6, 0x1, 0x6, 0x0, 0xfffffff9, 0x0, 0xffffffffe8291e1b}, 0xffffffffffffffff, 0x6, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r2) accept4$bt_l2cap(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) r3 = fork() r4 = fork() kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) [ 2269.714691] FAULT_INJECTION: forcing a failure. [ 2269.714691] name failslab, interval 1, probability 0, space 0, times 0 [ 2269.716584] CPU: 0 UID: 0 PID: 68693 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2269.716612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2269.716624] Call Trace: [ 2269.716631] [ 2269.716639] dump_stack_lvl+0xfa/0x120 [ 2269.716681] should_fail_ex+0x4d7/0x5e0 [ 2269.716710] ? create_new_namespaces+0x30/0xc00 [ 2269.716731] should_failslab+0xc2/0x120 [ 2269.716761] kmem_cache_alloc_noprof+0x80/0x710 [ 2269.716784] ? lock_release+0xc8/0x270 [ 2269.716818] ? create_new_namespaces+0x30/0xc00 [ 2269.716838] create_new_namespaces+0x30/0xc00 [ 2269.716867] __do_sys_setns+0x20b/0x1a90 [ 2269.716890] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2269.716923] ? __pfx___do_sys_setns+0x10/0x10 [ 2269.716942] ? ksys_write+0x1a3/0x240 [ 2269.716972] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2269.717001] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2269.717037] do_syscall_64+0xbf/0x420 [ 2269.717061] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2269.717083] RIP: 0033:0x7f54d37f8107 [ 2269.717099] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2269.717119] RSP: 002b:00007f54d0d6c128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 2269.717140] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37f8107 [ 2269.717154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 2269.717166] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 2269.717178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2269.717198] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2269.717229] 15:42:18 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r3) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r4) r5 = dup(r4) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) ioctl$EXT4_IOC_GETSTATE(r5, 0x40046629, &(0x7f0000000000)) r6 = accept$unix(r5, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) ioctl$sock_TIOCOUTQ(r6, 0x5411, &(0x7f0000000140)) r7 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x6f1c, 0x202002) getsockname$unix(r7, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) 15:42:18 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x4000000000000}, 0x0) 15:42:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10) dup(r2) sendfile(r1, r0, &(0x7f0000000040)=0x100000001, 0x1f) r3 = syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0xff, 0x3, &(0x7f00000004c0)=[{&(0x7f00000001c0)="66734487bdb1df7681c41e3517a4b80a11c82da01b2704fe68ee1b156ae7c8370f7c82f93a6583f929183760a16be9a4c2f66e6d6b2908bdc6c20113207614a5d80f4fdee84eeeb420cf7cbc7d5baab5206e8d0b3078c21f86dadfdcb640bc80b4596164c8b12dbba0b567ec7ec84d7a0fa173f8b3e4b715c127ab762a663416d0a6d6e7efffaf52a174dfb11f46c7f173586c3bd2b85af3a45223fd97ff0a2c08ba4093bcb6b890f4b47dd34c0b6f97c994c728d4b061073701d54b8371777463d997adfc48f3", 0xc7, 0x4}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="52cef8fc2b9a84d236d1299eb06997948eba88e13713c38e6e1ceda7363a6afe708741e1530d3a5ab01f7ed170eaa811af6ebed6485d695ad449557888aacfed115bd487b2ab0419d94cdd05fa03b5c99d5f3bd42c5f9844ca72d7f0f65af2c785ece5c10895f217fb0d6d2def3770fbeafcf8530c200b7264e78b86dc5ac18558a4e88f32b66e968e8f812d90cfe616f9642f1c8f87ed0b1fbfe291560228a8674c7f7d305aa0526a41cc25862786131a8794a1fb22a0037eb2be9f234f81e3594eba400e1935c7f0eab3333731f13fe65129aff618483617a1ec4fdb8b9ef50ad129216e9262882bb3d7a7ca60fefa014a027de8101f69e7", 0xf9, 0x200}], 0x84906c, &(0x7f0000000540)={[{@fat=@errors_remount}, {@fat=@discard}, {@dots}, {@dots}], [{@dont_measure}, {@smackfsdef={'smackfsdef', 0x3d, ']*'}}, {@smackfsdef={'smackfsdef', 0x3d, '\xaa\xaa\xaa\xaa\xaa'}}]}) sendfile(r1, r3, &(0x7f00000005c0), 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:42:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:42:18 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:42:18 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 29) 15:42:18 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() r2 = fork() kcmp(r1, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x7, 0x0, 0x8, 0xd0, 0x0, 0x3, 0xc55a0, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x99, 0x1, @perf_config_ext={0x3, 0x1}, 0x1008, 0x8001, 0x3, 0x6, 0x79d, 0xfffff27d, 0x0, 0x0, 0x3, 0x0, 0x7fffffff}, r1, 0x8, r0, 0xa) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r4 = dup(r3) bind$bt_sco(r4, &(0x7f0000000040), 0x8) vmsplice(r4, &(0x7f0000001400)=[{&(0x7f0000000140)="cb27a701f60b401d0165ffad9827f5cbb0fcc726b98dfc64f3cd64acbb1ea5dd7dbd690c9dc99561c655b8edf2", 0x2d}, {&(0x7f00000001c0)="86e929f72013ebbdd6586bc601c11517f941cfa118dcddc9f79497f9c98789ced22e55de8d08493cdf96fcbb4a77558d2461ce39a59d13ee79315bd6fa7f8cd440b70c06bcd298559eca7618a1380096f3d422e358177f13805c7373946d49e84106f9b69ed009278d2a7dc1d7dfd3198d78504a857963e5e9b1d89db0347ce325560fd098c6acc202fa637a8d61090f12cfb69c8246c457739da130ce53b7b4487d5dece3a59a679c86cc4d53f385ea3f", 0xb1}, {&(0x7f0000000280)="96a8471416327ce0ae87d987f272cc001f870c6766064c29f4a959cc008a7d4aba58953f853a0aa7f22342b719b036c811", 0x31}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="539f2f94cf8e33fa06789fc981513601e4ed81239fb775906d611c7904e7d865663d3d48ac29c1dd64066a2589cbc01a82db340b50bebe7cd4d24da916d13d3f94f46fba5c2f6d691b40b6d54cfe5933beda48d05ddc8eac220506bd27f18df697d37867c60c57a93ed535717c0727c7c694084bf76f6362c1e26cbf904cdd33c07311b84160", 0x86}, {&(0x7f0000001380)="1650b8a5f014a249c1088ef77b4891b1ed49f369db63bd166041502689162b9a613fb64b2304a0a5af5dd75377", 0x2d}, {&(0x7f00000013c0)}], 0x7, 0x5) r5 = fork() r6 = fork() kcmp(r5, r6, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ptrace(0x4207, 0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r7, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) ptrace(0x10, r2) dup(r7) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x41, &(0x7f0000000080)=0x1, 0x4) [ 2281.184517] loop6: detected capacity change from 0 to 2 15:42:18 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 30) [ 2281.237783] loop6: detected capacity change from 0 to 2 15:42:18 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:18 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 2281.346733] FAULT_INJECTION: forcing a failure. [ 2281.346733] name failslab, interval 1, probability 0, space 0, times 0 [ 2281.347698] CPU: 1 UID: 0 PID: 69100 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2281.347714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2281.347721] Call Trace: [ 2281.347726] [ 2281.347731] dump_stack_lvl+0xfa/0x120 [ 2281.347756] should_fail_ex+0x4d7/0x5e0 [ 2281.347773] ? sock_alloc_inode+0x27/0x1d0 [ 2281.347790] should_failslab+0xc2/0x120 [ 2281.347807] kmem_cache_alloc_lru_noprof+0x84/0x720 [ 2281.347820] ? selinux_socket_create+0x99/0x590 [ 2281.347840] ? sock_alloc_inode+0x27/0x1d0 [ 2281.347855] sock_alloc_inode+0x27/0x1d0 [ 2281.347870] ? __pfx_sock_alloc_inode+0x10/0x10 [ 2281.347885] alloc_inode+0x67/0x250 [ 2281.347898] sock_alloc+0x40/0x270 [ 2281.347914] __sock_create+0xc1/0x810 [ 2281.347935] __sys_socket+0x145/0x2e0 [ 2281.347946] ? __pfx___sys_socket+0x10/0x10 [ 2281.347955] ? handle_softirqs+0x5ff/0x740 [ 2281.347974] __x64_sys_socket+0x73/0xb0 [ 2281.347985] do_syscall_64+0xbf/0x420 [ 2281.347998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2281.348011] RIP: 0033:0x7f54d37f6b19 [ 2281.348020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2281.348031] RSP: 002b:00007f54d0d6c128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 2281.348042] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37f6b19 [ 2281.348050] RDX: 0000000000000010 RSI: 0000000000000002 RDI: 000000000000001f [ 2281.348057] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 2281.348063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2281.348070] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2281.348087] [ 2281.348093] socket: no more sockets 15:42:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:42:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:42:18 executing program 7: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:18 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 31) 15:42:18 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0xfe, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r2 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) pread64(r2, &(0x7f0000000080)=""/97, 0x61, 0x6) 15:42:18 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x40, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1ff}, 0xe) r3 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:42:28 executing program 7: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:28 executing program 6: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000002c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/154, 0x9a, 0x1, &(0x7f00000001c0)=""/198, 0xc6}, &(0x7f0000000300)=0x40) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x81, 0x20, 0x3ff, 0x2, 0x9}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:42:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x100000000000000}, 0x0) 15:42:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:42:28 executing program 1: perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1, 0x3, 0xff, 0x9, 0x0, 0x1f, 0x40000, 0xf, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffff0000, 0x2, @perf_config_ext={0x96a, 0x6}, 0x40000, 0x1, 0x35ba, 0x3, 0x80, 0x1000, 0x4, 0x0, 0x6, 0x0, 0x8000}, 0xffffffffffffffff, 0x800000000000e, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x8}, 0xe) r2 = fork() kcmp(r1, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:42:28 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{0x0, 0x1f, 0x3, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x5, 0x984, 0x800, 0x4, 0x6, 0x10001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "26dbb28c343087"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r4, r5}, {r7, r8}, {}, {}, {}, {}, {}, {r10, r11}, {0x0, r12}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f00000001c0)={r7}) 15:42:28 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:42:28 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 32) 15:42:29 executing program 7: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x5, @mcast1}, 0x1c) [ 2292.200497] FAULT_INJECTION: forcing a failure. [ 2292.200497] name failslab, interval 1, probability 0, space 0, times 0 [ 2292.201602] CPU: 0 UID: 0 PID: 69640 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2292.201618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2292.201626] Call Trace: [ 2292.201630] [ 2292.201635] dump_stack_lvl+0xfa/0x120 [ 2292.201662] should_fail_ex+0x4d7/0x5e0 [ 2292.201687] ? security_inode_alloc+0x3e/0x130 [ 2292.201702] should_failslab+0xc2/0x120 [ 2292.201721] kmem_cache_alloc_noprof+0x80/0x710 [ 2292.201733] ? __pfx_map_id_range_down+0x10/0x10 [ 2292.201757] ? security_inode_alloc+0x3e/0x130 [ 2292.201770] security_inode_alloc+0x3e/0x130 [ 2292.201784] inode_init_always_gfp+0xc9d/0xff0 [ 2292.201804] alloc_inode+0x8d/0x250 [ 2292.201816] sock_alloc+0x40/0x270 [ 2292.201835] __sock_create+0xc1/0x810 [ 2292.201857] __sys_socket+0x145/0x2e0 [ 2292.201868] ? __pfx___sys_socket+0x10/0x10 [ 2292.201877] ? ksys_write+0x1a3/0x240 [ 2292.201893] ? xfd_validate_state+0x55/0x180 [ 2292.201917] __x64_sys_socket+0x73/0xb0 [ 2292.201928] do_syscall_64+0xbf/0x420 [ 2292.201943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2292.201955] RIP: 0033:0x7f54d37f6b19 [ 2292.201965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2292.201976] RSP: 002b:00007f54d0d6c128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 2292.201988] RAX: ffffffffffffffda RBX: 00007f54d3909f60 RCX: 00007f54d37f6b19 [ 2292.201996] RDX: 0000000000000010 RSI: 0000000000000002 RDI: 000000000000001f [ 2292.202003] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 2292.202010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2292.202017] R13: 00007ffda1558aef R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2292.202034] [ 2292.202052] socket: no more sockets 15:42:29 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:29 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 33) 15:42:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:42:29 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) syz_open_dev$char_usb(0xc, 0xb4, 0x2) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x0, 0x1}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)=0x80000000) r5 = accept4(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @dev}}, &(0x7f0000000240)=0x80, 0x800) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000280)={0xff, 0x2}, 0x2) r6 = dup(r4) connect$bt_l2cap(r6, &(0x7f0000000140)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x400}, 0xe) bind$bt_sco(r6, &(0x7f0000000040), 0x8) r7 = dup(r1) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) r8 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r8, 0x82307202, &(0x7f0000000300)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 15:42:29 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) (fail_nth: 34) [ 2292.409231] FAULT_INJECTION: forcing a failure. [ 2292.409231] name failslab, interval 1, probability 0, space 0, times 0 [ 2292.410343] CPU: 0 UID: 0 PID: 69972 Comm: syz-executor.4 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 2292.410358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2292.410366] Call Trace: [ 2292.410370] [ 2292.410375] dump_stack_lvl+0xfa/0x120 [ 2292.410402] should_fail_ex+0x4d7/0x5e0 [ 2292.410419] ? create_new_namespaces+0x30/0xc00 [ 2292.410432] should_failslab+0xc2/0x120 [ 2292.410450] kmem_cache_alloc_noprof+0x80/0x710 [ 2292.410463] ? lock_release+0xc8/0x270 [ 2292.410485] ? create_new_namespaces+0x30/0xc00 [ 2292.410495] create_new_namespaces+0x30/0xc00 [ 2292.410511] __do_sys_setns+0x20b/0x1a90 [ 2292.410524] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2292.410542] ? __pfx___do_sys_setns+0x10/0x10 [ 2292.410561] do_syscall_64+0xbf/0x420 [ 2292.410575] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2292.410587] RIP: 0033:0x7f54d37f8107 [ 2292.410597] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2292.410608] RSP: 002b:00007f54d0d6c128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 2292.410620] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f54d37f8107 [ 2292.410628] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000004 [ 2292.410635] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 2292.410641] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f54d0d6c6bc [ 2292.410649] R13: 0000000000000016 R14: 00007f54d0d6c300 R15: 0000000000022000 [ 2292.410665] 15:42:29 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:29 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:42:29 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) 15:42:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:42:29 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x40, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:42:29 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = fork() r3 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x8, 0x5, 0x9, 0xab, 0x0, 0x10000, 0x460, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfff, 0x1, @perf_config_ext={0x4, 0x4f}, 0x810, 0x8, 0x1000, 0x7, 0x3, 0xfffff001, 0x0, 0x0, 0x2, 0x0, 0xffffffff}, r2, 0xf, r0, 0xa) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xff, 0x5, 0x1, 0x7, 0x0, 0x2, 0x40, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x81, 0x80}, 0x1a000, 0xffffffffffffff80, 0x1, 0x0, 0x4, 0x4, 0x3, 0x0, 0x800, 0x0, 0x80000001}, r2, 0x4, r3, 0xa) r4 = fork() ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x2, 0x1e62, 0x4}) kcmp(r2, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xfff7, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x90ca, 0x5}, 0xe) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r6 = dup(r5) bind$bt_sco(r6, &(0x7f0000000040), 0x8) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r6, 0xc0189378, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000010000009518000000", @ANYRES32=r3, @ANYRES32=r6, @ANYBLOB="00000000012f6769a90087db0f8a830e118e"]) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r9 = dup(0xffffffffffffffff) bind$bt_sco(r9, &(0x7f0000000040), 0x8) copy_file_range(r9, &(0x7f0000001a00)=0x80000001, r7, 0x0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f00000019c0)={0xff46, "443691"}, 0x6) sendmsg$nl_generic(r6, &(0x7f0000001940)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001900)={&(0x7f0000001a40)=ANY=[@ANYBLOB="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0x168c}, 0x1, 0x0, 0x0, 0x40}, 0x4002000) 15:42:29 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:29 executing program 4: syz_init_net_socket$bt_sco(0xffffffffffffffff, 0x2, 0x10) 15:42:29 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x2, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:42:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) 15:42:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080), 0x4) 15:42:42 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x2, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:42:42 executing program 5: sendmsg$DEVLINK_CMD_RATE_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0xe}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008814}, 0x24000802) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x3, @fixed}, 0xe) r1 = dup(r0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x100}, 0xfffffffffffffd98) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) 15:42:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:42:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0) 15:42:42 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() fork() r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) fcntl$getown(r2, 0x9) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r3) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000400)={0x1, 0x5, 0x5a}) dup(r2) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000007f00)=[{{&(0x7f0000000080), 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000240)=""/149, 0x95}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/11, 0xb}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/90, 0x5a}], 0x7, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000580), 0x6e, &(0x7f0000001900)=[{&(0x7f0000000600)=""/244, 0xf4}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/231, 0xe7}, {&(0x7f0000001800)=""/248, 0xf8}], 0x4}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001ac0)=[{&(0x7f00000019c0)=""/20, 0x14}, {&(0x7f0000001a00)=""/128, 0x80}, {&(0x7f0000001a80)=""/19, 0x13}], 0x3, &(0x7f0000001b00)}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000004040)=[{&(0x7f0000001c40)=""/123, 0x7b}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/172, 0xac}, {&(0x7f0000002d80)=""/209, 0xd1}, {&(0x7f0000002e80)=""/96, 0x60}, {&(0x7f0000002f00)=""/102, 0x66}, {&(0x7f0000002f80)=""/143, 0x8f}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x8, &(0x7f00000040c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x58}}, {{&(0x7f0000004140), 0x6e, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{0x0, 0x0, &(0x7f0000005300)=[{&(0x7f0000004300)=""/4096, 0x1000}], 0x1, &(0x7f0000005340)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x40}}, {{&(0x7f0000005380), 0x6e, &(0x7f00000065c0)}}, {{&(0x7f0000006600)=@abs, 0x6e, &(0x7f0000006980)=[{&(0x7f0000006680)=""/185, 0xb9}, {&(0x7f0000006740)=""/182, 0xb6}, {&(0x7f0000006800)}, {&(0x7f0000006840)=""/157, 0x9d}, {&(0x7f0000006900)=""/99, 0x63}], 0x5}}, {{&(0x7f0000006a00), 0x6e, &(0x7f0000006c40)=[{&(0x7f0000006a80)=""/170, 0xaa}, {&(0x7f0000001b00)=""/72, 0x48}, {&(0x7f0000006b80)=""/129, 0x81}], 0x3, &(0x7f0000006c80)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000006d80), 0x6e, &(0x7f0000007ec0)=[{&(0x7f0000006e00)=""/188, 0xbc}, {&(0x7f0000006ec0)=""/4096, 0x1000}], 0x2}}], 0xa, 0x2, &(0x7f0000008180)) kcmp(r0, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:42:42 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:42 executing program 4: syz_init_net_socket$bt_sco(0xffffffffffffffff, 0x2, 0x10) 15:42:42 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:42 executing program 4: syz_init_net_socket$bt_sco(0xffffffffffffffff, 0x2, 0x10) 15:42:42 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:42 executing program 4: syz_init_net_socket$bt_sco(0xffffffffffffffff, 0x2, 0x10) 15:42:43 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:43 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x2, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:42:43 executing program 4: syz_init_net_socket$bt_sco(0x10, 0x3, 0x10) 15:42:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4b, 0x1}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x2}}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:42:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:42:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0) 15:42:54 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/class/misc', 0x40000, 0x40) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1, 0x7f, 0xfa, 0x20, 0x0, 0x8000, 0xc0922, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x200, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x21, 0x7, 0x8eaf, 0x0, 0x0, 0x3, 0x295e, 0x0, 0x9, 0x0, 0x8}, r2, 0x0, r3, 0x5) 15:42:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:42:54 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:54 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r2, 0x0, r3) r4 = dup(r0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040), 0x8) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x24c, 0x17, 0xa, 0x801, 0x0, 0x0, {0xc}, [@NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0x4c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_hsr\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_HOOK={0x19c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0xa4, 0x3, 0x0, 0x1, [{0x14, 0x1, 'syz_tun\x00'}, {0x14, 0x1, 'bond0\x00'}, {0x14, 0x1, 'veth1\x00'}, {0x14, 0x1, 'virt_wifi0\x00'}, {0x14, 0x1, 'ipvlan0\x00'}, {0x14, 0x1, 'veth0_macvtap\x00'}, {0x14, 0x1, 'ipvlan0\x00'}, {0x14}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x90, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bond0\x00'}, {0x14, 0x1, 'wg2\x00'}, {0x14, 0x1, 'ip6gre0\x00'}, {0x14, 0x1, 'vcan0\x00'}, {0x14, 0x1, 'veth0_to_batadv\x00'}, {0x14, 0x1, 'nr0\x00'}, {0x14, 0x1, 'batadv_slave_0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip6gretap0\x00'}, {0x14, 0x1, 'ip6erspan0\x00'}, {0x14, 0x1, 'vlan1\x00'}, {0x14, 0x1, 'veth0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x1c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x53}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x24c}, 0x1, 0x0, 0x0, 0x10}, 0x20040083) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000180)={0x1f, 0xfffd, @any, 0x2}, 0xe) dup(r5) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r6) bind$bt_l2cap(r6, &(0x7f00000000c0)={0x1f, 0x7, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x9ae3, 0x1}, 0xe) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000000)=@generic={0x2, 0x93, 0x4}) 15:42:54 executing program 4: syz_init_net_socket$bt_sco(0xffffffffffffffff, 0x3, 0x10) 15:42:54 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:42:54 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:54 executing program 4: syz_init_net_socket$bt_sco(0xffffffffffffffff, 0x3, 0x10) 15:42:54 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:42:54 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) 15:42:54 executing program 5: r0 = socket$inet(0x2, 0x800, 0x6d800) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, [0x1, 0xfc1, 0x5, 0x9, 0x100000001, 0x5]}) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x248000, 0x42, 0x1c}, 0x18) sendto$inet(r1, &(0x7f00000001c0)="2bf8d34c20dc7090485789d328a8b4f1a446dd287171764a68080f9f37dd9971c2a3b72bf5fdc67d8634ea36133fd954c5b8d1fc7129209feb41d629774311094b7a0e478c570f30b0675f08a565729a08fd823d55aa1c119f17191ba10f027b27f4ea211ca4cd44b4e048a9bf38f6292e35cff14bd0c9e67aeb87325c4830a7df23a446a65c68c6c342e15d6705b82e5a2ea7fce965b757d334324fbcaba0a305efd88775684f95e6e8f8db521c978a31e6fcbb9e893e8f3c", 0xb9, 0x0, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r4 = dup(r3) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x444081, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) splice(r5, &(0x7f0000000400)=0xfffffffffffffff9, r6, &(0x7f0000000440)=0x8, 0x8, 0x8) bind$bt_sco(r4, &(0x7f0000000040), 0x8) recvfrom(r4, &(0x7f0000000280)=""/247, 0xf7, 0x40012141, &(0x7f0000000380)=@can, 0x80) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r7 = dup(r2) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:42:54 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace(0x8, r2) 15:42:54 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x4, 0x10) 15:42:54 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:43:06 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:43:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, '\x00'}) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) r4 = dup(0xffffffffffffffff) connect$bt_l2cap(r4, &(0x7f00000001c0)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x7ff, 0x1}, 0xe) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140), 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 15:43:06 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:43:06 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x27, 0x10) 15:43:06 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$dupfd(r0, 0x203, r1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) r4 = dup(r2) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:43:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xe}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:43:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0) 15:43:06 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x66dc261a8ce4885a) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() getpid() r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r2) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x687, @any, 0x1, 0x2}, 0xe) kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:43:06 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0xf002, 0x10) 15:43:20 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x800) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000380)='cgroup.procs\x00', 0x2, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r7 = dup(r6) bind$bt_sco(r7, &(0x7f0000000040), 0x8) getsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r8 = dup(r5) bind$bt_sco(r8, &(0x7f0000000040), 0x8) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480), 0x10080, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000600)={0x1f, 0x1e8f, @none, 0x7fff, 0x4}, 0xe) io_submit(0x0, 0x5, &(0x7f0000000540)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x3c0, r2, &(0x7f00000000c0)="dbb579021128d8bdb3dc9fa913b95e69dac13a4fc05c71e9f97f09c31bd3ea456de867349bce1a5a51b03775ca21ab2fec565458f85ee9a03472c2b337438b7614b6aebeaffcd5", 0x47, 0x40, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x3, r3, &(0x7f00000001c0)="ba19cfd67bec5d080133847ba48a5efedcca652dd4b567f016166fd768836c073d8327e1565ab23fe1fbf788cf63afe805a68da233efaa35b3660963a7843548713b28414ad8dbfdbb59e1d28eb72eb3009414dbd4b5f0e2229606851a95a99878abc5399b57b6c3ca86ff7f69f249758fa58ba1d7b5b0", 0x77, 0x4, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xff, r0, &(0x7f0000000280)="b52dfeca431c6758ca3792ee24f50a65ab6484088b7a3a1db65b6274939769f58b7a74f17248c3626be4a9bf463d897f38b0ee28208b8325ccbddff7a5d203ad996dcea0d2d7a6b11184c4ef8b71cbb31e4f10b7c1a1ba5741699d4fec10bbe3aebc203e001a6a4a95645f146f86520b3f4605053d98c5e84d5262e729199177941d4fcc76ae32366a2382a0f46a508dfb6c0c0ed1ff6d237a67cc028384b8fc26e6274657", 0xa5, 0x5, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x9, r4, &(0x7f00000003c0)="1ebbce4182272b231e72fc40dd68e6c43b4a5e214c4be6d01b925b84652043fa1921233ece8c5a1aca285f4a19a301bfe5da5eba9e6b260a374e86f2b5e76d9c28b2cd0f", 0x44, 0x1, 0x0, 0x2, r8}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x5, 0x3c96, r9, &(0x7f00000004c0)="c97389c058d560ccd1348ec368a1034dbcef44769f60", 0x16, 0x6, 0x0, 0x2}]) r10 = fork() r11 = fork() kcmp(r10, r11, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:43:20 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:43:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xe24, 0x6, @remote, 0x20}, 0x7c) 15:43:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0) 15:43:20 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x80000, 0x10) 15:43:20 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}], 0x1}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:43:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x5c}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:43:20 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r1) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @any, 0x400}, 0xe) r2 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) [ 2344.055151] audit: type=1400 audit(1764344600.948:15): avc: denied { add_name } for pid=71980 comm="syz-executor.1" name="71983" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 15:43:20 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) [ 2344.066948] audit: type=1400 audit(1764344600.949:16): avc: denied { create } for pid=71980 comm="syz-executor.1" name="71983" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 15:43:20 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x3, 0x8) 15:43:21 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:43:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x6a}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:43:21 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}], 0x1}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:43:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) 15:43:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0x4181, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000180)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:43:33 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x3, 0x2f) 15:43:33 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) fork() r1 = fork() r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0xfffb, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x8000, 0x2}, 0xe) dup(r2) r3 = inotify_init() kcmp(r1, r1, 0x4, r3, r2) 15:43:33 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0xf, &(0x7f0000000080)=0x1, 0x4) 15:43:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xfc}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:43:33 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}], 0x1}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:43:33 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r1) bind$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x3f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7, 0x2}, 0xe) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x206c0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x1) r3 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) r4 = open_tree(r2, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000140)={'wlan1\x00'}) 15:43:33 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:43:33 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0xfffe, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0x0, 0x70, 0x8, 0x9, 0x40, 0x4, 0x7}, 0xc) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000000)={0x0, 0x1, 0xffffffffffffffff, 0x200}) 15:43:34 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0xffffffff, 0x4) 15:43:34 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:43:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x1f4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:43:34 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:43:34 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:43:34 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x1, 0x0, 0x0, 0x0, 0x2000000000000006, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0xc, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:43:47 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080), 0x4) 15:43:47 executing program 6: fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f13ba84847841ff68f4642af005cbbfdaf180725922cc62a70d6eae363f196d51d24a9b8db2fd121e00755727dd40261fd13103de7e7f7fa7bf4c56db38b87ba072ad439d2742a68fdee353de6f22e8e614178810cb0c28a2c6a8c0241a525656255030b0baf8311c8e10eb96802bc5062cd0c315cd1c489ed503c1cd15a2de902cdebd2787b21b00ac1af591247cf7c6965d83b86f8e2a0a0f261a1f11b4ca59cae7170ad54bab5600"/189], &(0x7f00000000c0)='\x00', 0x1, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x40040, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x45e13050}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:43:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) 15:43:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x218}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:43:47 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:43:47 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) fork() r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) getpeername(r1, &(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80) creat(&(0x7f0000000080)='./file0\x00', 0x11c) fork() fork() 15:43:47 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000100), 0x88002, 0x0) r2 = dup(r1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0x2, &(0x7f00000000c0)=0x4) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r5 = dup(r4) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000140)={'veth0\x00', {0x2, 0x0, @multicast1}}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="2df497d4b3e2010000"]) ioctl$DVD_WRITE_STRUCT(r6, 0x5390, &(0x7f0000000240)=@bca={0x3, 0xbc, "354c05a346a8cd2a56b4465b51705ba6d16dc4f9e0ce887b80ee9fbd0b065480dd8893a0c3bafeab6523a6a1feff0ec28605b0e66db30922903de3618f4e23864f31a6d26d41bcfac94dc02f83972aa75bebf17aac07e8a3a8e110c9cc1efe7e3419040d88b781917d7d5312c5509047062aba9af9a0419141a235f885fe2b1f7ffe32e7b588a2c4fb8d38940b93c8655ca0ec45a31731bbb9feef7571e13e940620de20776dad24c7e52de29ef6cf8392ef68553fc96cbd5cb2f772"}) inotify_add_watch(r5, &(0x7f00000001c0)='./file0\x00', 0x10000209) 15:43:47 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) fchdir(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) ioctl$TIOCL_GETKMSGREDIRECT(0xffffffffffffffff, 0x541c, &(0x7f0000000340)) ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x84, 0xf2, &(0x7f00000001c0)="2fb6e91f54fc898449ac251817d5729015903adc0826182744773260503de8d9cb86ee6642a43ebc5b5caea40b8c6f6a51d6d8d1fdae70d1bba18684b7ea05c0aa6a511d6454e9cfa091497f865d3430a8598780beaa05e9531def863f9702da7e0edc46cb6cef8c2b43c788175ac11d723f1839083b4e4fcb40516c968123eb7a6ade1017d3bbd1a0182009ae863f7a38a0e29e66a0541b760a48ca4011cf107c66a1e83e49b5a4406619f8312d66571e318ce1a646d615b188e9ef952ae6d0f3ec054d07e41e3ec7e8d08aff73775db4da8442a850e77e4019afa595aca3b03626a889d67c0ce875b0892b7fe711c630ec"}, {0x9, 0x86, &(0x7f00000000c0)="c83fee60c144b3576a629519883a7adc0f6cf3747253cd9ffba66d5e959d1876d21cc1ea5cd6e74c9c513a602ae400ab46629f1422d79075a52b5fcd1836b712942ef737abb12244984267b2fb2e11b263d7cae71586ff123cf9756a5e7efa72ecc8cc64fe12634361d60f98ebdfade07f5c456285820bc39c5a3e059bc61c4ea1a0830b8c83", 0x1, 0x95206fb86ed75652}]}) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) fsmount(r2, 0x1, 0x7e) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000080)='dirsync\x00', 0x0, 0x0) 15:43:47 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080), 0x4) 15:43:47 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) r2 = syz_open_dev$vcsu(&(0x7f0000000080), 0x69, 0x195681) openat(r2, &(0x7f00000000c0)='./file0/file0\x00', 0x1c4001, 0xf3) r3 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) ioctl$BTRFS_IOC_QGROUP_CREATE(r3, 0x4010942a, &(0x7f0000000000)={0x1, 0x101}) 15:43:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x240}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:43:47 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed, 0x0, 0x1}, 0xe) r1 = dup(r0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x4) dup(r0) syz_open_dev$vcsn(&(0x7f0000000080), 0x7, 0x6000) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r2) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x5, 0x4) 15:43:47 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080), 0x4) 15:43:47 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:43:47 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa011}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() fork() r1 = fork() r2 = fork() kcmp(r1, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ptrace(0x4208, r2) r3 = fork() r4 = fork() kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 15:43:47 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:43:58 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x608640, 0x0) listen(r0, 0x6) 15:43:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x300}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:43:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0) 15:43:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) sendmmsg$inet6(r1, &(0x7f00000059c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x7, @mcast2, 0x9}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000100)="205369713a5302e19f350e2a16a1cf2165", 0x11}, {&(0x7f0000000140)="a13670f3aa140142e5593ee189c08fafaaf04d97c03e92f709f67ffb17c217f0252c6193b4494fc798f2a0c58a43348e06f9a5a4843fbeddae7db56be82170883bf8611b11c59ab22d8aff197b24e52bfa9ca5c8213886f76545fbf0cc0d015f19a7d11278da2708521cae240dfea460b1b368623a2d0945265fb647b0ab13bc73033069d7ac0e70b1e924ccdab7c35f98c77ae3716c935e5e1a940c74afb9f68aaeb4a75c144055c339da0b1d911045ea8095c43b7f173c117025e962f705abbb11a8d1f93962e2324d1b9ea8b20d3c7b967580a123f4fddbd7774ee18fb0df81f987afb50973", 0xe7}, {&(0x7f0000000240)="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{&(0x7f0000001c00)="467db8a24c92d1139b3598dbc8df78f3c7e5edd7e411ef2e128883d29e1c98c421383bcdcc73c45a0ff8397d53729fb88161d32766074fc60781f1e92d8d37be81d1d2edc817a1818e736a85f5a707c3ea5be4d1294be7bdc69eb14a8034e79797f32d70def088bcb19853a55381a03ca836b1bcc8a8004a6f538820a41c196fc47694d741e9b1c6e73780a153ab993a891ef7bed9d9af01b8119a22f5f0b618b3205426f29ffe7b938cbe1277267b33ac3540e1bdaf773b1f1f5a07b6819092402712fa83344be54ac6833e6ab8f1e4ebe0ad80", 0xd4}], 0xa, &(0x7f0000001dc0)=[@rthdr={{0x68, 0x29, 0x39, {0x6c, 0xa, 0x2, 0x3f, 0x0, [@mcast2, @rand_addr=' \x01\x00', @mcast1, @empty, @dev={0xfe, 0x80, '\x00', 0x2c}]}}}, @hopopts={{0x60, 0x29, 0x36, {0x56, 0x8, '\x00', [@hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0x18, {0x0, 0x4, 0x8, 0x81, [0xffffffff, 0x1]}}, @ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x401}, @pad1, @enc_lim={0x4, 0x1, 0x3}]}}}, @dstopts_2292={{0x88, 0x29, 0x4, {0x0, 0xd, '\x00', [@enc_lim={0x4, 0x1, 0x20}, @hao={0xc9, 0x10, @remote}, @ra={0x5, 0x2, 0x200}, @pad1, @calipso={0x7, 0x48, {0x2, 0x10, 0x3, 0x5, [0x200, 0x9, 0x101, 0x80000000, 0x101, 0x6, 0x9, 0x8]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}], 0x150}}, {{&(0x7f0000001f40)={0xa, 0x4e23, 0xfff, @local, 0xefa}, 0x1c, &(0x7f00000020c0)=[{&(0x7f0000001f80)="8dc66a2ccbcee7e61a975e1663944f3dd8c18b737717be4f0694b55878e124a35c4a19476e9f88d2089aea52192762a45d0c41160bf1c5908a4fec9a52a464a422070d42a8b50e18d3c2df7860b4ae9fed8e82bfed7f36b4fec16270d9e2139d5746ee7da1669444e90e327c4cd2a89efe4076083da58f550a3ff858762305f2e53ca42f2acec9fac2767ba71a89dacb999ea6aea740afe89cdb89b607fc0ca17bce6e10a3", 0xa5}, {&(0x7f0000002040)="93525f047172427732ea3ce01c25edb614a7423019f0f0a704a0fcaa4284133bae8a1194d47358f24b158d85c530bf7c3cfa7d6e731d86d22100267f1aac8c403c3cab52294fbeab58948ee1a5c886349500f779628d1e79f461f7a789ba6220d6326e2c96308483e136fc1be89477e83089eae73708b168ac9c37204bb900", 0x7f}, {&(0x7f0000004280)="cc35facc8dbedde5691106477838d4c1ab85750f1718bc112d953cfd90c30c1ddcaaadc9cadfd8ce3d4e2365658553f2e23a7f16363f322db695ba70b4829a4988e6ae439a048242279bfebde268540f24ad60f4ce91cd700f7d808c1380f9b9f5cc16556e0e3fa890a61216c4bc99944c83b93597326f8f27c4f31b217c8675af7c4c9325eefdade8ad08438e2ccc5b57f9fb442edd017a42e8d03b21d84f57711e6331afe119520de656e8e177e8d6842143576fca3bcf217064b5d5e76f48048500dfc50fc4790144bbc82b436aa8d254b5278ee1034cd9cfbd6dae1bed4347494e71cc9d3d62d6af47ff0f", 0xed}], 0x3, &(0x7f0000005b00)=ANY=[@ANYBLOB="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"], 0x18}}, {{&(0x7f0000002140)={0xa, 0x4e22, 0xae3, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7}, 0x1c, &(0x7f0000004600)=[{&(0x7f0000004380)="37f0dab9074c521fb3909cd9b86f086be21c362a0807d4171199e50fb9ad8f6f58a542fb091c0a4c7f1cb20945cfcf540e00bda12dac78bfba174fa100c7d3e6f64f9c8a953b868fea033f623ed5c2982c9d0e861b6e451d9dd0e55347707af991", 0x61}, {&(0x7f0000004400)="385c202f987f790cad3768d484c0f24f154429cf203ee8e5885e5f317c35eb2b89149d87773afed8a4cca3e32d1d7883808d5f912c1747b0e7426824941dbd8237b41fe3a4ed637d9eaa1e220969e27ec9b0149e72c2f8fe0b810d8040dd3289a4b08a47be96caac44c7f89fc0cc402cf5f5aa23c2c32f7360393e18d03d3a0d18345b3abd684bc55c026adc0f2d3b189af893924764611c87f767a68d31e3d8e3c8202ab0ea5350ba760a49bacb7fbb5fcfd387b5b387153b458e815f4413deb4c269f4ed430812a6ea3113508ea25de49d93f37c080799414e803700ab38ddece6ace9d5a8e4849bcd", 0xea}, {&(0x7f0000004500)="dcb8ad90dcb4bf64abaec4d84deddb543ecaa4c318ff0529bbad9000113a59d15f539b0d9ec1a6838b61b48cc46ea707b276880986f8ac6969c6ce94ccf864b3bf5c872947f605dc875fac39989a34b09d2df5030da0e08ae50d13c63cb076633dad64944e78dc7c383ae636d34250929990a671e5d29125e771754b9fa6fc7eeec6e092e73eb6141aeec4a788f6d5a03a0f28fd311783731a344dd792e81f31234b20630115d22394ec6d08b4723518de4fac7c50ce7a028f69e61d66bc766a07322894", 0xc4}], 0x3, &(0x7f0000004640)=[@tclass={{0x14, 0x29, 0x43, 0xfff}}, @hopopts_2292={{0x70, 0x29, 0x36, {0x2b, 0xa, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7fff}, @pad1, @ra={0x5, 0x2, 0x8}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x0, 0x8, 0x3, 0x1, [0x6122cc5b, 0x9, 0x80000001, 0x3]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x88}}, {{&(0x7f0000004700)={0xa, 0x4e24, 0x32, @mcast2, 0x9}, 0x1c, &(0x7f0000005940), 0x0, &(0x7f0000005980)}}], 0x5, 0x8841) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:43:58 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 15:43:58 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() r2 = fork() r3 = fork() r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000000c0)={0x9, 0x1000, 0x6, 0x4, 0x1, 0x91, 0x3}, 0xc) ptrace$setregs(0xd, r2, 0x100000000, &(0x7f00000001c0)="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") r5 = fork() bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x8001, 0x2}, 0xe) kcmp(r3, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) waitid(0x0, r3, &(0x7f00000011c0), 0x1, &(0x7f0000000100)) kcmp(r1, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:43:58 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:43:58 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:43:58 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:43:58 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:43:58 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:43:58 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0xf, 0x0, 0x0) 15:43:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x3e8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:43:58 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0xf, 0x0, 0x0) 15:43:58 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:43:58 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x1000}) 15:43:59 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:43:59 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0xf, 0x0, 0x0) 15:44:12 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:44:12 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r0) syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x42) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:44:12 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0x6, 0x3f8}) 15:44:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x500}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:44:12 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:44:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0) 15:44:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x6, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b007730f2b8150ccf57bf853e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da240200000000000000891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x83, @remote, 0xfffffffc}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:44:12 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) shutdown(r0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() r2 = fork() r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r4 = dup(r3) bind$bt_sco(r4, &(0x7f0000000040), 0x8) r5 = openat$cdrom(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, r5) 15:44:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:44:12 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:44:12 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @xdp={0x2c, 0xa, 0x0, 0x33}, @nl=@kern={0x10, 0x0, 0x0, 0xdb3b1c2b9e0bc09d}, @vsock={0x28, 0x0, 0x0, @my=0x0}, 0x401, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)='vlan1\x00', 0x5, 0x80000000, 0x2}) syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) 15:44:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x600}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:44:12 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x4, @any, 0x1, 0x1}, 0xe) bind$bt_l2cap(r0, &(0x7f00000003c0)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x0, 0x2}, 0xe) r2 = dup(r0) setsockopt$WPAN_SECURITY(r2, 0x0, 0x1, &(0x7f0000000200), 0x4) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) getsockname$unix(r2, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'veth1_to_team\x00'}) mount$9p_xen(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x3008, &(0x7f0000000380)={'trans=xen,', {[{@version_L}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}}) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)={'U+', 0x2}, 0x16, 0x1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:44:12 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:44:12 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd", 0x38}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:44:12 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000080)) r2 = fork() kcmp(r1, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:44:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x4) 15:44:24 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000000000002004e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1e010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000e230a01010100"/1296], 0x510) 15:44:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x700}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:44:24 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = fork() setpgid(r2, r2) r3 = fork() recvmmsg$unix(r0, &(0x7f00000038c0)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)=""/20, 0x14}, {&(0x7f0000000240)=""/33, 0x21}, {&(0x7f0000000280)=""/101, 0x65}, {&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f0000000340)=""/175, 0xaf}, {&(0x7f0000000400)=""/201, 0xc9}], 0x6, &(0x7f0000000580)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000000640), 0x6e, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/51, 0x33}], 0x1, &(0x7f0000000740)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000780), 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000800)=""/26, 0x1a}, {&(0x7f0000000840)=""/59, 0x3b}, {&(0x7f0000000880)=""/78, 0x4e}, {&(0x7f0000000900)=""/201, 0xc9}, {&(0x7f0000000a00)=""/210, 0xd2}, {&(0x7f0000000b00)=""/208, 0xd0}, {&(0x7f0000000c00)=""/56, 0x38}], 0x7, &(0x7f0000003d80)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000be15f0560acaf81fa698916fdb208fc0cf7736a265ae01b34d1745c0029444ed93d821d07dafa5c8e0b8321d5f652a4bcfb8e84cac139c2065bb893ebb1b25aefcc40b0b6f10c84d3f4287fcc6e6bc606cc8e26cae2138acf87b1febce07462360ad33e62cd83524e1acb753d2845859907abd2cd1a4197d422c05f7344b19d7df57adc42ac0babd9b1d489cff63906cc42bec54d547e66b188a19b6fc7be2064b87c9b9b398481d7738ad4f1234092ef5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xc8}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000dc0)=""/12, 0xc}], 0x1, &(0x7f0000003c40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000003000000000000000012e6cdbf08ab4546400000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000003"], 0x138}}, {{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000f80)=""/14, 0xe}, {&(0x7f0000000fc0)=""/54, 0x36}, {&(0x7f0000001000)=""/88, 0x58}], 0x3, &(0x7f00000010c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x178}}, {{&(0x7f0000001240)=@abs, 0x6e, &(0x7f00000022c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002300)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="00000000280000000000000001004dcd5f6e64de", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x140}}, {{&(0x7f0000002440), 0x6e, &(0x7f0000002880)=[{&(0x7f00000024c0)=""/233, 0x6a}, {&(0x7f00000025c0)=""/189, 0xbd}, {&(0x7f0000002680)=""/17, 0x11}, {&(0x7f00000026c0)=""/191, 0xbf}, {&(0x7f0000002780)=""/8, 0x8}, {&(0x7f00000027c0)=""/189, 0xbd}], 0x6, &(0x7f0000002900)}}, {{&(0x7f0000002a00)=@abs, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002a80)=""/21, 0x15}, {&(0x7f0000002ac0)=""/184, 0xb8}, {&(0x7f0000002b80)=""/125, 0x7d}, {&(0x7f0000002c00)=""/156, 0x9c}, {&(0x7f0000002cc0)=""/122, 0x7a}], 0x5, &(0x7f0000002dc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000002e80), 0x6e, &(0x7f00000034c0)=[{&(0x7f0000002f00)=""/143, 0x8f}, {&(0x7f0000002fc0)=""/85, 0x55}, {&(0x7f0000003040)=""/163, 0xa3}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/15, 0xf}, {&(0x7f0000003240)=""/100, 0x64}, {&(0x7f00000032c0)=""/103, 0x67}, {&(0x7f0000003340)=""/201, 0xc9}, {&(0x7f0000003440)=""/25, 0x19}, {&(0x7f0000003480)=""/37, 0x25}], 0xa}}, {{&(0x7f0000003580), 0x6e, &(0x7f0000003800)=[{&(0x7f0000003600)=""/214, 0xd6}, {&(0x7f0000003700)=""/250, 0xfa}], 0x2, &(0x7f0000003840)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}], 0xa, 0x12123, 0x0) getpgrp(r5) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioprio_get$pid(0x2, r3) bind$bt_l2cap(r7, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r7) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) connect$bt_l2cap(r6, &(0x7f0000003b40)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x31e3, 0x2}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x2, @none}, 0xe) connect$bt_l2cap(r4, &(0x7f0000003b80)={0x1f, 0x0, @any, 0x8, 0x1}, 0xe) r8 = dup(0xffffffffffffffff) bind$bt_sco(r8, &(0x7f0000000040), 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002940)={0x0, 0x0}) sendmsg$AUDIT_SET(r8, &(0x7f0000003c00)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003bc0)={&(0x7f00000029c0)={0x38, 0x3e9, 0x200, 0x70bd29, 0x25dfdbfd, {0x0, 0x1, 0x2, r9, 0x6, 0x0, 0x1, 0x2, 0x0, 0xffffffff}, ["", "", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x90}, 0x4) 15:44:24 executing program 7: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xf, 0x0, 0x0) 15:44:24 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd", 0x38}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:44:24 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @any, 0x0, 0x3}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) r4 = accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x800) copy_file_range(r3, &(0x7f0000000000)=0x291, r4, 0x0, 0xffffffff, 0x0) dup(0xffffffffffffffff) 15:44:24 executing program 7: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xf, 0x0, 0x0) 15:44:24 executing program 7: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xf, 0x0, 0x0) 15:44:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x40000) 15:44:36 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:44:36 executing program 6: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') syz_usb_disconnect(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x8, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:44:36 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'bond0\x00', {0x2, 0x0, @loopback}}) r3 = dup(r0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000001c0)={0x1, 0x7fff, 0x54bb, 0x2, 0x0, 0x7f, 0x200}, 0xc) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:44:36 executing program 4: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @broadcast}}) 15:44:36 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:44:36 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd", 0x38}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:44:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xe00}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) [ 2419.460076] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2419.461818] misc raw-gadget: fail, usb_gadget_register_driver returned -16 15:44:36 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_io_uring_complete(0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x8, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x13}, 0x3, 0x1}, 0xe) r2 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000000)={0x7, 0x400, 0x5, 0x3}) 15:44:36 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:44:36 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @none}, 0x8) 15:44:36 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0", 0x54}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:44:36 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:44:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x1802}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:44:36 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) r2 = fork() kcmp(r0, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) fork() 15:44:36 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/loop', 0x200181, 0x0) 15:44:50 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:44:50 executing program 4: readv(0xffffffffffffffff, &(0x7f0000001180)=[{&(0x7f0000000000)=""/47, 0x2f}, {0xfffffffffffffffd}, {&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/149, 0x95}, {&(0x7f0000001100)=""/108, 0x6c}], 0x5) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000002380)={0x53, 0xfffffffffffffffd, 0x1000, 0x2a, @scatter={0x2, 0x0, &(0x7f0000001280)=[{&(0x7f0000001200)=""/29, 0x1d}, {&(0x7f0000001240)=""/52, 0x34}]}, &(0x7f00000012c0)="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", &(0x7f00000022c0)=""/95, 0x3, 0x10002, 0xffffffffffffffff, &(0x7f0000002340)}) readv(0xffffffffffffffff, &(0x7f00000025c0)=[{&(0x7f0000002400)=""/201, 0xc9}, {&(0x7f0000002500)=""/187, 0xbb}], 0x2) syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) 15:44:50 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB="010000008003000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="ff070000000000002e2f66696c9c78fb40176c6e653000"]) io_setup(0xfff, &(0x7f0000000040)=0x0) r4 = socket$unix(0x1, 0x5, 0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x8, 0x0, 0x0, r4, &(0x7f00000000c0)="d3", 0x1}]) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0xffff, @none, 0x0, 0x1}, 0xe) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x6, @any, 0x5, 0x2}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:44:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x4000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:44:50 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0", 0x54}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:44:50 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) ioprio_set$uid(0x3, r4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x30]}}}}, {@gid={'gid', 0x3d, r5}}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x30]}}}}, {@gid={'gid', 0x3d, r6}}]}) r7 = fork() r8 = fork() kcmp(r7, r8, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f00000000c0)={{0x1, r4, r5, 0xee00, r6, 0x142, 0xf040}, 0x2f1, 0x1ff, 0x10001, 0xc2, r7, r1, 0x101}) 15:44:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x1000000) 15:44:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x2, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000300)=0xffffffffffffffff, 0x4) shutdown(r3, 0x1) listen(0xffffffffffffffff, 0x6) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r4 = dup(r1) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, '\x00', 0x14}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7f, @mcast1, 0xfd}, 0x1c) r5 = accept4$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x0, @fixed}, &(0x7f00000001c0)=0xe, 0x80800) accept4(r5, &(0x7f0000000200)=@tipc=@id, &(0x7f0000000280)=0x80, 0x80800) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c) bind$bt_sco(r3, &(0x7f00000002c0), 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0xb4f, @remote, 0x7fffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:44:50 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) fchmod(r0, 0x24) syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) 15:44:50 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:44:50 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) dup(r0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x800, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000080)={{0x0, 0x3, 0x7, 0x0, 0x6ea1524a}, 0x7, 0x8000}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) 15:44:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x541000, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@mcast2}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r4, r3, 0x0) bind$unix(r3, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) recvmmsg$unix(r4, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:44:51 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:44:51 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:44:51 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0", 0x54}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:44:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x4002}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) [ 2434.221047] 9p: Bad value for 'rfdno' 15:44:51 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:44:51 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() r2 = fork() r3 = fork() kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1, 0x63, 0x7f, 0x9, 0x0, 0x2, 0x40080, 0xc, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xffff, 0x400000000}, 0x801, 0x7fff, 0x9, 0x1, 0x6, 0xffffff00, 0x20, 0x0, 0x1}, r2, 0x0, r0, 0x0) r4 = fork() kcmp(r1, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$poke(0xffffffffffffffff, r4, &(0x7f0000000080), 0xfffffffffffff001) 15:44:51 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:44:51 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:44:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="f9de", 0x2}], 0x1}, 0xf9de) syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) 15:44:51 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942", 0x62}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 2435.032550] 9p: Bad value for 'rfdno' 15:45:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x5, @private0, 0x80000}, 0x1c) 15:45:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x4000000000000) 15:45:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140), r1) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r3, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x81, 0x1d}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4040004}, 0x884) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f000001b4c0)=ANY=[@ANYBLOB="60000100", @ANYRES16=r2, @ANYBLOB="01000000000000000000060000002600070073797374656d5f753a6f626a6563745f723a617574685f63616368655f743a733000000008000400ffffffff14000200fc00000000000000000000000000000008000500ac1e0001"], 0x60}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r5) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x50, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x51635e12b238cc5c, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x2e}}, @NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:etc_t:s0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000040}, 0x40) syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) 15:45:02 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:45:02 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x7, 0x3, 0x401, 0x9, 0x6, 0xd5, 0x93a}, 0xc) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x9, @none, 0x1, 0x1}, 0xe) r1 = dup(r0) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000100)={0x2, 'veth0_to_team\x00', {0x9}, 0x20}) 15:45:02 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:45:02 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942", 0x62}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:45:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x5c00}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:45:02 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:45:02 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:45:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x6a00}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:45:14 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) 15:45:14 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() epoll_create(0xffff) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040), 0x8) clone3(&(0x7f0000001200)={0x280100, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)=0x0, {0x34}, &(0x7f00000012c0)=""/4096, 0x1000, &(0x7f00000022c0)=""/102392, &(0x7f0000001180)=[r1], 0x1}, 0x58) ptrace$poke(0x5, r3, &(0x7f0000001280), 0x47b) kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040), 0x8) dup(0xffffffffffffffff) r4 = fork() r5 = fork() kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ptrace(0x11, r5) r6 = signalfd(0xffffffffffffffff, &(0x7f00000002c0)={[0x7]}, 0x8) connect$bt_sco(r6, &(0x7f0000000300), 0x8) 15:45:14 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0) 15:45:14 executing program 5: sendto(0xffffffffffffffff, &(0x7f0000000040)="1d6cc9b24dffbf3aea975a2d012139", 0xf, 0x814, &(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw-serpent-avx,tgr192-generic)\x00'}, 0x80) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, @fixed, 0x3129, 0x2}, 0xe) r1 = dup(r0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) sendmmsg$inet(r0, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f0000000200)}}, {{&(0x7f0000000240)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000280)="c9b8e20c1fb19fac8c286851fa1706a8a8de5e6325605a6635917c1812c05a2484c2209f999f7fa54d9701f715a9e7ca18a6c70ae295648f49486be0c71080446a0c45aaa838d30b734b3e7d36ae99dd1b502b8e0d276b0107f959ae13e5b35fa31a8018471d5117d7d3b6bc0c1a70e4d91a0cb5aa485157bd05f2f3918c54c7bef38f911ecb4761574405c5da81bcf8f801834899ddcadea1fc0e26114ecd0edda67742b61b85dc31645a60da23a1", 0xaf}], 0x1, &(0x7f0000000380)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}], 0x48}}, {{&(0x7f0000000400)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000440)="8f5079a492bc6f9aceb8a213258e94d5d6fbffe091e6fb8b570c3d36db59be0164af5ba82f55df8300cd2041613244f355283e7bd7", 0x35}, {&(0x7f0000000480)="3357869e79b9b3125f9f2ca202300783d5125126934a7e2fb7f5023f595d8fc5f8962514d16ab04a74767425831d5c5379de5ea1c6ef35bb2e7008bba90e903b42a79471bf26e992561bed44e3ea9798924c", 0x52}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000000600)="fcc2ba3eef3bfff94ba8084bf2fec8dd26d70d415f6ccc57a18140c62d6138273e88c945c75dc91afcad5fc44ff59f22368e0ac5b474799d24eaca75596509bf7c78843a32e4a95944b890f940fa01d13fd35a3e2bb0c401dbe91432e0ba78de6887cd21008d165932872aa0ee490340c26ac9ca594244a7d7028660c4399d39aed30087d639bf0c6d7684d0901e3330b900173bad9d01f2e71420ad2400cb6b3dd7c6d16a2ce3db868ab3f4fe4997401cebe5b1fa2f5f46c88828be66ce4e34b61910520c5bb347ac3f225e610506", 0xcf}, {&(0x7f0000000700)="3b64c70303e9a07f94bf4202d6de15facf405756a2bf6da0546b3f8633e9781a8e2218f2a09764b5d582a2756985c6bad574a858a972ff73e01cf2876e6d49b576cc9e8f68a1fc7cb08c200450ee7171553df8556f0cb0ff1005bec3864df9a93814b93ed2ef9e190ab33e2e5440e926c4c6f3247c354732", 0x78}, {&(0x7f0000000780)="00f97b7ea36117904dd2ee3c2f50298c8ca4c0ccbfd7a285c031a6a80296d01d70f60992046861d275c1b9d7617390f6c914b284779ef9d9ea2184c91487e1f7377898863a6c0715df53ea8f3f4a7dca680458771278685c94f9d2bffda3c34d2fb2962d44676f0eaa51b55ade27a53939190e775aef6036af77d0ae5d0501045a775b5abd3352191645e0329f0562f095b0e0df0157ca891274d553311eb85a49e64dcac2c35739365a42ab9fbed985676233f11b9c5d", 0xb7}, {&(0x7f0000000840)="e93d43f07c1a02a7ed177deb8a6a878c4f035ef7f98696c9573a79ee2956e39c2bc622f1fac0ecf5bc29dbf2b0dfd731296490e78afb7160471c1a5d7b59a97332e49ebcb2fb8292dcd16a78f431eb4d67fe10f1abee86cff63e38e151528f471e96457a4227546acb97da00360e5218d328e8c8c431559835925c4930be9b90be673725c38695ec4b408f3c526e5387456e948ae14701f7f5100b749eecbf3897a220388a78cc3a432bd250a4182095d4bbd32f847dc60d1a1efb6568fc2404843c847e16ef3d7adc79412548a27a56", 0xd0}, {&(0x7f0000000940)="bec93aa293252f5a44098bd923b356b76f958123c56ae1f73d04688b055ce974df42b826b5232490932e841c11e0cc5f93bc231ca7", 0x35}], 0x8, &(0x7f0000000a00)=[@ip_tos_int={{0x14}}], 0x18}}], 0x3, 0x34000801) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r4) listen(r4, 0x2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8982, &(0x7f0000000140)={0x7, 'vcan0\x00', {0x80000001}, 0x2}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) r5 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f00000001c0)={'ip6_vti0\x00', 0x81}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) 15:45:14 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942", 0x62}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:45:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x80fe}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:45:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x100000000000000) 15:45:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e21, @empty}}, 0x0, 0x0, 0x47, 0x0, "517d60a8dfa1273239320761b00773d2e8f21625183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923c269e19f241753db27b862a5d88d1bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400102, 0x45) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4, 0x0, 0x1, 0xd, 0x8001, 0xff}, 0x20) kcmp(0x0, 0x0, 0x2, r0, r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x10000, 0x40) [ 2457.748586] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 2457.765490] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 15:45:14 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0xf, 0x0, 0x0) 15:45:14 executing program 6: sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4441234d771d6190897da0b9170e60a34c7015bd45f914832c74620d20c07f", @ANYRES16=0x0, @ANYBLOB="100025bd7000fedbdf251238918ba3b026b0c3a689891200000005002a000000000008003c000600000008000b0016a0000005002f0002f90000050030000100000005002e00066b6d3317f15d5675c490c323010e8c01000000"], 0x44}, 0x1, 0x0, 0x0, 0x8810}, 0x4810) r0 = syz_io_uring_complete(0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r1, 0x20, 0x70bd29, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_PMK={0x14, 0xfe, "5bef72d4bd2cd51f8bfddf6781b0918f"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x28}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x2, @empty, 0x3}, 0x1c) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r4 = dup(r3) bind$bt_sco(r4, &(0x7f0000000040), 0x8) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000340)=0x3, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:45:14 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0xf, 0x0, 0x0) 15:45:14 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000040)="005f62717b58add6c57802708f0d0c40500a0eda1a9de4084f966ea496ce5749a84d11c711346af25f52562a1806d2dfc33daee16c39983ded8becd78385e89c47349561b837b92ce14f2ea28d60e8e2572268aca566da5bae2fe04764576f158fbb190ba69b0ab2370fd6c56fac11cad17e4eabbd21b2e3f4a027a22237119fee1074977cd573ea3e5427f0", 0x8c}, {&(0x7f0000000100)="405bdcdce7553871d87f08000000000000002e19", 0x14}, {&(0x7f0000000140)="646dfa57cc2a86a9d0e3435fde0ad4ba31bf5df528d8652d9b9b89a4c97256f59ef9e9d1bf859bf45dd2559d3288d0456850ae9e3c2969a5bb120ad7d3c92553d7a05309bcc8c7e73e6c2631933c2899f8ba79d30d799223ba97d7e6d0fb34a56124d8d2353401a11e390fca478860f6b5deae0074ef7662d2e8be954c25046a88a6cacb718c64a7dfce1b568fb7a978df55ec1661957753cd90b1bb31d7d125abc2cbb8baec14f1f54bdd5ed151f47dc23cab5ae338a29ffaa059938a4f5580676ea5d2ad0b06", 0xc7}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001480)="e0c1ed32facdd59b583639f741352e77c88d67497c51f4cd494e096eedc0236e5dd123fde5cd5cbee988582c63f1e721a4c0d476f6cd1cea458959a59f925dc8a87c064a471a56e79a27a8", 0x4b}], 0x5, &(0x7f0000003300)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11}}, @ip_retopts={{0x58, 0x0, 0x7, {[@generic={0x44, 0x4, '`?'}, @ra={0x94, 0x4, 0x4}, @ssrr={0x89, 0xb, 0xb, [@private=0xa010100, @broadcast]}, @ra={0x94, 0x4, 0x1}, @timestamp_addr={0x44, 0x24, 0xef, 0x1, 0x6, [{@empty, 0x1ff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x80000000}, {@local, 0xe675}, {@multicast2, 0x4}]}, @lsrr={0x83, 0xb, 0x54, [@multicast2, @loopback]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x3b}, @rand_addr=0x64010100}}}], 0xc0}, 0x44081) recvmmsg(0xffffffffffffffff, &(0x7f0000002f80)=[{{&(0x7f0000001540)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000015c0)=""/71, 0x47}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/127, 0x7f}, {&(0x7f0000001780)=""/92, 0x5c}, {&(0x7f0000001800)=""/206, 0xce}, {&(0x7f0000001900)=""/242, 0xf2}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)=""/26, 0x1a}], 0x8, &(0x7f0000001b00)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000002b00)=@hci, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002b80)=""/21, 0x15}, {&(0x7f0000002bc0)=""/82, 0x52}, {&(0x7f0000002c40)=""/58, 0x3a}, {&(0x7f0000002c80)=""/214, 0xd6}, {&(0x7f0000002d80)=""/160, 0xa0}], 0x5, &(0x7f0000002ec0)=""/169, 0xa9}}], 0x2, 0x10000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000003000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003040)=0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r4}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r7}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r10}) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r13}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000032c0)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003280)={&(0x7f0000003080)={0x1e8, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}]}, @HEADER={0x4}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4000800}, 0xc014) 15:45:14 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x80401, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x2, @any, 0x58a3, 0x1}, 0xe) 15:45:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xc0fe}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:45:14 executing program 4: syz_genetlink_get_family_id$gtp(&(0x7f0000000000), 0xffffffffffffffff) syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) 15:45:14 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d65", 0x69}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:45:14 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0xf, 0x0, 0x0) 15:45:15 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() ptrace$peeksig(0x4209, r0, &(0x7f0000000080)={0xcf50, 0x0, 0x5}, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]) r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:45:15 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180), 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:45:15 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r2) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x48, 0x4) 15:45:15 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942", 0x62}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:45:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xe803}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:45:25 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d65", 0x69}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:45:25 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) bind$bt_sco(r0, &(0x7f00000000c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) bind$bt_sco(r0, &(0x7f0000000000), 0x8) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, @none}, 0x8) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) fcntl$setstatus(r2, 0x4, 0x2c00) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r4 = dup(r3) bind$bt_sco(r4, &(0x7f0000000040), 0x8) bind$bt_l2cap(r3, &(0x7f0000000100)={0x1f, 0x401, @any, 0x5, 0x1}, 0xe) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000080)=0x7424de9bd2f22e41, 0x2) 15:45:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:45:25 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)=ANY=[@ANYBLOB="02009c001dfcdeac70685961fe8a8cd97e025d1c4685b1cc6ba8e1e99a5e36c745ad02e42307e585b205413f368d5a4d243a20390d6b7aa4a5412fc51f1c061392d622988b5d8dce70381d92e525d105fcfa7d16f0a0eeed5a2c5f088fd78a22a2352a64e413d6b0848d4ec33df652274930c9d54c92d2a4a245c4b63336a980d28d8d8ef972342930be2a22b0029290edaa7c2d138f3c910a71438adbe29e05"]) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r4 = dup(r3) bind$bt_sco(r4, &(0x7f0000000040), 0x8) r5 = accept$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000680)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback, 0xfffffffd}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r2, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000580)={0x0, 0xfffffffffffffffd, 0x72, 0x4, @buffer={0x0, 0xcc, &(0x7f0000000300)=""/204}, &(0x7f0000000400)="2062f84bb7cf1ef07ec15fac89f699944a4f849771cc16460d76c48571b7acbf903f58181192d7950740cfdfb7abe9f952b0c668361901093f44a901179d74bd84ae30c6f20f765916ace7ab4eee4876f4d262038c24bed33038148d6c0cdce3e14b299b11848b8eec66672a0ef9e5306fa1", &(0x7f00000006c0)=""/151, 0x6b47, 0x2, 0x3, &(0x7f0000000540)}) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3b}}}, 0x0, 0x0, 0xb, 0x0, "4e288d6f4237d579bc60345771df277fb53b76819b36d34303d602acec3d162cb83e1dda2925204d02a87d71be16d8c28088ba91627c379acdf4008eda74491cea898a2e3d8e7c1dea85b905fae257b9"}, 0xd8) 15:45:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r2 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x440000, 0x4, 0x18}, 0x18) connect$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x4, @any, 0xf51}, 0xe) getpgid(r1) 15:45:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xf401}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:45:25 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() ptrace$peeksig(0x4209, r0, &(0x7f0000000080)={0xcf50, 0x0, 0x5}, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]) r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:45:25 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @none}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:45:25 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = dup(r0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xd0, 0xff, 0x6, 0x0, 0x0, 0x20, 0x8200, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040)}, 0xa202, 0x8, 0x4, 0x7, 0x3, 0x3ff, 0x9, 0x0, 0x4, 0x0, 0x6}, 0xffffffffffffffff, 0x9, r1, 0x8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x8000, 0x2) 15:45:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) r1 = dup2(r0, r0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3246}, 0x1c) 15:45:25 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r3) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r5 = dup(r4) bind$bt_sco(r5, &(0x7f0000000040), 0x8) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r7 = dup(r6) bind$bt_sco(r7, &(0x7f0000000040), 0x8) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r8, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r9 = dup(r8) bind$bt_sco(r9, &(0x7f0000000040), 0x8) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f0000000100)={0xffffffff, 0x0, &(0x7f00000000c0)=[r0, r1, r3, r5, r7, r9, r0, r0, r0]}, 0x9) 15:45:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xfc00}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:45:25 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d65", 0x69}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:45:25 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0", 0x54}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:45:37 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xfffe, &(0x7f0000000080)=0x2) 15:45:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}, 0x0, 0x0, 0x18, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) splice(r3, &(0x7f0000000180)=0x3f, r2, &(0x7f00000001c0)=0xee4, 0x0, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x3f}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:45:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r1) ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x8, 0x0, 0xff, 0x5, 0x391c, 0x7}, 0x20) 15:45:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xfe80}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:45:37 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9", 0x6d}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:45:37 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000000)={0x2, 'veth0_macvtap\x00', {0x8}, 0xf302}) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:45:37 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() ptrace(0x11, r0) r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:45:37 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d65", 0x69}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 2480.509383] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 15:45:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000003480)='.pending_reads\x00', 0x40, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c) r2 = accept$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r5}) sendmmsg$inet6(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)={0xa, 0x4e24, 0x2, @empty, 0x609}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000140)="965dae094c20b7b3a89188b07d594b8448a1ce2aa1da21baa665e6712f02647b5565540095fb426a6ea1dd94f8a1a57e00c890193feecf8b45f976319ccd1856774e0ca5e165fcfe1d57b920d4a440c2be252588e3124b47faaba91ac2eea806cb912cd00edc2d2c802e1f9614b76eb823ca2becf76bd4ba8b229e4a7a0b98e386edfd074542efb9337d067da0aeee728b234ff3599fef8dc5f538dc0836bba7915238d83afad91b6af82dc0eb077ba0ca43a11dac3bd8534b901c9bd78bcef12c447213846abb481b", 0xc9}, {&(0x7f0000000240)="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0x1000}], 0x2, &(0x7f0000001280)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @hopopts_2292={{0x58, 0x29, 0x36, {0x4, 0x8, '\x00', [@ra, @ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x30, {0x1, 0xa, 0x81, 0x20, [0x80000000, 0x9, 0x0, 0x3ff, 0x7ff]}}, @pad1, @pad1]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x9}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x32, 0x4, 0x0, 0x8, 0x0, [@local, @loopback]}}}], 0xc8}}, {{&(0x7f0000001380)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000013c0)="8693f3e802c607c3f8c61f200688fba3795cc9e811ee9b40dce947ee045caf646932d8326006036c28b74b332246966da5f07e6918fff35edd67542a8d36cd4af74aee9d0bd38c6810d8b3b1ec759c2f2fa4ed60124ddf1b894246bb6e5850190845a931d256fcd4c22baab59421f6faafb1a64dca1c68ed07eb9e5518b0a66085106f980dae6f19", 0x88}, {&(0x7f0000001480)="bcd46a4a84464881a35216f73552632f5c762812d3ae625b03a2fb1520569ab84716b8f123f3ea21e05c5e7177700894def6bc9f63764b6877c74c98c1d2c174a585f236ee15a54880de1b0ffb1cc70a44c6737bda850fbb117dd85efbb1e5a54529732e38931aa2a8e148ba9eb2e25e7488d6ba010cb4b3aa1cccc0c88620fd01ecc69bb031a517f288cb367d31d20d879796cf0d32c28bc9d904a572a07b9d782a1590a3c046d7ac6f3d45cd0ebecdd9af129573fd2323d54ff0b5577a30feb88edfe77a739774e37a6c3f2fc91ef37b86a4359bf5c59489b2b91b6c317e5f97ff3f4b05941fac5cd658f52dbf7d08c6881c5b7d61", 0xf6}, {&(0x7f0000001580)="bea162e33ceb5d815522ff0bcf9f7e44c787dd448efe3c9c4de48ad1bc78ccf055ee026d2473938db74262e94ce8e6221de1ad6a7180d910bb17d0013864179a97adc914583b3305074a3beb83df1f487cf6bb47e5fa75f5e736ea1cb278fc976e7cd813f13d0ffd3616ae7c84db180ec5234fce4f2f9695b8df295c5025e0f01a20462d80d2a836d50402172e6fc4648efa14934fe0a9f5bc59e0ec78aaf726ad64fd26303274289fd4b67452e6ba7d5c714e35b4979101995db52b2238149eb12f9efae158d114dc509deb79aaad324a2bb17a51b03513a4f9676d0e668076aa822f38f6e83ffa038148aef8bf", 0xee}], 0x3, &(0x7f00000016c0)=[@dstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@ra={0x5, 0x2, 0x2}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @dstopts_2292={{0x118, 0x29, 0x4, {0x0, 0x1f, '\x00', [@ra={0x5, 0x2, 0x800}, @calipso={0x7, 0x18, {0x3, 0x4, 0x1, 0x4, [0x8, 0xf3d]}}, @pad1, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0x75}, @generic={0x5, 0xb9, "791ab66f951b366d32b21280b2dfb2e1b6009ad100f7914bb6adaac0fbf2782cf6eb106829dcb6495f31bb3165331c4fad66b22a772199852548e95ddfe0dfbb0adb43a5680877ac4da9021c4672053d4e8b98b73514b09ef27467786297e68bb026bce754c4862fe7f247f691c02ad642bd601aed3b763a9b1aae3b840df83856ba6c001a59ddbb74c8964946c5e0f5e66cce50dc3fcc5aeb9652aa9f2d55caff0bf4389b4eb122d93fa9991325590941e1ff600a0470d790"}, @ra={0x5, 0x2, 0x7ff}, @pad1, @hao={0xc9, 0x10, @private0}]}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x2f, 0x6, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x1f, 0x24, "1ea20879704a49a3caa09ee08ecaa1b8f65784b90c10bc37cd4785097f0a348a9959a13c"}, @ra={0x5, 0x2, 0xffe1}]}}}, @hopopts={{0x58, 0x29, 0x36, {0x33, 0x7, '\x00', [@hao={0xc9, 0x10, @private2}, @calipso={0x7, 0x28, {0x0, 0x8, 0xb4, 0x5, [0x0, 0x6c7c, 0x101, 0x10000]}}]}}}], 0x1f0}}, {{&(0x7f00000018c0)={0xa, 0x4e20, 0x80000001, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000001900)="2e60eb5881df63826b6ea1e1cab96d66d20ffa6f8e5799531ad05157fd39ad504a9733179c1cbe5ba589bc30b0ef959a9d24e76e26b6fa162c9a4e238476a25eedae80196392e3c4149e431944436e7cba2b21430a4c066e3f0730937e2c10ab4647e1612c02e5f8f853743205f58af52eaf759d0fadcbf0e8a2882badc6c1b1dc8d0c30d2c4fe50d01d5929a65ded9d320eac470e414c3a268f7aa24c0ac0b915f67ec82db0acd79351f7b57873f4dde5e5455ddbe7b5c9d68c2c819ecaefdd128f9e52c1f7bb2282583067d149310adbac0f389d044f93a3c14de0188e8aed41a47922821160a7", 0xe8}], 0x1, &(0x7f0000001a40)=[@rthdr_2292={{0x48, 0x29, 0x39, {0x6, 0x6, 0xabcfc4f26823bc6e, 0xc, 0x0, [@private0, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @private=0xa010100}]}}}, @rthdr={{0xb8, 0x29, 0x39, {0x6c, 0x14, 0x1, 0x9, 0x0, [@dev={0xfe, 0x80, '\x00', 0xf}, @private1={0xfc, 0x1, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @remote}, @local, @mcast2, @mcast1, @private2, @mcast1, @private0={0xfc, 0x0, '\x00', 0x1}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}, @rthdr={{0x38, 0x29, 0x39, {0x62, 0x4, 0x2, 0x2, 0x0, [@dev={0xfe, 0x80, '\x00', 0x34}, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r5}}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @rthdrdstopts={{0x80, 0x29, 0x37, {0x2b, 0xd, '\x00', [@generic={0x5, 0x55, "adb4a27745ceeaae5a61f1cc0d27326ca2f4a077c863d136478c771786a1c8c2a18c3e8c8e7f27c69d62201afe886dea4b30e52c181b7160acec33a3cf559eb3f017d998c317d0ed5b3037451b08b35d7c5ae2abb3"}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x5}, @ra]}}}, @hopopts_2292={{0x78, 0x29, 0x36, {0x2, 0xb, '\x00', [@ra={0x5, 0x2, 0x6b30}, @hao={0xc9, 0x10, @private2}, @pad1, @generic={0x0, 0x3f, "142769e6be5a2c36b40b56359b95d57b7e5a6d1ae7cea1a57b1927c8de7ba3e6ee9f4cb07f065c93a05c7d22e64bbb1b523428af132735d439dde2cc4575bf"}, @pad1]}}}, @hopopts={{0x108, 0x29, 0x36, {0x33, 0x1d, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}, @generic={0x6, 0x75, "0dbd2854c839a075ac03aad97d0e19a8a7868ba3d91b1356dcffeaf21959523beaf79a3d85c74c724d7e35654b720f9117a1d97298883f7efc81c80550eb32e4876b4788e4b9bde3884cc4969dba05bacd8e3d3cbadf51484c40b154381449a9a6196e57fe0f02468937887cf50bfb9981a1b691c0"}, @generic={0x9, 0x5b, "d8730c559d6faf738cde2fd61094f4ab1144461c4958fdaf3ce7825bb592bf708bcb682ddcf9a68cb5f8fd198f7566f7630a9ee6df4a584f12af3dfc4ec1eb87d00da99776e4451430d1bde0dc89a5f5769eb016fcfdf1cc20e8ec"}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0xc0d}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x6c, 0x0, '\x00', [@pad1]}}}], 0x3c0}}, {{&(0x7f0000001e00)={0xa, 0x4e24, 0x8, @loopback, 0x2}, 0x1c, &(0x7f00000023c0)=[{&(0x7f0000001e40)="5baa71ed51b27d939ac8874eab2b9d8358d097051d84534c7f37d823d5f653ed550c8a30650a4222fccf0090642de7f398cdf36b635c6078a7f3d6d648de3073f0453f1b1e003e2800edeed3c6eab6c5dc9c24c0e1e06c6662b4636f0a3dbad7795b0dccd10dda30f81d5126da8d2a68f294a5b78e17acc8a4183d4df1d74e", 0x7f}, {&(0x7f0000001ec0)="bd0708b966514ca58034880a12a31404a693a747db802328cae7e50cfa8aeec97601827c2f2190a5c9f09bc745d671e110188af021532a06", 0x38}, {&(0x7f0000001f00)="923a7029ab7355cc3c1c1cbe1628b24ad3619ff7db85a7fc4eedc2b63c52739c0bc292119c1896662f5c6f22a463a7866a404ff3e9a7bed8f4ce86cbc483685fe00eed2ce4da856b0cbe741ed5da8b7e05a1e5d6914506c2cd31d701b5b056ef51a7b6ab20ae13a90372f2992fb6df7f6997b06b78f3d6ec815d764aabe327c53867c5d5", 0x84}, {&(0x7f0000001fc0)="2a05386db4896c08043a3aa039b2e2e35ca63305af3763fc91ee3f7efe7d11d0c48cb9e9747c5c0bf695e193f38cb2eacbbc00f3894a583c1e75cbaf2f3f07f235c37cf83bb3aa54efcb49e7f373b6ba88d0bfb63c7f89089fcf92f65dd1e82fe06bdd793a28e398", 0x68}, {&(0x7f0000002040)="b4694012c34134d16836d94e700a091f43e673289a50126c175e26a05b963b24fbe861ca7e60bc98f590cb6bc622fa47ed7e27b2963bf0fafe07fc589bcb9abbff7a94f8ce2925a0", 0x48}, 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0x1000}], 0x1, &(0x7f0000004940)=ANY=[@ANYBLOB="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"], 0xf8}}, {{&(0x7f0000003580)={0xa, 0x4e23, 0x3, @local, 0x401}, 0x1c, &(0x7f0000004740)=[{&(0x7f00000035c0)="7d13d9b2b80fc8632e4f312101ebc75fb774a5b65d08a3b9924af3051970c0769918d3e172ac1e45dec9380d5626972fb55b5dee8ab1b26d535c0e5028663dd102a1176372ff46fc6167795167f5612d0a509219378d250b7e0fc4300f3a4edd", 0x60}, {&(0x7f0000003640)="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", 0x1000}, {&(0x7f0000004640)="6d9ec28234b4781bf7758c62c7ecec4ae6823ab95832fb6c33768d8981de88da7c9558c52339d6066f63a862b00d2dae9dfdaa42761da6ca9fb5a33211808f4d53b932e1cc54bc703575f5b8a17f831338fb11194e6f598e0f9dfb57b28b0d74751c16c595e09ccdba095c21facfa48c00842752fb4aa81b0e4bd079837e58a7dac8d62246869c0e84045b188be536d6bd8844cf327d52c51d84df1c45856993ce0285d52e0b97d555fc18bdeed0805b391aea705bc08b08ebbb42976f1b0ad44e814874c7d8df919e7a09faaf74a21847794edaf90209d0511d8efb423c73d5651db4b3e65a2d", 0xe7}], 0x3, &(0x7f00000034c0)=[@hopopts_2292={{0x90, 0x29, 0x36, {0x87, 0xf, '\x00', [@hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @generic={0x5, 0x52, "614db2a77b034829d04f2a9bec056bf1d278da4d172f383a0a3b2c7414ddd232fd56142429c4a65845374d915a74dfd35f205cb053c08c80b46a2864c43ec6ab147e57f3745d7cbf850632c25d8bb33a3f8a"}, @jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0x876}, @jumbo]}}}], 0x90}}], 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:45:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xfec0}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:45:37 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9", 0x6d}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:45:37 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f00000001c0)="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", 0xfb}, {&(0x7f0000000000)="76059900059f91ad5b7f1d3e2c271de79df63d7900e8db2fc38f30847ad732a6b3e8f1cc239b57a1db42d3ec92f3f1", 0x2f}, {&(0x7f00000002c0)="ea0e410a0bab705b0e8e69377e92132dcf259c584745604b2490b9086515d8615eedca7dfb77db97b58bdcb871f86d5a0a1f1d6f20d8791eb3156dff8ababac79d8e53108c8bbb24ed35727615f76609da775cbdb79da24f7c125cdc478b2cd85effd9a030a7b9dbdd449ee8308ca1fc1939fcebc27ee4ffd2b378f888c7f6e5982f4906a21fa265e772b5b8bbe9f09ab89a08235fe9a2b3ce0c7dc94fa7ee38dddd697f47cf3a4c91d140932017228256ae3067fb3909d0df60dac82a6631d9b903f76747a94b466807194dbd4a07db43e3bf25636bf537dbc784b45b84b46ef59f5287d722898bd3b5a30e", 0xec}, {&(0x7f00000000c0)="9562f013a3688a12ff552e72dcfebe68295070a5917591b53a6e1e12baddba9029e336dae43f29be3fccdddd347f75d87dfc26e82f7e10aa775807f04f5c9410909c11ffab527747d36861b34d1dc3134282ef6eb55b0617dfdbb0ed20b4494e633f0cd6701ca6dd90c8566098655eb333f7eeaeeed5b343ca058fdbf47ad2f60a5681051d", 0x85}, {&(0x7f0000000040)="b00e38d6d6a96c5db11ee972b1813859fc41c73dda3fe64401b6e191c4755b16b69b76f0d19e32fd5eb6c71eb2c36867705c88", 0x33}, {&(0x7f00000003c0)="763ac4a14ab575036e8ad34c62d66f695820d8e3c19c5740f8b6be1002a4254eac8c5e", 0x23}, {&(0x7f0000000400)="e448847b6358106d6c2c4bbad674f3128fbc958f7307e40dc3b2a3e1d7d20f9d04d2745a6c7f1b8471b55a1580d3f6649ef1962401351684d32c7e1809b52aa8ababc1e98fdd514e1c75877c604a7f63b4e46cfde077", 0x56}], 0x7) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000500)={0x1f, 0x3, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x584, 0x1}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:45:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xff00}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:45:37 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() r2 = getpid() getpgrp(r2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns\x00') kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:45:37 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() ptrace(0x11, r0) r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) [ 2481.209409] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 2481.238103] cgroup: fork rejected by pids controller in /syz7 [ 2481.459854] syz-executor.6 (80424) used greatest stack depth: 23352 bytes left 15:45:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:45:50 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9", 0x6d}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:45:50 executing program 7: fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f13ba84847841ff68f4642af005cbbfdaf180725922cc62a70d6eae363f196d51d24a9b8db2fd121e00755727dd40261fd13103de7e7f7fa7bf4c56db38b87ba072ad439d2742a68fdee353de6f22e8e614178810cb0c28a2c6a8c0241a525656255030b0baf8311c8e10eb96802bc5062cd0c315cd1c489ed503c1cd15a2de902cdebd2787b21b00ac1af591247cf7c6965d83b86f8e2a0a0f261a1f11b4ca59cae7170ad54bab5600"/189], &(0x7f00000000c0)='\x00', 0x1, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x40040, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x45e13050}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:45:50 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x1, 0x4, 0x6, 0x7f, 0x8, 0x0, 0x4}, 0xc) r2 = dup3(r1, r0, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) r3 = syz_open_dev$vcsn(&(0x7f0000000100), 0x7f, 0x121480) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r5 = dup(r4) openat(r5, &(0x7f0000000200)='./file0\x00', 0x400000, 0xae) bind$bt_sco(r5, &(0x7f0000000040), 0x8) listen(r5, 0x7) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x7f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x3ff}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000140)={0x1f, 0x6, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x6, 0x1}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x40, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000280)={0xf1a, 0xffff, 0x401, 0x0, 0x4f9a4b9b}) 15:45:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x100000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:45:50 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x9) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x7, 0x1, 0x4, 0x9, 0x0, 0x4, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffff, 0x0, @perf_config_ext={0x100}, 0x1018, 0x4, 0x0, 0x5, 0x10000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x4}, r1, 0xffffffffffffffff, r0, 0x1) r2 = fork() r3 = fork() kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:45:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 15:45:50 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000000)={0x4, 0x1, {0xfffffffffffffffd, @struct={0x7, 0x4}, 0x0, 0x6, 0x54, 0x1000, 0x7, 0xffffffffffffe94e, 0x4db, @struct={0x7, 0x4}, 0x2, 0xc941, [0x9907, 0x0, 0x2, 0xfffffffffffff6f4, 0x4, 0x745]}, {0x7f, @usage=0x7fffffff, 0x0, 0x1, 0x7, 0x8, 0xe8, 0xffffffff, 0x0, @struct={0x94, 0x3c}, 0x9, 0x1, [0x7, 0x7fff, 0x80000001, 0x7, 0x6, 0xffff]}, {0x800, @struct={0x7f, 0x793}, 0x0, 0x2, 0x3, 0x0, 0x9b, 0x5b51, 0x2, @usage=0x4, 0x1, 0x5, [0x2, 0x9, 0x80000001, 0x800, 0x400, 0x2]}, {0x1, 0x80000000080, 0x3bb9}}) 15:45:50 executing program 4: r0 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x2f, 0x5, 0x1, 0x5, 0xe6, @ipv4={'\x00', '\xff\xff', @empty}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x10, 0x7800, 0x33, 0x51}}) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x180, r0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r1}, {0xe0, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0xff, 0x20, 0x1}, {0x4, 0xd5, 0x1, 0x1c00}, {0x9, 0x2f, 0x4, 0x6}, {0x101, 0x3, 0x2f, 0x8}, {0x200, 0x7, 0x2, 0x1}, {0x5, 0x5, 0xff, 0x10001}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r2}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}]}, 0x180}, 0x1, 0x0, 0x0, 0x80}, 0x8080) syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) 15:45:50 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c575", 0x6f}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:45:50 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x9e46, &(0x7f00000000c0)=0x4) r2 = dup(r0) bind$bt_sco(r2, &(0x7f0000000040), 0x8) ioctl$CDROMPLAYTRKIND(r2, 0x5304, &(0x7f0000000000)={0xe0, 0x1, 0x9, 0x5}) syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100), 0x4) 15:45:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x1000000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:45:50 executing program 7: fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f13ba84847841ff68f4642af005cbbfdaf180725922cc62a70d6eae363f196d51d24a9b8db2fd121e00755727dd40261fd13103de7e7f7fa7bf4c56db38b87ba072ad439d2742a68fdee353de6f22e8e614178810cb0c28a2c6a8c0241a525656255030b0baf8311c8e10eb96802bc5062cd0c315cd1c489ed503c1cd15a2de902cdebd2787b21b00ac1af591247cf7c6965d83b86f8e2a0a0f261a1f11b4ca59cae7170ad54bab5600"/189], &(0x7f00000000c0)='\x00', 0x1, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x40040, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x45e13050}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:45:50 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x1, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:45:51 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x140}, 0x1) clone3(&(0x7f0000000580)={0x10400, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x36}, &(0x7f0000000140)=""/228, 0xe4, &(0x7f0000000240)=""/214, &(0x7f0000000340)=[r0], 0x1, {r2}}, 0x58) getpriority(0x0, r3) 15:45:51 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0xb341daa0822653b3, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r5}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r8}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="10002bbd7000fddbdf250c0000002800018014000200776c616e300000000000000000000000080003000300000008000100", @ANYRES32=r5, @ANYBLOB="2c0001801400020073797a5f74756e0000000000000000001400020067656e6576650000f1ffffff1300e4b5080003000000000008000100", @ANYRES32=r8, @ANYBLOB], 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x60004044) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x16000) 15:46:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x2000000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:46:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x40002002) 15:46:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r1) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan4\x00'}) sendmsg$IEEE802154_LLSEC_LIST_KEY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x300, 0x70bd26, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004001}, 0x4000) syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) 15:46:02 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c575", 0x6f}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:46:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001500)=[{{&(0x7f0000000080)={0xa, 0x4, 0x9, @loopback, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="01699d606868bee56eacc75c", 0xc}], 0x1, &(0x7f0000000140)=[@hopopts_2292={{0x50, 0x29, 0x36, {0x32, 0x6, '\x00', [@calipso={0x7, 0x30, {0x0, 0xa, 0x3, 0x92a5, [0xffffffff, 0x76e00, 0x6, 0x2, 0x5f]}}, @ra={0x5, 0x2, 0xdcca}]}}}, @tclass={{0x14, 0x29, 0x43, 0x3}}, @dstopts={{0x190, 0x29, 0x37, {0x3c, 0x2f, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x3f, 0xea, "6ed4c0f0b29a916ac74d196ffd3be750665c319fd0357645849ca5b447509fecc61e700ab8c245933d4cc654fcea386a5de5722b2f2584b490d6e4263ed7a05efda90f8b73cef0faaee00bca0f8c29c1553b73fb7e06e6bbe1b6b0c229d971793816a597830bc3a205df2de26237fd24dd51820b0ffd4c2c052c33715d3eb72f86528f9c6cb70aad1c005fbcb9a1194d4ba62e051276b1105a34c04dbde2406bdd0e35073d5b66a5711f8989095268e2ff50eb4f70e9eabcb66c5b2d1b9ee83b17229bcd69d5dee2fa5b4148577ee1d1357246bd1daed996bfc120a7738636e1f75bcb5f8d6eebbb18c4"}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0x97}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x11}}, @generic={0x9b, 0x60, "53844d3606af4781d56fcfc2ef1571db643b525c1d3d8d25aeb70be80a2234bcfaa690a88fffe592842216a0d93fd71f095130543c3930b7b91fc0e83f1a0a61c85b616d958c4fe19f222e229bfbd763f8d866f07c23a3ee1b76814f108c30e0"}, @ra={0x5, 0x2, 0xceb}, @padn={0x1, 0x1, [0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @dstopts={{0x118, 0x29, 0x37, {0x33, 0x1f, '\x00', [@jumbo={0xc2, 0x4, 0x1f}, @pad1, @jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x20, {0x3, 0x6, 0x1, 0x7f, [0x6, 0x3ff, 0x6]}}, @calipso={0x7, 0x50, {0x3, 0x12, 0x3f, 0x0, [0x1, 0x8000, 0x4, 0x0, 0x3, 0x9, 0x7ff, 0xffffffff, 0x3]}}, @enc_lim={0x4, 0x1, 0xf9}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @ra={0x5, 0x2, 0x5}, @generic={0x7, 0x5e, "caa87585d61c0bd9073a3c5d9e06b395179efb20e037f8266d090b10c24261d5c60082a433450877d08397d7f1f4d7dbfaa5f0d1730bec8b210892b1dfd46d080b17e85a02b1f8634fec47aa0b36bec07fcb10ef4643abc1c60554d46ef5"}]}}}], 0x328}}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000480)="933ab499eae914476033bfb757d95542be50edc7d3ac31e5289c4d1a0a81bcbcaab5f445804a7296088b2fab6615945f95cdba88347a5563b99b6c301b359e", 0x3f}, {&(0x7f00000004c0)="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", 0x1000}], 0x2}}], 0x2, 0x8001) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) accept4$packet(r2, &(0x7f0000001580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000015c0)=0x14, 0x80800) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:46:02 executing program 7: fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f13ba84847841ff68f4642af005cbbfdaf180725922cc62a70d6eae363f196d51d24a9b8db2fd121e00755727dd40261fd13103de7e7f7fa7bf4c56db38b87ba072ad439d2742a68fdee353de6f22e8e614178810cb0c28a2c6a8c0241a525656255030b0baf8311c8e10eb96802bc5062cd0c315cd1c489ed503c1cd15a2de902cdebd2787b21b00ac1af591247cf7c6965d83b86f8e2a0a0f261a1f11b4ca59cae7170ad54bab5600"/189], &(0x7f00000000c0)='\x00', 0x1, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x40040, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x45e13050}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:46:02 executing program 1: r0 = syz_io_uring_complete(0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(0x0, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r1, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x80000) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = fork() r4 = fork() kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:46:02 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r0) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f0000000780)={0xa94, 0x6, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) dup(r2) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000010580)) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xd8, r1, 0x8, 0x70bd27, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x800}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x81}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7fff}}]}, 0xd8}, 0x1, 0x0, 0x0, 0xc041}, 0x80c0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r4 = dup(r3) bind$bt_sco(r4, &(0x7f0000000040), 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000010600), &(0x7f0000010640)=0xc) sendmsg$DEVLINK_CMD_RATE_DEL(r4, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1dc, r1, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}, @DEVLINK_ATTR_RATE_NODE_NAME={0xce, 0xa8, @random="db18c495fa5a925dba6b019f68551819c42b9bedb25778e9a85ff649e4b86662ed559add2615b7a3b2981efd7572edb0776b6406fc4049cdb2a53b4bbef7b257c1ee1a76e940a663576a0b2fb13a931e103e6e155683c0e8dcd1e845b4819a4b687810658719e26c2a4bbc84589b57892272238b1846b34cd43898cde062333fe3ab723ad8e4d3ee3d08479ba3434e081044c79768cf2c4f834a3e9474bbadebe090f91ac3b4a5467717a9a2e0c87cb2d8ab08a465149b781a0041a57707b07c70bae5c02c08c700e93e"}, @DEVLINK_ATTR_RATE_NODE_NAME={0xbb, 0xa8, @random="00cba1830ba139e15c15a3ba96f0c9c7b0391bdd118652066255aa32f7465da9d2bac41e1907e68f2b25f7f5f335b663ac4eb9076c089190ec0af3b0b3d2625119067b8984aa99b5bfcfa7b06c25dfc83269a1a850eb0c2d1ea1484d2c9e8f6e19cebb2ee49d607e6bfe0a707419b37fa261dc3d7052795abda34d1f545dc78c0f58deb1336b59b6fe1579674f99c266f3cf49f655d4eb4e4ade92fc89c471333c8cef2c7b8c6e0cd0e1d2a10411fdccd8bc8c1d7b9939"}, @handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4044080}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r4, &(0x7f0000000740)={&(0x7f00000105c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000700)={&(0x7f0000010680)={0x21c, r1, 0x10, 0x70bd26, 0x25dfdbff, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0xf4, 0xa8, @random="8fe45a2712c9d5783f51ff3df05da1f0024479301bb2b38f385eb81291aef784fcb9ec5078e4f0b64784dc71d1c16aebabe93932f0a62396a53c56a2c00e483bedbd8d8269f3ecc48fbb58daa3f38f6cc2e0656125d966093fb436d0fc7b258a7c3ec90bca90cec01e38e050a55338449026c4b79e7ecf80695eee02e082a06f3f7c4a4493c34b63ecb2c7ce19b304e41e3f072bcd57458eb4886931dfb8cd66484bdf54e164c769aa992dc6e27714c80234b4d265a7c5fc0216672b80e6d415619751e6b7adb0a2b58b57e9e7e9f03f656d0289bc610d300a1a42a44ce916a870232f481f6ab70a9bcc32bcd2917d9a"}, @DEVLINK_ATTR_RATE_NODE_NAME={0xcc, 0xa8, @random="576901fb9ef1f22c39c2f194e3964e3d1af911674c78be3ae5b0200c057ebc14c2edcb4d00e96795389ddd68fc98b5216b8d90c65f81762ab5734c2d2c07c5196ac883de0504a5c13b9f19c83e3db50085c58fc3c9e5eb1517e9a1fd69ebd0080d54ee0997be46b3882f5e3937562eece71581a978d7422af8c1e6da8e500bf74a3b9d873b0b4cbd77753ea27fbc0c6def2c1008fd58e570de43c07c9ef059450dc7359be0e6979642992a720313e89be708ca40bdb8081547f5ffb99c0bff82e05b26a24e7a7c49"}, @DEVLINK_ATTR_RATE_NODE_NAME={0xe}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}, @DEVLINK_ATTR_PORT_INDEX={0x8}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}, @DEVLINK_ATTR_RATE_NODE_NAME={0xe}]}, 0x21c}, 0x1, 0x0, 0x0, 0x48000}, 0x20004000) bind$bt_l2cap(r5, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r6 = dup(r5) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:46:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0xfffffff8}, 0x1c) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480), 0x91a032491fae47db, 0x0) connect$bt_l2cap(r3, &(0x7f00000004c0)={0x1f, 0x5e21, @any, 0x63}, 0xe) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000002fc0)={0x30, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x2}, @nested={0x4}, @nested={0xa, 0x16, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x30}], 0x1}, 0x0) sendmmsg$inet6(r0, &(0x7f0000002440)=[{{&(0x7f0000000140)={0xa, 0x4e22, 0x8, @empty, 0x74}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000180)="dcf22d1beca26f7b646c6ef703dd94e8145b39f037aba84ffe877db9b5c8dc38bc563789fc3b9545969422b75c2071b0693e2a09213dfb3242cc8d0d8f3d86ddf95f5271ff34", 0x46}, {&(0x7f0000000200)="d457b070234772eaa17bde1e418b686cc2ffb3b0395db13e8af8a5127c2d835c2141dc3ded50d0891acaadb030f34551d213f47775ccebd869c95da46c5ab681016e2bf398af4ce0a574f3363d567bfed519c4ab5ff85cca0e108e87788ca3b95b81d5182af6766f7a0a81329524c1fb39664881cdb7bdcab08981de7959845bbea83d7e393d248bc0feb821173d57ddbaac1c31d7c955ed75bf6603be1c4b37fd9134d877ecc93896880c42cfba9b435c2adc6767cc6c9e79a8555d244541a19a5760df7ba0ecf54c78c6e41ad3dc1e61c021ddd9228d244d95456cba9a11bc6e863588af589a0a3b286d98c51da2f90aabb3be", 0xf4}, {&(0x7f0000000300)="54642c02df5545f9641b121e3295e7d8c7d3428b54fe5fb3069d3e43593ed7cc63497e5df2185bbd1674143a90a659a67fbc40c75c38fd2af869bb034290a2f661360d40e0e74ae5188e498e8f29b0162cf42a997abe117e6d0d8ad8a4231d61221ecf5fc1e71948112dc6c0bbfa47931943cd0992a4712fb496e9b61354931f22d768410ed75262e447a96e8a8553299759a9d49befee12241723695aef7fc42cf0835aa3d4891bf893a8", 0xab}], 0x3, 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0x1000}, {&(0x7f00000017c0)="f1561da833d496fb833c013498db22d80c4fc4569e14bd01f882d99d7b1a12c321d1adae4c2d9c11fe8bf9b5e7820dbc8ec4b6b32b55ed9a375b75ad9b4675ed83aa20643dcc27eb1fe4492e09b8e3b44bb400273a97621ecae76a24b764dc18dd3f3db495deb30fe2d2ea4d4aa067214b669942604dc4eadc95469d652bf651465d8d2973bb76416ffe2e", 0x8b}, {&(0x7f0000001880)="b2a97a4688179f6f885f16a4ed1525d60240e571c69c3fdc29463a3e0526e6282129287e8cb531afe88b7b57ab1239a93054fb3b9be183f13e572560d5925b5d1508f1f3cc6e3c43876212fbfcb3214b57a0f3b8a668dc31a8df9d7e1a856b10750e3c4316f56fdfe31ade7df028731dda01f7666cf94f85fdb7a23cde37c8f173471b81d59e860cf4502f12add720d0d7f77b164feaa7", 0x97}, {&(0x7f0000001940)="1d1a091e8b98efab3ae2cff89e86899499bdfbb70b4029c23e0277df82993c6202f73d2269044ded4b4dae038ba2d11fc6701701c467b2a4a556b7366cd597a76bf5e5352e5336fbfdfb2f4b476932f038bf8c67bc4f3b6c47e83249f3632a63e723bcf043be0d805196305549caef6b80bbe6ffc85c5194ae2b35bc2e6f60bda284d6360d62be270ad86b543b938737dd71e824d34f71d28876168132b4ca650c50a505f137818cce48afeb05ac67d311bb3aa3c674fe263e47c5c7e1824edf16e5b42b0e81af157a", 0xc9}, {&(0x7f0000001a40)="ad4f0900048bdf594f45d4be0e3ec11d1b9dc85ed7e736dbf4262ae6be14f423c0ee1714f4f8f0fc8df628a3eedb2d9645524e956f00e48fbf0630cbe198f1e536f60be07f436b33a573444d13e81ee3fa0110082b6ffdd60af369aa083679bd9eda97110c2e497fa295903e4368f5e2d8219e545bc7a5afdde73fbff369ac554a2ad7902a4593604f411658ccaaa97b78e47a317c327473e9ca0bc931fd", 0x9e}, {&(0x7f0000001b00)="e0fe62be5dd15837b8ab902b72fa6d2271b50e4fc9eaf0b8ab119c48af537053908d2aa50ca88d9aea7b9c66488c0132efa3690ac8be32c43b71bd3922b876cef79ea7fb53ed0b31e889c7e95c7123a77beed6d13f71753a781d796cc65e64366ae1658304fbda0210c2948641d6267ad796443f09b2c681716ffd3d9af4f3cc042844b583f97085247a262259f57814ff463d74c98b4b5aa3fe1996ba4a", 0x9e}], 0xa, &(0x7f0000001c80)=[@hopopts={{0x30, 0x29, 0x36, {0x1d, 0x2, '\x00', [@hao={0xc9, 0x10, @local}, @ra={0x5, 0x2, 0x2}]}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}], 0x60}}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000001d00)="dd1cee861b9771f3e5f56110742fc8439b923a4eeb65127115ddabc019077ceecd72cd67099ec680b5dfbad5425453ec65f4f4aa33631ef83fec503a9ca34702027813ef77ea80b4138d4acca9dd1ef7da430059fc7f3a5d85a5f6deda768610f3907c7f67cbaf576a4fb6f3ffe6c045eb38f9208a41d7e0d1e678979593d46a65dfdb29962f7b8200a7b8a56c6babdaf95b86cbb84331c93e69db5e1ab2baed96e66e92b83f3ad18c0ccca5a2828dd3962783ea5a3a093dc138cd6cf19511b9020e", 0xc2}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)="f344f773531c26a7976935945b88eba806b0496ed245", 0x16}, {&(0x7f0000001e80)="d257f8af6c51bf58c93c615b812ceb28accc464597c288892b225e6a26af1d21dfda333ef2191d18d98fc05247fa2b8a3cf4d6bcf78c981ecbb3760597f0b65baf86323ee7f30899b9cb87edaf4ccf3d62e2cd4b985dcdb180c053c7288b4af7467337166609913d8c0039587f9d49120aa382ed4ef4741ebd9580", 0x7b}, {&(0x7f0000001f00)="f88fec502fa37c21d0edc3e95ed3bc4fa7ae48ec432516a9969729431fa05531ea1c7b623eb3ea9119f729b32340110cb9e4975b0d9e0a18468ecad9b641ca0a8cd85b1ae39c107bea74cf944d5988d42ca3a535387ca9f7e5e329557cf812d61e61c0cd9092e8d5f4b85d9f15f9f3c8005d6c193c745af3c187b0", 0x7b}, {&(0x7f0000001f80)="c9ea1e463e65888266bad431cd9aa6dff5ed761252a3976a24a7caddd23503bfc0b897cd8d30d0422099d3", 0x2b}, {&(0x7f0000001fc0)="633491a186b3651ee4e605748a8c16162ab44513fe53cef177d02d7cb01245ee0d6c7eaceffc98244fbd89429607b24f86d2578919849df44d8152727474d5044855953f6a209fa50d01edaa2312be1d2a18e6427b650191bf1a5f42d96980cd09b00daa178ac93b3b95b6ed37ae9984026650ab1c1a7cb0f5e2eb975e7551ff8574f34196de112696a2d2e3d10548634fc688130e31f787d3f71fbf2bd3d89682935fc2e4d0d9b51663d76e00906bad6f", 0xb1}, {&(0x7f0000002080)="c8bd1f249c032b006235991c5562b858c1575ae057d26ac8a7da31f435a9ce5d2ee03896af6bf0dcf4694055e985d7a4e479cd091dccb430f83d0d2cb5589ae3845c81e45cd6a4f633d6aa77d7854d944ebf50778a0b4b5d5a0b188ba3f8464ba395271b46126c1b68ce84896946dbecaa6889634c00bcd582615bb3c05366a328c15491d3bc0f499b5f4413ab08ff43b2c650e439e543da", 0x98}], 0x8, &(0x7f0000002300)=[@dstopts={{0x20, 0x29, 0x37, {0x2f, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @hopopts_2292={{0x38, 0x29, 0x36, {0x11, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x20, 0x1, [0x0]}}, @pad1, @ra={0x5, 0x2, 0x1}, @pad1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x400}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, @flowinfo={{0x14, 0x29, 0xb, 0x100}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @hopopts={{0x58, 0x29, 0x36, {0x67, 0x7, '\x00', [@enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x30, {0x2, 0xa, 0x3, 0x8, [0x9, 0x5, 0x46, 0x0, 0x5863]}}, @jumbo={0xc2, 0x4, 0x1}]}}}], 0x138}}], 0x3, 0x0) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e23, 0x10001, @local, 0x80}, 0x1c) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x800180, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f00000000c0), 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) creat(&(0x7f0000000100)='./file0\x00', 0x108) [ 2506.212589] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 15:46:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:46:03 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c575", 0x6f}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:46:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x3000000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:46:03 executing program 5: ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:46:03 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'veth1_to_batadv\x00'}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000800)={'syztnl0\x00', &(0x7f0000000780)={'ip6_vti0\x00', 0x0, 0x29, 0x5, 0x81, 0xc73, 0x13, @private2, @ipv4={'\x00', '\xff\xff', @remote}, 0x7800, 0x700, 0x40, 0x1ff}}) sendmmsg$inet(r0, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000080)="6dfd3eb85e0a47c1c748b7a4e7733063881b1acc900376d25d97cde9b678c878e1f5de7ffc2526bc77064adf615e96b9bcf29aa8df8ec7aa9e7da2f65ce36a81bfd4cbc82b64769030680a05897e409327932057bdd0abd9b2b12e1fd4b88a53187c660b69a20e9cf5decdcfdfa471b1e5e1fa188ee67e2a64f40c4eb4fcd1e52cea5e9ed1db4abba72eff397fdcfdad54d02e90433b2b6eee2a1ad6256a0ca3de3fc599ebf1896bb0f2994a34330c3139d0cb25164aba5d6843f589da17c166eafdaacd646cf138", 0xc8}, {&(0x7f0000000180)="2534396ae2e62079423c184506800a1e7661e5080a3614f5f62036e2738b0e960d4aa351459518bdecdec558744daed749e6e7dcb3768a7420f159d7bb1c03118327c388ca629d19d3e7e35c195e9ed731018e", 0x53}, {&(0x7f0000000200)="ed5f4b45ed5953fa6f38405c36a0f079e1a8bfbe37d078b6b402dcdf13e43fe9872f2664146baff0adfc458ddb60d24a2413ee7482cfa957053c614fef9b583c650ad2d5fd05da6e36602282566a6367d1ce384ad31cbe6a2c420820b6d285e83545e83897990bdca762c4531afbb2db6e8d37b5c5976fc453ff80413da716510758b1155cb0ff5c99f0daaf4400778ea129a14a80ea273e4f0fced0365609a235aa5324b0a49dcd93a3e2a2e363c474c6109d76309303acd70acc2c4ce1e85031ccb00ac84c35d32c5d7893faf118483650e8c4994789a909e6c42c0a9b5769c1bb12448d59c2f56e805395badad44ff0ab0c551185", 0xf6}, {&(0x7f0000000300)="83873be68797b3362a36d0eb622638e0aa0f5bccba0d78e21379f36d9880e2f050e57f67737eef8dc074e9a0c63643cec4bb75922a38190aa31b955a9b0ef2a18a5adf6aa4cdcf88dd72f8bc4396f20eaa23d58053247457329ad54bd063713c1f179a4ace4b584650cb5d709093c5b40ca466b66f8e7882de2576004137887e9e", 0x81}, {&(0x7f00000003c0)="9bba86a736b89c2c55c7d7ce5989ff81d1ceaa715e1582c13562b08ab8c4933a9718f4f5ac9243591cdf060b1fef7242e73ceb9d4d383aa3da0891d9e258de74c990afd265e178c1eb3a32ab108aa92af935b97fc10fec36363b5fee0383e39f9ecf580dcf3bd94e05f77c42541bf7393bd52735e7d25cfeebc206eaf85b6a5720c5d1fabd0f78474a45611fa6b7c1a5c86eb72d79674e16f2e23057570bf464d6f1216dd834afd6e0238f79fd9a88d1ad0997ac7a9e39421413e41a17ab", 0xbe}, {&(0x7f0000000480)="a0c28d2a95756d15b7120424b11d6734066be95cc45555d5a135c940abb12ddf4a12d4a277872e9fcbd2aa7d7b4d3b3a482d01050f022ee94648c791ecb74af65815a8a94339", 0x46}, {&(0x7f0000000500)="e585c32b9b0890e6df9a95ab3b6bd6accd1330a9789bda0e34b4433313879ba39810ac3b1bfd9effeac32df7666018870c48", 0x32}, {&(0x7f0000000540)="45c7cf71318586d0d4aeb6aff49e3672da26a4ff3c0a1aa61030b08e312c52c851414a3d1130d66c9c3592d450c9b3c7e3172c7181ae1abcc47643478b1124514e42de0ad2880b82019bb855aacd9a3fce1b948ce19734400b4af61c6becd304a28e199f84dd832f9a4cc60f8ed0ea06e67d1e2872569dcef75f8a2c753d2aa5242817cb53bfbe2c93050982656eac657d2796916e9a80a7fa89e238958b5f97a5ffe83d951f", 0xa6}, {&(0x7f0000000600)="7b0d82dfd89c776c3a572c264d95e520ae82bb228ffce3c1b92ad6ed76efafc9642d140d82067ee2830f63b9c33e9dd4f0a3d36fdfa3953fd5606fbc0d8e687e02c8bb77370529ccc04f65664e197fe3eb0ddfb8274785ea49f7453b8e8b68f6f3dd3b19ec7af515d440525057fc87120c36354eb446f40e95ad4c36f5a746fcd8087ee7bb2bd49920ebbc9b27b298a1ffe51d8d145ced5ffc0b211d14f274d8a47c4f667a8466388a2e7b580bc3ae5d0a2d913802ac0f", 0xb7}], 0x9, &(0x7f0000000840)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_ttl={{0x14}}, @ip_tos_int={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast2, @remote}}}], 0x68}}, {{&(0x7f00000008c0)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000900)="fd0aca464049cb8162e33d203791fb22e8320816d22308ddd6471faebdb85c3475", 0x21}, {&(0x7f0000000940)="77f94b4a91b9513d3ca5cd06a4c4eb6eeae8fb9390de3844f1bbf9794f4e85f47548e2e230131da8a51cae9134c6afa854a000", 0x33}, {&(0x7f0000000980)="334598f6c9c8305a8c5fe6ce4e157b528c60b1c563a620c92e08fc5f01dfdb985c13ba222f6e748636ad5e08710c6a2025dcd4aece80bee73f48", 0x3a}, {&(0x7f00000009c0)="370066eff9aafc7dc6d997a0d02757da126af462173667dda5e184a6bf0522d5bea81d58d0abb5c11500a61f1bcfda2883be1e11e75c56eeb252ee937ab33bf33a2b089068aa3b35c4f1b37e6c85ce1ba229f3cc5070b33ae3633df6a896a4960fb94236cd5eafb6d81ea3805b14b4370ef7333595c4993357b8a20ab283d669f8321a5f4ba3176a989a556d6043f8719dc2f6f6a269e0485918363bea09646f3af95a1d7f524928d3848648fad2a4ab3a3165cfdb18619b9c0f8f24e5643255704aaf15e5641c53b4", 0xc9}, {&(0x7f0000000ac0)="fe0ebaef194f1d254125501e114e1aa484a5215cd97d71456a9ccbb1dd9b369d6f5b4cb6fd67eda4934908d67562831ce4fa94fd185366f82e5bbb69f95458072a05b0807ccfa265d5163711dab43993acf1456ccc874399df669de2620c1a0ed43b5d2d986d05288662e3b86d240905ea82c19d3978eb658e898a4c85b050c6da1314d0bdf4", 0x86}, {&(0x7f0000000b80)="1cbd4ce94e956954987d7c4a8ffce2a71cf1446f47443847f548c9b2cbd19842c2d9718edba4e779ec63324ad5e8721f97a3e7805c19b6c1c83ad2d73c", 0x3d}, {&(0x7f0000000bc0)="b07c023799e8b2c92548536d", 0xc}], 0x7}}], 0x2, 0x0) bind$bt_sco(r0, &(0x7f0000000000), 0x8) 15:46:03 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() r2 = fork() r3 = fork() kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) clone3(&(0x7f0000000380)={0x3001400, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x26}, &(0x7f0000000140)=""/226, 0xe2, &(0x7f0000000240)=""/251, &(0x7f0000000340)=[r1, r0, r3], 0x3}, 0x58) kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:46:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:46:15 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r1) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10) connect$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x3f, @any, 0x1, 0x2}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:46:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x4000000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:46:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3}, 0x1c) 15:46:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@rand_addr=' \x01\x00', 0x2}) 15:46:15 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) sendmsg$inet6(r1, &(0x7f0000000440)={&(0x7f0000000000)={0xa, 0x4e23, 0x65bc, @mcast2, 0x7}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="b0a3a1fd0e64bd11a7859ff45147c1f98115bf9f0387a1162f53f2d89b77c2decc58d33f3412c55d687b8bd219b0ff7fe3cd48ca40364a9c5a795fb6fdef11ed4869339515b0b492193f2efa86d1017518d1c238da03b4784fccfb6f755966017530e49a8b5505d1d166eb47cb06bd8c8e56b14af3f2e0ce42cc8ee12cd7fdb64544ea54cea2acc4c43c3c6e1d9b3d4531d091e67e8e045665bf5ef8c2adf85e99eda8d93214bf57783db43914bc034845ab2a43e6f8538757a8f078dc4dbcaaf9633b60015cbe5f2d60b16004fbebd291673150eb2345e0356c92ab42f3dc15471d2c57b72ad74df07123adc03422ce28", 0xf1}], 0x1, &(0x7f00000001c0)=[@rthdr={{0x68, 0x29, 0x39, {0x87, 0xa, 0x0, 0x3, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @local, @local, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, '\x00', 0x1}, r2}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @dstopts={{0x138, 0x29, 0x37, {0x5e, 0x23, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @pad1, @generic={0x1, 0x95, "8139b3eee61fe8c5c5b544c5737f392d2a4915eb2901373b79293967542fb744a97adff9c94abb728311ab11ee800797da1d5fd43789cf55f0919b04123261bbf080e9b22e6c9ec8e196d84ca3e715808fd60e7954ddf136d2aea4554926e629ba4ff6498071424b3b77dc0d46ffb6f0d95cba1ab92f99a1c70530af65abb1e15212ddeb40d3ef20cb790ec8a6aeeae1368a924857"}, @calipso={0x7, 0x30, {0x2, 0xa, 0x9, 0xbb, [0x1000, 0x6, 0x9, 0xf000000000000000, 0x9]}}, @ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x40, {0x2, 0xe, 0x7, 0xc, [0x2, 0x4, 0x401, 0x1, 0x3, 0x4, 0x5]}}, @pad1, @enc_lim={0x4, 0x1, 0x2}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x4}}, @dstopts={{0x58, 0x29, 0x37, {0x3b, 0x7, '\x00', [@ra={0x5, 0x2, 0xee}, @enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x18, {0x2, 0x4, 0x80, 0x4, [0x9, 0x7]}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @pad1]}}}, @dstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@ra={0x5, 0x2, 0x1}]}}}], 0x270}, 0x40) 15:46:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:46:15 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() fork() r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) kcmp(r1, r1, 0x4, r0, r3) 15:46:15 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x1}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:46:15 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @none}, 0x8) 15:46:15 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x1}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:46:15 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2900, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7d89}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x2, 0x40, 0xff, 0x0, 0x0, 0xfffffffffffffffb, 0x52040, 0x5, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x58, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x10160, 0x8, 0x5ccc2bae, 0x1, 0x6, 0x1, 0x3f, 0x0, 0x80, 0x0, 0xfffffffffffffff8}, 0x0, 0xd, 0xffffffffffffffff, 0x8) 15:46:15 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) write(r3, &(0x7f00000000c0)="b0e2682ab31b5c4036e52ca000483ab66643eee61a2f0bc2fe14adfd59b263027368bece4ff2a4c9e4d4400b29435561c7d96a0146638505310d0e5e96795a3859577e65ab8b33b3d1873e9c91c880368e3129a32dd6a6ac3dcce5adcc686ab92ebd61b55dcd28134632501bbf82dfb1e290366d5b0c4840c0c275dc0cb6cc6863a6dfcad88dac2511f1d4cdf2b07a644af0c3fefa88a39d69a14a819e33efb58ae834a9959bfa90b93d82063f315e12c669c61b", 0xb4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:46:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x5000000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:46:15 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) bind$bt_sco(r0, &(0x7f0000000000), 0x8) 15:46:15 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() fork() r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) kcmp(r1, r1, 0x4, r0, r3) 15:46:15 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x1}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:46:15 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) close(r0) 15:46:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x6000000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:46:29 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x4) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:46:29 executing program 4: ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x0, 'bridge_slave_1\x00', {}, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) 15:46:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x0, 0x9, 0x1}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000bc0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) bind$bt_sco(r3, &(0x7f0000000040), 0x8) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000980)={'sit0\x00', &(0x7f0000000900)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x3f, 0x6, 0x8, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local, 0x1, 0x80, 0x7, 0x3f}}) sendmmsg$inet6(r3, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="0688278a24fb87596308ac15fa5e990c85c80e151fec77596b545af30c5bb6ca82cc779494a11d9f471494d18f0cf39cbfae2fd5d5d814bb93cfd6b1657f39d1313d0b8bc9911f7fb8a3e3a546f57c1eb296d905236b1dbe8d51bfb4c1014b9f90d9abe85af8ad6b5787a72929fe1996c3f73b267b48718734151b1ed549c5d3de56733684c28deccc5f2049c8d6a5c2d5e3a4d31d3c1fde3b4bcf7ae73a8f5993ebeb2d95e2e7eeafdffb112c816dd7100b4e962f", 0xb5}, {&(0x7f0000000180)="3be9e9e1d3903aeb82f38c320c00740d7d34fbbdd70938a3", 0x18}], 0x2, &(0x7f0000000200)=[@rthdrdstopts={{0x38, 0x29, 0x37, {0x33, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0x7}, @pad1, @hao={0xc9, 0x10, @mcast2}, @pad1]}}}, @rthdr_2292={{0xb8, 0x29, 0x39, {0x2c, 0x14, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, '\x00', 0xa}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, @mcast2, @loopback, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @mcast2, @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="d7efae2a35f4f227f94b3e131cdf4cd25b69384d2adb27cc27e3c7bac3f4c55a52f8b174f7c43cd5c1", 0x29}, {&(0x7f0000000340)="f153123bc6cd445509184f2d2bdc6ef4c5044193a3df889d3ba3282d32ce871196eaa6aebd9b440ea46f2e6f0cb7e438dd82176fe86be49c72e5462ddbdcb1244e1ad4ccf473a2149d9db8994649451ceb30f222", 0x54}, {&(0x7f00000003c0)="39d1771dfbee637d5ce0ce05f53781630492e5796d018b770a6b3c35132234fe2b21f3cd39f0fef4d235f807ea5bfc303e6fbb6c38e95961b0a007032cbcbe040928d96daee629ebdefe8b5542e29eb70b941df241de536b7f3079354fb99d571cc01b901fefc9c8f82ef033e6895445413de9ab39", 0x75}, {&(0x7f0000000440)="2d426a1e9fa1cbd671387d5ba393675c60b5f32821ee5ebbe8ae09ab4791ba32f17a37ed0f79d4a4eae4b1a954d04054898fd6c487429dd5677b7fecc6fabdf8f1b7fa002736246750dbd126644d1854c75f1a5f34a0fe965220081bbcc1d3eb2759ab7f773eca8ee0", 0x69}, {&(0x7f00000004c0)="0344e4cca0cbad59c9d568a4b6ceaff1d2f76cfc30ddf2fd7a12eaefc1c73376bdbdb26603a93defa6e3fd1c15caaa220655e611e9b367752e1f359afac88a219fe949fcff3e805754e96cf9d10a776603bdb38ce19f951850b332a2f213525f3f56267840ebebd67e14f64d5d9c14c59b44c810d98ede86666e640c8e1ba06b8870606283bb1a6217234ad8429eb4a7c32cef3ed57563ebf0bd938ce9d6", 0x9e}, {&(0x7f0000000580)="57a77d854b57f18ad02614e07fc575fc30229141adfc49becdd5", 0x1a}, {&(0x7f00000005c0)="d9ce76354a52600a6219544e", 0xfffffffffffffe39}, {&(0x7f0000000600)="2c01b0205ec9717b4b1ae7127b61d8d10ebd7b7bec370b243574fccf1c38fee277fc7ef42a42ba152ddd4336244e29cb46132f140700e60806a57edae17617b9bbf41fc6e60c9e90949108abc186dc9b7b0a85b24290c1ee84ef2dc3485640f9d91661a29a2ba72c07ead093856c9a57b8f2d754d5ddf8a8d4591633c963433e69f6f92d56cd82d98255f040c0ce", 0x8e}, {&(0x7f00000006c0)="50a542df6fd7dafb74610cc35647408fcbeca6899b426470dd0ed24f8a301ed5ba0fb3ffc125f1a893d4bee8d2689f74940d6d14e86acebff02e854b2175f9356ced97c121c273cd7c4e47ededd1fca44283d973b9571d8d4e84ae48d5303cb9ed745c261b0190cc023f2b5d84e036a1ff1badc9a0ca82da3fb2d2f2a5cd21a9bc219fe927c2a06c7e017067c0a216bab9f7bcf855644e8e54139d9bf3a9365fd39f115c87a3700956ff3295df37d7d5f15ac1cf3af261", 0xb7}, {&(0x7f0000000780)="f8af8561fb6a6549f0063a962e6759184a4996ed571b67d17f6f3a8279e9851663e8afa71bca007bafbbeef30746661f70921cbfbb5fd3ae9928c104515353d154fe5843119208f93e12236d4d86db1ec5a86584d61ba8229cafdca0b4ccf8ee74f6b3180e730689aa59ef9eeca16083f2cf6b9ffac8f7c1659a11aad9591ec2f3f482cc30299534f7b710e7a84e174517f145f380709c6fab4b4e026109e6cd027a90e0e54f0482d900ecf9420963cc99a59532cc", 0xb5}], 0xa, &(0x7f00000009c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @pktinfo={{0x24, 0x29, 0x32, {@local, r4}}}], 0x58}}, {{&(0x7f0000000a40)={0xa, 0x4e23, 0x7, @remote, 0x3ff}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000a80)="96e3bdb77a5eb7ede555329ce7911f1849f4a6f276", 0x15}], 0x1}}], 0x3, 0x1) 15:46:29 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 15:46:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) 15:46:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x7000000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:46:29 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x9) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x7, 0x1, 0x4, 0x9, 0x0, 0x4, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffff, 0x0, @perf_config_ext={0x100}, 0x1018, 0x4, 0x0, 0x5, 0x10000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x4}, r1, 0xffffffffffffffff, r0, 0x1) r2 = fork() r3 = fork() kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:46:29 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{0x0}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:46:29 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r3 = dup(r2) bind$bt_sco(r3, &(0x7f0000000040), 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0x1f, 0x100, 0x4, 0x3, 0x2, 0xff, 0x1ff}, 0xc) bind$bt_sco(r1, &(0x7f0000000040), 0x8) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x0) syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) 15:46:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 15:46:29 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400082, 0xa4) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x5, 0x1}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:46:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x8000000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:46:29 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{0x0}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:46:29 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x12) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ptrace(0x4206, r0) r2 = fork() r3 = fork() kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ptrace(0x8, r2) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r4) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x9, @none, 0xfffd}, 0xe) 15:46:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 15:46:30 executing program 4: prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) flock(r1, 0x1) syncfs(r0) 15:46:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xe000000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:46:30 executing program 5: ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0x401) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) syz_open_dev$hidraw(&(0x7f0000000000), 0xbb6, 0x260400) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r4 = dup(r3) bind$bt_sco(r4, &(0x7f0000000040), 0x8) dup3(r4, r2, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) r5 = memfd_secret(0x0) bind$bt_l2cap(r5, &(0x7f0000000040)={0x1f, 0xb1f6, @none}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0xfff9, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x41}, 0xe) 15:46:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 15:46:30 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{0x0}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:46:30 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xa) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() r2 = fork() r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) mmap$perf(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000a, 0x80010, r3, 0x8) r4 = fork() r5 = fork() kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r6 = fork() r7 = fork() kcmp(r6, r7, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r8, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r8) kcmp(r5, r6, 0x0, r0, r8) kcmp(r1, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:46:30 executing program 6: fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f13ba84847841ff68f4642af005cbbfdaf180725922cc62a70d6eae363f196d51d24a9b8db2fd121e00755727dd40261fd13103de7e7f7fa7bf4c56db38b87ba072ad439d2742a68fdee353de6f22e8e614178810cb0c28a2c6a8c0241a525656255030b0baf8311c8e10eb96802bc5062cd0c315cd1c489ed503c1cd15a2de902cdebd2787b21b00ac1af591247cf7c6965d83b86f8e2a0a0f261a1f11b4ca59cae7170ad54bab5600"/189], &(0x7f00000000c0)='\x00', 0x1, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x40040, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x45e13050}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:46:30 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="fa", 0x1}]) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r4 = dup(r3) bind$bt_sco(r4, &(0x7f0000000040), 0x8) io_submit(r1, 0x1, &(0x7f0000001040)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="178a7cbaae8a34d4da0ce254ab1f239b6d356389b97fbd885c0554bc73d9823c5b2be4d82a91b10176a3c59993909e906365bc44944f4d7915f0fee323de47d43fe39aceb8b5fd6027c88553314277b0be8438087432c985f4475f388d7270caa556f070fb77ab9905331ac47a65ef71351325556d10c184f7d0ac8d2541ad7ed8be5ca42735254fd2b55c1669e8592802d09252c15bc5bc835fe065a0c0abc71ed0ab41b0db5339c1d91fdda02b88ff77aaae0d8c2124af2e6a0160f1d9eeaeb528ddeea265c69fbc59d75e9c413444ba288ef185117ce6c7333688786f4e252dcfe43ee3762040e733930d9974a565f6acb62f1a4b8403ef1c1d1037e894321bfc10fff4f213a1d1c1abc9e13746f2153da09abcbc63611c97d2fb92afb1909896eac0e52865ed864701bcf094853d218f25ad627ed4ee1a60c2539d23a732fc84abc26f0ed6f06928d6e5a84688118018b21fd453423fa67de5cea36ebbcdff86a133ea4eaae96a10f4f602bc3d06781e915ba2866c18853e11b599d8af8df75c274727f6f81f8260ddbcf093e4384b93b2f7e47631ce7978e52c7867bcd9d884fa3805fe55718cc982e87346e105d9b58c9d6c97488860635d95f7fcdb33bb68386bec19d52ceb3c7234048afea0df790d096442d29a3b527dfef722a98b886783ce3ba50ce8e67fe23d4f24feb37305321c8affea162a5f89e987663d1b73523b17afab87690dd7fcfed379270f7be53a4d9ef671019193db991f914aa934b857b46018c6ab5423e89916e34918fdd861308faefcea32b55c225ac9ef1dd7e5a3d70463b9d2f61f2838511a8535b16c0d4f7d92a060be4d20087e0d38a09bfcd260aa08281c4b88d191edc70a280362105ab3a8d706eebfcc68d085f998325cf7bbed5488e3bc4ad7a546386812f2b4a0bc97756f0e108044019a3867231ce5626aace1d75897ffcc166ff0187b5e108c6f6acf844ab9ec02105be410875bca25871518304ebc7b28d8fbe66e1047e1bea57cae9ecdfd97c99875b109d75f3b1e343f8a92a4509868e7e6504bab5c1aba442a01619048c7e582fdfaec1d841f47e3f7de39abf04a3c2a141065b4c62260c838d45bb5d40e38edd7c128dc3758d3ddb364962e5b69f277db54d604d1c3a9ddc5ddfe8ede8bac6108640877e8e21644a7afeee31dc5c2f696ff2fe6c98d15be228867a8ee13306021e64da132c16c0242913371226a16023fc5ff4edd3b968e1c0d6a45b41d8463419f57a2bfed23f58218955d4ef07bbdfc55c21a27570a593ac143a2447f9e75c8ee6a65979d7610cb6e66d836e666ed472349e73bcf0537beef217ed67ccd6f842abe1701ff4477be14b8ef5baee205cc98ea89a5ec25c80e8230b68ccd31c1b1aa74656d6f29e69b74cd202eda54ba2b59ea546b113302ab70580b1d35c5e04fa32a23305752bf438073ee59caaf59c8dfffc5d310bcb37a40679a0f4de03427ef44211dfe8e4ce10e0146f247433c78d66207564562372085fed180d867e99a84df5e6c5591e583d2c5e40ec0c8fb8606187c7d1affa14491c51942a7ae4a5cd31ba33904a5c469aaf2747feb1203d948f5c8866d0f0af8b392c404fe0336948a6e340635f0f7a6e3b8be689db79a478ab7557b201eb2a47f03c713ab12d587ec729900cb2e0ebdf39339c26db7f0904e231cd1a5edf4a26bce252657efe4fa80c4e5e30e2faf40e70c6d07a70dba378f53c17a1159f71f951ba7ae2816b28ac6301ce69da8121d9665ec01647278f91abd661a0e2cc15b0b82dea072dbeef2927d063acd7ce0e482c9ef0be94c34d0671e8834bdc6bd8ec8ca2dda5bda0b3dd9665b90f897d2cbab8e23163725db1b95ff8b02dca30afb7fdcfedebcdfb8ee81adc143747aa1c2b32a4e6ae9c04d39e5303c79269abce6e5620eabf443c6f672249c9cc4fef6807e3db5647fd1c35ac188e2c599ccdd98c460c783b8d9e9c501252d21594ac26f8fe2ed2ef676de8a6a8f40f7b013b5d4a572974a14ffbfff50019f379165c5619362218dd5a2a9d5b7d33b2715895197259c824df2cdd8d6ddef56dd3ea73086d6dcf18f3c5a2eaafacfa1217a9d4cbcaa2cc08b8b0b4e598f3113ae9d07dc10b4f26a972ae513074de15874f1f6e2d46038a96b9fd93b66647f5504911ef72fc2e3b9c4066023123c79b9d53f053bcf0600a06cd859d05f8e7f2087783484d147b825dbbd61a7a328630c47b5c1a554fc611af047f9d6868ffb6dfb2bc23f7ec89f0bd832760a12d8d518d3767725121bbf47842fc90ff163086093cce6de3c5ad4bbd85b4d0ba6f638f7ac58787837e7184d0345b3f9b29ee3a6e053e6aeec990a520ec6f452bf28097c7283916a476e6162c695df10636ac9fb96899596879a898058121085c618cc7eba3733a95727aca4c83c1ffe7cf15a0d40ccdaf2fb89991c6e5ff6a721cca676c3ec49a0e4189be1ef9272eeb9182ed6d6117144307569955d422653d911e4ad33cc4fac5b137c0515aaff6d007ae6e224a3ffb4d66899fb17238f6a898a8051faf286c062fee70a10b4eb5aa4d6225cc805ef4522db7307477a939060b350f932e16f531aedee674df16feb6ed44549a9f0c8de3cb9e9627f63c0f3f044f6157b27ed1e4a01a7407eb420699d90df10e64f565ca8db0aca31d0639a760feb3c1d5a8974a70687af17b3678be50c51c8f0442a4424c50a2e852820ce8eb22ae582845ee12ec997e80eee7fe2d36de94cf0ec25531d72bdcb4b86e319f593a6422230457c7ce9a835749bd806f7eab46843b82db32795dd11249aff7ac005d31fa70daa72b75c501cd44849bba846f9c7cf0eaeb92fc606c9d86571fc5948592586e9c746e9a20db3a95c0126a3dbb11c3f9892b13fbe3409dbb753d524d3b50ef8adf496d972ebe7ede4fb664779e15e8fa2220c973fef76466ae29554737744d76652abf04f9cfe9353c9ed1f92c6ff973abe7f080c57869133057738502db93aa0d39d3e74635502589e26576f99faa7991e1ce02eba6c47ded833a5164ab54feb8a2662a97b77a28aa1c329f62f73b552df5bbb5f2b626c785b0ab34819997eb1ea7f4185e0fb767effa65d8a1f251145c3ddaacdd4701a85f992baa985bdc36812376edcba41fa1596d47dfdf4390f080f81d650a58191c2a77efc30e161c1bc31659b40e2e156d793b219a3acb4738ebb960cc2ae5fe2c89a09e3b2c26b4b6179f6279029cd5eb875d4662244efaf1c804fe1732365c6b9e2c73e705a6b537242e9d9ec62fc46fbb6d0c77ee1f6dad2a0f020728e5947e38b1c33eeefa44ad94206253220de09b9589cae83494e5648aa832159e4f940baa6a2ff043ffacce7e6199385126d3091a005f11f32515d3a54a905d86f7a7892c328b1d8c194ed2d5a811ac738ca2032387c09c87313bb3e30ad02d6b1c3f1351b017679ef625424a5f949aac67954dc63c9def992c289469026382ae85f5f3671efeb53a09a4cff630dde520e52253bee96229ab96c0c1ac5bb1379a7eb125eb00de3693a1294987db6875d00bd35f84d8c8b4df8d1a6ec00552ba66f670977a6226543892e38d26fe95fa4aabd4e62aa6d76cdfeb35870b59768e55c755441d16a680d656620f498fd398aa997009ec0dab1f3d99d2481266a7eb7fd8797457577d69a9e88038445574c718f62a1909f34632cb5bfb3f99272cc2bfbf9447ab6b1e407a8cf381d8f94252e0d8e5641e04a7eb0207e935e9925d7c78fed258466c5d9a72d2afe51d12d1bf0c05d5f74f90ba1923651360f39f1c1093e7e3503c88def810c4a790dea20fc9ed44417bb233a933d78879c12a4ae05a03057ac59549c190bb3cd625ce3cf9b9c7feab8fd5dc95f844e47346b1b443b99be5530fe6f94ad6d4f0957974027648ff14975b321da0313dcef6473f43815b3c06c36900301d5a4e67683916b41db0ca1e5e5081e04ac84689b73fcaf1ab73415c54247f46517fc8ac21c6ba824742226568aea164e685d47746f2f756f4edf0c3b5aa81dbc0a92559a5956e6c2aa6198545e2bf78f1a824e1216be1b5219fbd1722b3c9a83e6269801212cefb903f5f95ab1b94f1cd429f757ecb96d70074894d34838091fbad81c74f1d54872113ac4d5e9dc552d44ba9e07fc9e42f19faa4a0741ea912cf99137802a79165e23e2e847378e9f761038d0629324900b7ae19814febe5e223ed337446e822c3734180e61e84d5e46bb4b5c1008b605e9a80b16f77c7c260ea120193b748eed350c7364de88687a785c20810a47884543fe1653e37f90b49854f37631140a6c3de3dc2c14499a59e1fa686770bd13b8a46cc36b011c57f809584c1fb59ad7098d6cc6863b0130dd16ffd06897dce126bb9e1b0e38b53bf8fab8a36fdb0dece5fdcd4e9c4133a835a90a0364fc875aab126819c8a2cb054d5dd2a4b187e486a87bf6c4b91fd4d5aa1050e5d9f072d6c3589e5f6b4d9b8324b82a3990184c84b6a7fbb0e095720812ba13937641f6183fc6290fc25b1b5f532bc8e242a18c42f68f622f0dec98e01ef458ae51ea79bcece38a1fdb2dc2ed40847eb908088022b8b63a876fef56df08dcd25f51caa307a704ffc30634e64f1237eee8765b61d9e421da6868756c7587c8a1d772504bae80af3f4af299e150f66afa686bfa1832a842e1d25a6a9ea2cb48d5cc7a1244b9b872de1433d96e9d3673edad36cacca1e35340ebae24ff7920588da6945421b51b45262b1bb63970c58a844fd9c02f1d098b4b8f6583ecd715fb0d9493d44e0225fbb08dbbd3d136a90b4ef17ae78df39c871e0affaeaae909fae13b40258393a15faf0c8afc66c83ac10ddba8f65b1afb377bc5b6f538b1d18d1671aeff47c1f4048607ec3b3d8fc51d4d682ed097dddaea28c263218612ee6ead16f5595fa7940f8b33a138283264051af0b072166976efd983798de6120a14ad7511f4c1ed93bfffce5ab7275ffec2b5efd4429feb7ab93fc398ef103b7d56f28cf073faa4ca83cb2470aa60fda18059d8589cc9610da49128922a2781c606a2cacaff1ea93e23237ae75928fdc50a1b0d11e99471f1ed8bed751c26cde3f1bf4abd3e81d28b8b5e57e32ba02588c279a7e209e30feb28b98a09a41fb4e921ab055a2148746007a19e72e414a16f69ef84c6a7debb3f08d7dda2046d2b18a473b56137fb4597084a8a0b1b06a3f2614701f1dafc8c210e2535478c2c44df3a92767384d782d6995389fe6b3130ac8a30864cbbec2dbec15323481fe37239cf20b164b52a42ef4204f0642e26d470c1125f9ed9df08228ad44453750dd243b5ebf4e12249dac1154e44d115100bcb344e3e8d5d7978948e70e063ccbf3a1a11562b30ca5adfb2a4c8011fb34f63664539342d7cb5f0342db3d810098a7ff1fa2eabc3d258b54497c36d555518680545c0abd34b21d76078aa92693d3931da986a6dd7b5f13c76f0b091215b6b3905d2da35a51f1865f365f4c7cd4fa027ed299aebf72eb763be2b72ac24eaf5161ee48917007253f1b642d9fc081187e0e945366a960a61972e1e1c0bb610a2a39e0651aa802ed9de98d8f3f9ae0a9526fb8008db55129018d2483941ec80fcf2cf64896c36a2a2e00d2128b80dea42462cb91ec35a9bbe11286f4f0ef619568c7d87c19a99f1a9c6c90d4c049f0f172fce51fd5284216d8167d1975e40b93e4893509093ea3d3c44123dda053a09c7e298e2a5fc3ed51f6d7c1b955d1ba15c8557687a84fbc7a735cada662b22a6c63dd1145c2e8e8d", 0x1000, 0x26, 0x0, 0x3, r4}]) 15:46:30 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) dup2(r0, r1) r2 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:46:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x18020000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) [ 2533.798452] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 2533.799701] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2533.800668] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2533.801450] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 2533.802298] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 2 [ 2533.803833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2533.804557] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2533.805481] Buffer I/O error on dev sr0, logical block 0, async page read [ 2533.808634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2533.809499] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2533.810719] Buffer I/O error on dev sr0, logical block 1, async page read [ 2533.816460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2533.817073] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2533.818034] Buffer I/O error on dev sr0, logical block 2, async page read [ 2533.821705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2533.822561] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2533.823717] Buffer I/O error on dev sr0, logical block 3, async page read [ 2533.827764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2533.828568] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2533.829483] Buffer I/O error on dev sr0, logical block 4, async page read [ 2533.834649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2533.835393] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2533.836250] Buffer I/O error on dev sr0, logical block 5, async page read [ 2533.854551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2533.855255] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2533.856205] Buffer I/O error on dev sr0, logical block 6, async page read [ 2533.870364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2533.871033] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2533.872112] Buffer I/O error on dev sr0, logical block 7, async page read 15:46:42 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:46:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 15:46:42 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)={0x38, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "99fbe73fa257e98fd1288a183f0243f37accb6b5dce311f9"}]]}, 0x38}}, 0x0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)={0x1ac, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x48, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "9aa158fa89247b176fdb3698ce2c042f85ceab695f86a038d708"}}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xbab06b5}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_BEARER={0xd0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x7f, @local, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8, @mcast2, 0xffff}}}}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x40000}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x8005}, 0x0) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x1fc, r2, 0x1, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TESTDATA={0x23, 0x45, "a6f25d71971040adc0f5b31a10c419377afc79c602444b3b65dcd6d3171794"}, @NL80211_ATTR_TESTDATA={0xc1, 0x45, "ea32686c5f43facb03ab0675fe865461b0e4249e684d30be08fac02fb8fd57298be2a09b1a66c4f2d9e8d1489ebabedba21265e9a178f3e79b4f2c79dfc39733bc06bcf6a92bf6bb480cc49f8fd98116297b6f582474c45bb01b59325e223472d5ce4882782b3b5db7e3f1d8ecac11f249b5dd5088465e41722ea254001c0bc90cee524cb9016058952a3785c78b9e2ee15038cca6d1167119835da3ce1521740ac3384182f71cda0650e1242a31366b867098c0207be3fa508269d1f7"}, @NL80211_ATTR_TESTDATA={0x70, 0x45, "5b7b75440a3c165e7bd4260d1ee89b51c7b6367cd1271a076ff4a6be4ebac6e0b26b471f4af5fca01fdc251a3b6076341e073bc43cefd84e7bdfd3e185ae8b6d0335d98e6d09bf243ebb2355282ad9d1a9d32242911f9d1a69d28941eb1d388143d39058d5cfae4ef9a81ca1"}, @NL80211_ATTR_TESTDATA={0x87, 0x45, "72f237a5addf80d3eb662bcb5527caa40239dcfdd9df87b759cb6de21aae3cfe1206610d9373d9ff8b4d5380fdbfd90f70b762a4a7016952ff64c6360df4b5311ce0c1da844078706c17e89ee8954c28ffcabdfa8ff41948361c11b3a5e570364290d9a11fc673f4fbe8207ff1eb864926d06ddd23e5c8bad8f3ae173f43373e720965"}]}, 0x1fc}}, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r4, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r5 = dup(r4) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:46:42 executing program 6: fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f13ba84847841ff68f4642af005cbbfdaf180725922cc62a70d6eae363f196d51d24a9b8db2fd121e00755727dd40261fd13103de7e7f7fa7bf4c56db38b87ba072ad439d2742a68fdee353de6f22e8e614178810cb0c28a2c6a8c0241a525656255030b0baf8311c8e10eb96802bc5062cd0c315cd1c489ed503c1cd15a2de902cdebd2787b21b00ac1af591247cf7c6965d83b86f8e2a0a0f261a1f11b4ca59cae7170ad54bab5600"/189], &(0x7f00000000c0)='\x00', 0x1, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x40040, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x45e13050}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:46:42 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 15:46:42 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x8, 0x8b, 0x81, 0x3a, 0x0, 0x9, 0x108, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x3cc, 0x100000000}, 0x10041, 0x7, 0x1, 0x8, 0x84b3, 0x7f, 0x4, 0x0, 0x6, 0x0, 0xab}, 0x0, 0x10, 0xffffffffffffffff, 0x1) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:46:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x26fd1a67}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:46:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) 15:46:42 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5, @any, 0x9, 0x2}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:46:42 executing program 7: syz_init_net_socket$bt_sco(0x1f, 0x3, 0x8) 15:46:42 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r0) listen(r0, 0x80000001) 15:46:42 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000100), 0x6e, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/205, 0xcd}], 0x4, &(0x7f0000001480)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001580)=0x1, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x9, &(0x7f00000000c0)=0x4) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0xfff8, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x81, 0x2}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:46:53 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) waitid(0x2, r1, &(0x7f0000000080), 0x2, &(0x7f0000000100)) 15:46:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x4e24, 0x0, @loopback}}, 0x0, 0x0, 0x17, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e21, 0x6, @private2, 0x2}, 0x1c) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000080)={0x62, 0x2a, '\x00', [@pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @calipso={0x7, 0x30, {0x2, 0xa, 0x34, 0x401, [0x6, 0x0, 0x0, 0x9, 0xbd]}}, @jumbo={0xc2, 0x4, 0x80}, @generic={0x3f, 0xf4, "04bc5c4af9bf394d2fdabef81704dd3fd4f955779d7ee4d04483361f62244700c9158ccdd536ac3e12f5a665afae0373982aa902e68982c8f9936e04d6c7247b139091fc1e7753b7ea45965509bb66590dc76c9084b56b2f7ce8521c26e98c8f40fc7f2bf065b94ba3d203a77b04ed4f9e10fcc6b7c462186bb519c9f3c6829151984d7a30cf20a774719ad968359165a191fdba83f02661ac28e759036a11c17b1adb6bdccdbdf84d15239d5ba8ab4a630787a44b36f805fe1533faee07a470cc604b132c9df700de874f99366a16927a148d01ff4639794d9ac46587f55a8def8853789d8b9d8887d524c1dd703e667aba0b77"}]}, 0x158) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_io_uring_complete(0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240), 0x4) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000200)=0xc) 15:46:53 executing program 6: fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f13ba84847841ff68f4642af005cbbfdaf180725922cc62a70d6eae363f196d51d24a9b8db2fd121e00755727dd40261fd13103de7e7f7fa7bf4c56db38b87ba072ad439d2742a68fdee353de6f22e8e614178810cb0c28a2c6a8c0241a525656255030b0baf8311c8e10eb96802bc5062cd0c315cd1c489ed503c1cd15a2de902cdebd2787b21b00ac1af591247cf7c6965d83b86f8e2a0a0f261a1f11b4ca59cae7170ad54bab5600"/189], &(0x7f00000000c0)='\x00', 0x1, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x40040, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x45e13050}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 15:46:53 executing program 7: syz_init_net_socket$bt_sco(0x1f, 0x3, 0x8) 15:46:53 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x2697, 0x2003) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4008014) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:46:53 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180), 0xe) dup(r1) fchmod(r1, 0xd1) 15:46:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x40000000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:46:53 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:46:53 executing program 4: ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000040)=0xffff, 0x4) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000000c0)=0x6802, 0x4) syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x1) lseek(r1, 0xfffffffffffffffd, 0x0) 15:46:53 executing program 7: syz_init_net_socket$bt_sco(0x1f, 0x3, 0x8) 15:46:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x40020000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:46:53 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x20, 0x9, 0xcd, 0x8, 0x0, 0x1, 0x21c1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1f, 0x2, @perf_config_ext={0x5}, 0x58a04, 0x0, 0x6, 0x9, 0x10000, 0x72, 0x2d2, 0x0, 0x2, 0x0, 0x2}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:47:06 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0xfffffffffffffe7d) 15:47:06 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @none, 0x945, 0x1}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:47:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(0xffffffffffffffff) bind$bt_sco(r1, &(0x7f0000000040), 0x8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x5391, @local, 0x2}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x40002000) 15:47:06 executing program 6: fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f13ba84847841ff68f4642af005cbbfdaf180725922cc62a70d6eae363f196d51d24a9b8db2fd121e00755727dd40261fd13103de7e7f7fa7bf4c56db38b87ba072ad439d2742a68fdee353de6f22e8e614178810cb0c28a2c6a8c0241a525656255030b0baf8311c8e10eb96802bc5062cd0c315cd1c489ed503c1cd15a2de902cdebd2787b21b00ac1af591247cf7c6965d83b86f8e2a0a0f261a1f11b4ca59cae7170ad54bab5600"/189], &(0x7f00000000c0)='\x00', 0x1, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x40040, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x45e13050}, 0x1c) 15:47:06 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x8, 0x8b, 0x81, 0x3a, 0x0, 0x9, 0x108, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x3cc, 0x100000000}, 0x10041, 0x7, 0x1, 0x8, 0x84b3, 0x7f, 0x4, 0x0, 0x6, 0x0, 0xab}, 0x0, 0x10, 0xffffffffffffffff, 0x1) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:47:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x5c000000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:47:06 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x60, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:47:06 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:47:06 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) dup(r0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x8010, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0xffffffffffffff29) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r2) r3 = timerfd_create(0x5, 0x80000) r4 = fork() r5 = fork() kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(r3, 0x8, r4) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0xffff, @any, 0x20, 0x1}, 0xe) 15:47:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x671afd26}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:47:06 executing program 4: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/4, 0x4) syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/3) 15:47:06 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x800) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000380)='cgroup.procs\x00', 0x2, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r7 = dup(r6) bind$bt_sco(r7, &(0x7f0000000040), 0x8) getsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r8 = dup(r5) bind$bt_sco(r8, &(0x7f0000000040), 0x8) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480), 0x10080, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000600)={0x1f, 0x1e8f, @none, 0x7fff, 0x4}, 0xe) io_submit(0x0, 0x5, &(0x7f0000000540)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x3c0, r2, &(0x7f00000000c0)="dbb579021128d8bdb3dc9fa913b95e69dac13a4fc05c71e9f97f09c31bd3ea456de867349bce1a5a51b03775ca21ab2fec565458f85ee9a03472c2b337438b7614b6aebeaffcd5", 0x47, 0x40, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x3, r3, &(0x7f00000001c0)="ba19cfd67bec5d080133847ba48a5efedcca652dd4b567f016166fd768836c073d8327e1565ab23fe1fbf788cf63afe805a68da233efaa35b3660963a7843548713b28414ad8dbfdbb59e1d28eb72eb3009414dbd4b5f0e2229606851a95a99878abc5399b57b6c3ca86ff7f69f249758fa58ba1d7b5b0", 0x77, 0x4, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xff, r0, &(0x7f0000000280)="b52dfeca431c6758ca3792ee24f50a65ab6484088b7a3a1db65b6274939769f58b7a74f17248c3626be4a9bf463d897f38b0ee28208b8325ccbddff7a5d203ad996dcea0d2d7a6b11184c4ef8b71cbb31e4f10b7c1a1ba5741699d4fec10bbe3aebc203e001a6a4a95645f146f86520b3f4605053d98c5e84d5262e729199177941d4fcc76ae32366a2382a0f46a508dfb6c0c0ed1ff6d237a67cc028384b8fc26e6274657", 0xa5, 0x5, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x9, r4, &(0x7f00000003c0)="1ebbce4182272b231e72fc40dd68e6c43b4a5e214c4be6d01b925b84652043fa1921233ece8c5a1aca285f4a19a301bfe5da5eba9e6b260a374e86f2b5e76d9c28b2cd0f", 0x44, 0x1, 0x0, 0x2, r8}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x5, 0x3c96, r9, &(0x7f00000004c0)="c97389c058d560ccd1348ec368a1034dbcef44769f60", 0x16, 0x6, 0x0, 0x2}]) r10 = fork() r11 = fork() kcmp(r10, r11, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:47:06 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac", 0x8}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:47:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x6a000000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:47:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x12800, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000080)=0xab60, 0x4) 15:47:20 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x5, @any, 0x1000}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x1, @any, 0xb11}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040), 0x8) write$selinux_attr(0xffffffffffffffff, &(0x7f00000001c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sockstat\x00') r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r7 = dup(r6) bind$bt_sco(r7, &(0x7f0000000040), 0x8) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0xfa64, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000100)=[r2, r1, r3, r4, r1, r0, r5, r0, r1], 0x9) 15:47:20 executing program 6: fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f13ba84847841ff68f4642af005cbbfdaf180725922cc62a70d6eae363f196d51d24a9b8db2fd121e00755727dd40261fd13103de7e7f7fa7bf4c56db38b87ba072ad439d2742a68fdee353de6f22e8e614178810cb0c28a2c6a8c0241a525656255030b0baf8311c8e10eb96802bc5062cd0c315cd1c489ed503c1cd15a2de902cdebd2787b21b00ac1af591247cf7c6965d83b86f8e2a0a0f261a1f11b4ca59cae7170ad54bab5600"/189], &(0x7f00000000c0)='\x00', 0x1, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x40040, 0x0) 15:47:20 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac", 0x8}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:47:20 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:47:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6a40, 0x14) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4={""/10, ""/2, @private}}}, &(0x7f00000003c0)=0xe8) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000540)={'erspan0\x00', &(0x7f00000004c0)={'syztnl0\x00', 0x0, 0x40, 0x80, 0x49, 0x2b64cdfb, {{0x15, 0x4, 0x3, 0x25, 0x54, 0x66, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@lsrr={0x83, 0xb, 0xa5, [@private=0xa010102, @multicast1]}, @ra={0x94, 0x4}, @timestamp={0x44, 0xc, 0x1b, 0x0, 0x2, [0xd7e2, 0x8]}, @noop, @rr={0x7, 0x23, 0xc0, [@empty, @local, @multicast2, @remote, @multicast2, @remote, @remote, @local]}]}}}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001d00)={{{@in6=@private0, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000001e00)=0xe8) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r7}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r10}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001e40)={'team0\x00', 0x0}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000002100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000020c0)={&(0x7f0000001e80)={0x208, r1, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x208}, 0x1, 0x0, 0x0, 0x8004}, 0x40081) syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) 15:47:20 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e21, @broadcast}, 0x2c8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7fff, 0x7, 0x4}) perf_event_open(&(0x7f0000000080)={0x6, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2004, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xe, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = fork() r3 = fork() kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:47:20 executing program 4: ioctl$CDROM_SEND_PACKET(0xffffffffffffffff, 0x5393, &(0x7f0000000140)={"b9272ff2b43e7d73146aa40d", &(0x7f0000000040)="dd70ee6bdb8139cbb577dcd7ad3e7e9c2b97da762c0ac5c620010e4fdba0ca2b67a0088dd26116274b8b804cbb8d03b94a172e6c6f899465b57105bfdf63e4d2314752", 0x43, 0x8000, &(0x7f00000000c0)={0x4, 0x1, 0x40, 0xf, 0x0, 0x0, 0x0, "ac7f1ce6", 0x8, "2fc0afff", 0x0, 0x1, 0x8, "7527dc", "833c788437c687e8d5fd277d3b3c9df4127c4a4853540d0f87f6ea4b4072935be9cbbc4e5646a1361fdaad03cce5"}, 0x1, 0x6, 0x4, &(0x7f0000000100)}) syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @none}, 0x8) 15:47:20 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() r2 = fork() kcmp(r1, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x3, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x4}, 0xe) 15:47:20 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac", 0x8}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:47:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x91ffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:47:20 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r1) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0xe889}, 0xe) r2 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:47:20 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f0000000000)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)) 15:47:20 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:47:20 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14", 0xc}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:47:20 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) dup(r1) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) 15:47:38 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:47:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xe8030000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:47:38 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0) fcntl$getown(r1, 0x9) r2 = fork() kcmp(r0, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:47:38 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x5, 0x5}) 15:47:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000001b40)={0xa, 0x4e21, 0xb5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x500, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001100)={{{@in6=@ipv4={""/10, ""/2, @broadcast}, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001200)=0xe8) sendmmsg$inet6(r1, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="439360ca91df63a616867b9ed3cbfaafef5009d8d22732bbe177ede26156e94adb52ca155375a451c79bccfb805caa1dbbc4b48032b63b4951b0cb535ccfce90a15d8fbad60e976011eac8a4c01c5b8ff6840099c1c8320862fc6bcfe8a293fce1f5c31dae05f128143d4f985dd37c5695620c8261", 0x75}, {&(0x7f0000000100)="47836c04c632c371750604010b1aee803acfbbf87348f2b89aa99b33ded006d05bff85ffaba001690a1029218722e10f4b781eebb72b8cb56fb4f8cf92b38bff9b168b46ba41fb8866428f53a618012b73a2c77f9826d7d11fede28ddc666f76d77078a30357", 0x66}, {&(0x7f0000000180)="a69475e91212d5d5b241a925956245b0c2ec104cb348472165143201149b111739a8e9cf243e9d0a210d7902a871132a0e77e8ee15fc735ba91d9e6464b3e7c136cad98047294b84aa8a1da745a4d363b5190704178b9f537489cd58d52326337e556ce2c31920c873cf2f86b7f883a93c2d8563e1197be8", 0x78}, {&(0x7f0000000200)="8314f46b531364f6d10d13427cab0140c966e9b6d8fb9b867d7e0fb57e92da9510493270c3dcb4febf963e9aae07f7151a05e46902d72b7e65e375a6a47c800139eca9041d53650ab9422870dc201785336c2726bd354ad21d119a9818c01b99174f5c80e8f21ee24dacfaea1a656c9072975e9b7829d77f563ed628b41c8fd1c354483f841e", 0x86}], 0x4}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000300)="499cf0238ae391a8ca234707b640a0a971763783276aa2b9030cdd1a659048b7c36ae19b9b8706ba720abd13ed9675b982aa6812c5d355d5207ac74629eba465ebab2484f36df87c9208ed5128f3f31b7d52a18c84bd6b7b6a8fa4401328fa9aeb5f392692fe088f846ac0fd70059f16cd3e0332892d3b160906bf64c688300263c5aa527ec4e4bc5dec361d03c8f5ba6a8e6397b2b0c508", 0x98}, {&(0x7f00000003c0)="fc22cfd7504b8e5af2bb67ed35775ce7b4fadf904a7a5b54e4e89585c79192018cfc4486906c21401e957ba0881ded27d2eb4b8b6d47f0ff27c669081c8152f9d80e39aed56859796d94a5f1e3f4747fea9913416d866a32c23509d3a27c2be29a45bf10f77014031ab50ce2e81f5236ee6354176b1e48489125f3eea2d2ecaa69e9c58b19c75c2e6310dcda56b2d39e91a6642b5e420924229724ed484ac6b0d614180a188002428eea97f242b8ae562db59fc315dd8eaf7b72b2e59f1107f2ff64fdc8a65d277836eeca6e2e677adb57885b4a60ae1d614ec2a41541376e39e53c0d0fc1234640aca39c574a8d", 0xee}, {&(0x7f00000004c0)="613ae3da1f022a0f0566851a86376c7e474f4da0458735a83c86147a21aa140687c2234cda18e63016e29b6c8ae43eaace1ba7031aa9e10bdd6b3fc2f516f6e3a6782cad67f3a4541300cfb3ed13bf34e62ec8376e88b966117d4203b708d077e8c3b841b0fd6ac29f0569cd98f234152934c149659b8438a69f0babcdfa91c50fec638d77714defc4b929364e290b7917d4303882a47cb5b84cb123eda509bc0381de4c3461747dbf90c4cc7494204b8b907e91cad27cbb80339c1720c91deead3ccc26a751c597d6291b1199d60bd9e921380db1", 0xd5}, {&(0x7f0000002280)="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0x1000}, {&(0x7f00000005c0)="45e0a4e4a8830b29edd414c18903afe63dbf585a8b6534e84abada034193edffca1037c716a3a9add9ba95f3d626856a390c828050cf33f5c5d2f004fc5c90b967a03bb8aaa4056bbe6f9d9ddaf60ba7083dc4af4b6e75de559c47cacf535fa9267c0f2fcf44ac0a817f8658c97c38526e45ed3f779d448f96f583b32fc000b1886bc5074495a1701d7f98e60b917d1c5fdbf85206759360fbff8b176cd7719a7be277b751dae6fd85c1012a11bdadadf09513b35fc846a74a4bbd9af3f34d1a258b6c", 0xc3}, {&(0x7f00000006c0)="d7959be39b81c500dc761d99892d1d8c492ea3c731e2e7b3c111dd733be4bdef9512ebbd26757b4906707ffbd70ebe082247ebc4ccc8eafce9c9973dd0aba88fd9729860ba516253d64f2869a6c02daf989a2643ad3533c4a108bfbd13af72090539306a8a46b55ee82c2faecd2b8f6a35023d79cb3eccb17921955b85a8cb0055543204736b7166a962bec5981f865fee8cc7de4dc8ab6248a04a271fb76ce3d7bf7c1b1fc5ab3be052ddf6a825893a3252199aaa03e10584659a7754ade0b277d5582376f3173ff57e2e02", 0xcc}], 0x6}}, {{0x0, 0x0, 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0x1000}, {&(0x7f0000000840)="5b01", 0x2}, {&(0x7f0000000880)="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", 0xfb}], 0x3, &(0x7f00000009c0)=[@rthdr={{0x28, 0x29, 0x39, {0x62, 0x2, 0x0, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @rthdr={{0xa8, 0x29, 0x39, {0x5c, 0x12, 0x0, 0x8, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, @empty, @mcast1, @local, @private1, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}], 0xd0}}, {{&(0x7f0000000ac0)={0xa, 0x4e23, 0x1, @loopback, 0x2}, 0x1c, &(0x7f0000000dc0)=[{&(0x7f0000000b00)="e1b6d3b108122d55b851c1dd2d39cba9b4f8a12e9ca142bf590bd0f19de9d2b6e12356fcb87601bdb40b48089737a0af988eb5e8753475209825871c5a3b20b9eec3e14f1ed63ee1b71425a02cf7dba55bb3d565f1a7c88e567292b0bfd3edf04021273662d63bd0ea552c16bfeb11f47743ba3cc517addac7a9776f45ead3056f5eff089091a39a95be848ba4134feb79b29b2a1bf99ff24d8dd14cfbf15a9708991ec2b629ef18f6bc162153ac6333a958f3c9ad12a688334330641418e7a219b80b3591db7e7ba0d9d08678a0206614e9b027ebebd0", 0xd7}, {&(0x7f0000000c00)="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", 0xfe}, {&(0x7f0000000d00)="c20c848ac83383067a98dd1cc95efbbc100c8a531b1ddb07baac81bb27053694c420ce4fda8a95eadae95ad7c09bae0934ad598a55ce9e0e0cf3ba40d556086ca90368f68097f184ff8aa4e83413c74ac4d22de526061aea24578d4aa2fa77b6304d7d72b86e08f0df525bebfced79d6ae5257c438c539945e283df50d688065b9f80654c2a46c809a2ea0527e", 0x8d}], 0x3}}, {{&(0x7f0000000e00)={0xa, 0x4e22, 0x1000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8000}, 0x1c, &(0x7f0000000ec0)=[{&(0x7f0000000e40)="95c8dffa5693b7aaa0e39485b8b92f3d49b0bfef3c1dd672cc6841eccc4ca16ab723cfe8ba809eaf0e587b7f5ba467b03360b5a1550c1f6fb12c27cee385e9d2434a3bf47382245a7d19355d304a109952d2a0cf90330d26e6dfc52fca372c64a7375d0a68c45f31d65c70037acead2273", 0x71}], 0x1, &(0x7f0000000f00)=[@tclass={{0x14, 0x29, 0x43, 0x2}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x5e, 0x7, '\x00', [@enc_lim={0x4, 0x1, 0xff}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x1, 0x2, 0x4, 0x1, [0x4]}}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts={{0x68, 0x29, 0x36, {0x32, 0x9, '\x00', [@hao={0xc9, 0x10, @local}, @jumbo={0xc2, 0x4, 0x69a7}, @calipso={0x7, 0x30, {0x1, 0xa, 0xef, 0xffff, [0x7f, 0x4, 0x4, 0x8, 0x4]}}]}}}], 0x110}}, {{&(0x7f0000001040)={0xa, 0x4e21, 0x1, @ipv4={'\x00', '\xff\xff', @empty}, 0xffff}, 0x1c, &(0x7f00000010c0)=[{&(0x7f0000001080)="007ee903c2bb804faaaaddc3c17bc9aa24ef927e5aefad57dabb5e6815677d04e93fc233111e5197af", 0x29}], 0x1, &(0x7f0000001280)=[@hopopts_2292={{0x30, 0x29, 0x36, {0x3c, 0x2, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x400}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r2}}}, @hoplimit_2292={{0x14}}], 0x70}}, {{&(0x7f0000001300)={0xa, 0x4e21, 0x3, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x8001}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000001340)="7fad5f29567192cc06b9845df3779ea8e4c71ede0d0034c7e2ef68635b1b75b43cea9a69d3ec028e70c2b14d0723834bee90f2ce0a7d8ae22491b49398ff95dd25be9e3e33bf45a72a0efd037759aeb12e75f9394b1d3185cee0cf05f009026c93e0ea7d517aee7963ea998381b41c62fd5d423eb91d455db82ad818bf5adab57b19ef53050f81a4ec6ba7cfa75f177a5598551a7fb814e43f3cebfe70d712a4554b7660436ffc463bf897b6bafc36c473f721503748ce838abffefcd43937d3", 0xc0}, {&(0x7f0000001400)="302153295fd20e3979d484eb1b5b318c4bd5f0faf3d335aafbf69827545f1a91bef0d0b47c247fd03422c09739a69aea3482795fe46cea8ea5ff5f7056f876bfb2165f0b05f6f8ecf765e32c72e5da2a785fb3a1dddd9f0c56fdc308d1b60aadfda43dcb6cf346969fc065843a146ec0f6d9d766d13c9336e91d717ab293a59258f06532c67fe275502c4ae2b0350d2f22402df2c306c2fa8ee6825c7ac44cc38e", 0xa1}, {&(0x7f00000014c0)="0b596fc8413bd1b82afa782a0e4c5de43792d2d6f3a8d1e69b484114a4abc03a1c66ca07afa867ead433ec", 0x2b}, {&(0x7f0000001500)="184fb6b8940b3fe2ab8558c7355a", 0xe}], 0x4, &(0x7f0000001580)=[@flowinfo={{0x14, 0x29, 0xb, 0x9}}, @dstopts_2292={{0x68, 0x29, 0x4, {0x87, 0x9, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x7f}, @generic={0x8, 0x14, "35b6dc13fe20754415f844bd4fb5b446ca9da3d5"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local}, @jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @loopback}]}}}, @rthdrdstopts={{0x68, 0x29, 0x37, {0x2f, 0x9, '\x00', [@pad1, @pad1, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x1f, 0x2, [0x3f, 0x95]}}, @ra={0x5, 0x2, 0x8000}, @calipso={0x7, 0x20, {0x2, 0x6, 0xb3, 0x2, [0x4, 0x3, 0x3]}}]}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x2e, 0x5, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @calipso={0x7, 0x20, {0x1, 0x6, 0xf9, 0x8000, [0x0, 0x7, 0x100400]}}, @enc_lim, @pad1]}}}], 0x130}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000004280)="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0x1000}], 0x1, &(0x7f0000001700)=[@hopopts_2292={{0x28, 0x29, 0x36, {0x2, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x7}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @rthdr={{0x18, 0x29, 0x39, {0x3a, 0x0, 0x1, 0x1f}}}, @dstopts_2292={{0x130, 0x29, 0x4, {0xc, 0x22, '\x00', [@generic={0xb1, 0xe3, "670f52431a7fb61964644b59dc156e6212d69f6dd147719180e98856841382089a93a3f8591e6cd976bfe963a357ff857419c6006e8d7aafa8a4820641f2bbbdd47293548315dfc474c89f8021f6a874daba67a02573f85685261ff342d3350be1617eaffbcb15f7927181ebd9d75420df28f66e35408c35eaa43f760757548b17355bccf71959c110ad5f996c08efc839887ceb05ec63c396c87a83256bace72159e6b121a2394b5b53ced2389e5c46c7e5965195a9dce0681e3cf8395c43313509069ade9138137d84298f7d5c8288e11b15ecc353356f0ed6a08d03016a1756ca28"}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @mcast2}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x34}, @hao={0xc9, 0x10, @local}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x2f, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}}}, @dstopts_2292={{0x70, 0x29, 0x4, {0x4, 0xa, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @calipso={0x7, 0x30, {0x1, 0xa, 0x4, 0x7ff, [0x0, 0x401, 0x4, 0x458, 0x4]}}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @jumbo={0xc2, 0x4, 0xfffffff9}, @ra={0x5, 0x2, 0xfffc}]}}}], 0x218}}], 0x8, 0x81) sendmmsg$inet6(r1, &(0x7f000000cb00)=[{{&(0x7f0000001b80)={0xa, 0x4e23, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0xddc}, 0x1c, &(0x7f0000001e80)=[{&(0x7f0000001bc0)="181b5957c43339d3d14e95e47b8ef9eba3aa68c92b378b611ce225385267a06043809adfd13d20af11222db3ec23db5cfe01ee605f0f5b7e61abd9745459576d46a38ad5239f0e82ca335536220a2c7dd74d98c621374d03191b7a6845ec167cd09d0b7cb9af46c8c12c040d49560ed1492fbdfe904ad77857811e15b40af2f782e817c186c7fb74fe6d7935b1c2de101e080d898f88048c005bcb7e29f133910529de21e6f76807b98df3bdb9ec7d62f32aa364ee2c", 0xb6}, 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0x1000}, {&(0x7f000000ae80)="19f6344ace615fe79f66b63e52fb64cf84e7ae618723521a8e3a91fab6c73ac95205cce984be70ebb0c6b525d4adbc9eb1ec0cd1f2ec33546cc84ed62fcaf3b513f3870486d66dcebb24d705466a962417497ec714c9eb5205dead052daf9cb532a5c14faf7d4dfc867082a5104b51cd0dfcabb290d0dc61e9654310358992f7294c08873b26a10673b4edb42e1e2c0ed57a9d8b8ed2e07ccdf06764c05450129f323f2ceebde1cd433fb14b56d73cdbdf0a1b784a9578711ba5ba331e0df7a458fd58334551846e5bc91083ab4504cb6d62ad637debab1a38774b06b198d765d4f9af1411c16092d5c942300236d28631", 0xf1}], 0x7, &(0x7f000000b000)=[@hopopts_2292={{0x50, 0x29, 0x36, {0x73, 0x6, '\x00', [@calipso={0x7, 0x30, {0x0, 0xa, 0x80, 0x100, [0x1, 0x4, 0x4, 0xfffffffffffffffc, 0x0]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r2}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}], 0xa8}}, {{&(0x7f000000b0c0)={0xa, 0x4e24, 0x8, @private2, 0x2}, 0x1c, &(0x7f000000c640)=[{&(0x7f000000b100)="b6ac8179f937eefe284346092c5338769c1ab0430c8842fb07a3a8bebc8f206be82b78f2243fc0a1cf191c024463bb7fc8f2df92614859e76b8c0f3af867d6481a0680e8cbe920270576a3c56d1cefa15c9dc4fd3beb5a6627c5a3d438b24f5ccc4292ed4884fad0c7db6425c0b1aa7d60b9fd9247b87466eba4ad8431388c415f72e6929661cebf7c9f4e969a9b0b2a8f59fd343f95cfc0c6437821dfe399d3db0e4b234d7a5ff40bcb132829e6e88053f2add33a0204ffb9d5330921cf8506d160942c3c41ff20f5e1e15f8bbace5b090e165033", 0xd5}, {&(0x7f000000b200)="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0x1000}, {&(0x7f000000c200)="9bf96b898393b8f75e0975970c851182acd831e0e0034be2fa985d7009b751c4ca5874777ff777c7685fa26a6f02caaff681fdd52af9041845266e9fb58a5da5cd1828b7226a44413c8ed26e9fb4fbb921", 0x51}, {&(0x7f000000c280)="ff02dc509dd441cddd8a7c98c2c4358b9b0f2792212ea3cd964aa6d2203b1b888027c3ced8baa44524a17ab3ebaffbdc9328ccc31ba63e88b0809ab9a5f828f66345e509d1800b362dd9e9ffc4eb10c464ebffb7b197a44d7ad83edd22c12a645193a55781c2fca5a7c6fbf08dae617017f674cd39ac547abd958da1aae9463ae053bd848af2196d1bfa25ddbfbe6ea1bbab7fa86a225712755afafa14095d79458dacde5012e74b9d35b8a6a80e9187c16593d09ee80ed600c5c21cf81f0806c1b8b1ea968b1b78bf51f3df29070acda72db6a69097d25448d28f834e07", 0xde}, {&(0x7f000000c380)="6e2bd625b4a0f5cfe9f264a3be07f6b4d2b065874914894b8229f859f62d9063615be7e68bbcb717dcc102aa5f4e85f8bc4c2fc105e56346f5422771047ccc27319e6e18c972ffe7d0ae04af9ea8372bd082684be6c1d515156e3017076a91fecb1776751e3b78e8324aa018adf45ef3591c559361be2b9a48a754d219c00232d8d7af8bdecdfa395ac42997922076deec06c9e1ccd937881082dd81e65cb7dc3e77e278895c629c48248c2b2e3f77b7e8e6dbee279e661acafa86b4a0492b18cb5026aa57b61e4f93", 0xc9}, {&(0x7f000000c480)="806016941f20ea6d4dc7c9a771b3d4494ac7f32c7f9e820078208c34bd215982f9e0bfc3cb63ee92b76c17e26c89ec5329b35b49996377649f36554d22a83ac61e4262989a10d15965cbe735e66f38e8369f2cb81dc1bd6fef25bc9344d4c4f2c580b0231b58baf05c23c93c295f6edadb3f2e89439e47c81e75ef1b98b90c7fe67bfbc49ff907ceba34e101b280a586ac73d23030e8c88fb986765f72bb3b493fbf8dfc420d5305488dda2ce4eb6c71d98cf361cfaab929d42f9bb516e1691908a45c115a6af9de2eab6344df2de565b31ba09da2badf838612fdd803c46e8d7dc2f0dfa8019289b7110de33702ca855425a2bc9cf1b85cfa", 0xf9}, {&(0x7f000000c580)="03c9be71c564ad17178301bd4ea531f78d70f71e24e4b1aa3977a2ac6af26e90a2614182abbadfeaa14cd72f55f3dd22c25fcb43c833c0128150eee0ab258711", 0x40}, {&(0x7f000000c5c0)="abc2ca6f06c942ce9abcb1abaf471cbd44239788f0447961e441b1681cee8c18467abd61914bed5fa57dc525825561cce3fbcb4168d406ef450bd4e31b2f088975e5a8e75c3fea2fdf", 0x49}], 0x8, &(0x7f000000c6c0)=[@rthdr={{0x98, 0x29, 0x39, {0x2c, 0x10, 0x1, 0x40, 0x0, [@private1, @mcast1, @mcast2, @dev={0xfe, 0x80, '\x00', 0xa}, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @flowinfo={{0x14, 0x29, 0xb, 0x365}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x2a, 0x10, 0x0, 0x90, 0x0, [@local, @private0, @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, @private2, @remote, @private1, @mcast2]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}], 0x190}}, {{&(0x7f000000c880)={0xa, 0x4e22, 0x0, @mcast2, 0x1000}, 0x1c, &(0x7f000000c940)=[{&(0x7f000000c8c0)="7f113f520b8efee9f4ede23a57efec2550da003e84", 0x15}, {&(0x7f000000c900)="a43a2ca7102ee6aeab0a59d9d0c3d6620e6deae02fceeed8c60af9e3a3afe4c5c4ba8f0dcbc398a6b123b74fa41c5cb22940f281bfb64fcf15efc0e06a", 0x3d}], 0x2, &(0x7f000000c980)=[@rthdr={{0x58, 0x29, 0x39, {0x59, 0x8, 0x0, 0xa, 0x0, [@dev={0xfe, 0x80, '\x00', 0x36}, @dev={0xfe, 0x80, '\x00', 0x1a}, @mcast1, @loopback]}}}, @rthdr={{0x58, 0x29, 0x39, {0x32, 0x8, 0x2, 0xe0, 0x0, [@loopback, @private1, @dev={0xfe, 0x80, '\x00', 0x42}, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xc000}}, @rthdr={{0x88, 0x29, 0x39, {0x6c, 0xe, 0x2, 0x0, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @empty, @local, @loopback, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2]}}}], 0x150}}], 0x6, 0x20040000) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x140) 15:47:38 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac", 0x8}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:47:38 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14", 0xc}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:47:38 executing program 6: fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f13ba84847841ff68f4642af005cbbfdaf180725922cc62a70d6eae363f196d51d24a9b8db2fd121e00755727dd40261fd13103de7e7f7fa7bf4c56db38b87ba072ad439d2742a68fdee353de6f22e8e614178810cb0c28a2c6a8c0241a525656255030b0baf8311c8e10eb96802bc5062cd0c315cd1c489ed503c1cd15a2de902cdebd2787b21b00ac1af591247cf7c6965d83b86f8e2a0a0f261a1f11b4ca59cae7170ad54bab5600"/189], &(0x7f00000000c0)='\x00', 0x1, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 15:47:38 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 15:47:38 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r2 = dup(r1) bind$bt_sco(r2, &(0x7f0000000040), 0x8) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080), 0x4) 15:47:38 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14", 0xc}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:47:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xf4010000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:47:38 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x7, @fixed}, 0xe) r1 = dup(r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) 15:47:38 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x10000, &(0x7f0000000340)={0x77359400}) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000002540), 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000002580), &(0x7f00000025c0)='./file0\x00', 0x4, 0x4, &(0x7f0000002980)=[{&(0x7f0000002600)="2998", 0x2}, {&(0x7f0000002640)="93", 0x1, 0x8001}, {0x0}, {&(0x7f0000002880)="91eb6ad6c1da31e96fc5fd57c1930f98ad6eafc815f59fd0cc4ab4f4cb27cb8064ed04f0466178e49e06020d3d43a42cc512680f423d8d12b0127cf0b20d59b943464f3035a981443945923f807c9aeffa67baadd2a7700b5e", 0x59}], 0x800008, &(0x7f00000003c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=0xee01, @ANYBLOB=',nodots,errors=continue,nodots,nodots,hash,dont_appraise,fsmagic=0x0000000000000000,uid<', @ANYRESDEC=0xee01, @ANYBLOB=',smackfsroot=!,smackfsfloor=\\(,euid<', @ANYRESDEC=0x0, @ANYBLOB=',fowner<', @ANYRESDEC=0xee00, @ANYBLOB="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"]) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, @any, 0x1000}, 0xe) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x40805}, 0x84) dup(r1) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x67, @any, 0xfeff}, 0xe) [ 2601.706722] loop5: detected capacity change from 0 to 128 [ 2601.713057] msdos: Unknown parameter 'hash' 15:47:38 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14", 0xc}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:47:38 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() r2 = syz_open_dev$mouse(&(0x7f0000000180), 0x1, 0x410180) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x1, @none, 0xfff}, 0xe) r3 = fork() kcmp(r1, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) creat(&(0x7f0000000140)='./file0\x00', 0x84) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 15:47:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xf5ffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:47:48 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169", 0xe}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:47:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0xfffffffc}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) 15:47:48 executing program 6: fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f13ba84847841ff68f4642af005cbbfdaf180725922cc62a70d6eae363f196d51d24a9b8db2fd121e00755727dd40261fd13103de7e7f7fa7bf4c56db38b87ba072ad439d2742a68fdee353de6f22e8e614178810cb0c28a2c6a8c0241a525656255030b0baf8311c8e10eb96802bc5062cd0c315cd1c489ed503c1cd15a2de902cdebd2787b21b00ac1af591247cf7c6965d83b86f8e2a0a0f261a1f11b4ca59cae7170ad54bab5600"/189], &(0x7f00000000c0)='\x00', 0x1, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) 15:47:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x5, @none, 0xfffd, 0x2}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) r2 = mq_open(&(0x7f0000000000)='\xaa\xaa\xaa\xaa\xaa', 0x2, 0x4, &(0x7f0000000040)={0x800, 0x6, 0x3, 0x9}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000580)=0x2487, &(0x7f00000005c0)=0x4) fchmod(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 15:47:48 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0xffffffffffff55da]}, 0x8) fchdir(r0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = fork() creat(&(0x7f0000000200)='./file0\x00', 0x1) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r4 = dup(r3) bind$bt_sco(r4, &(0x7f0000000040), 0x8) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x3ff, 0x9, 0x8, 0x3ff, 0x2, "4477a88559100eb7"}) r5 = fork() r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xb3) bind$bt_l2cap(r6, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r7 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x8, 0x6, 0x7f, 0x0, 0xe19d, 0x410, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000000c0), 0x541b79facc7a7777}, 0x201, 0x9f, 0x100000, 0x9, 0x6, 0x80000001, 0x3, 0x0, 0x2, 0x0, 0x616}, r7, 0xa, r0, 0x1) dup(r6) fcntl$setstatus(r6, 0x4, 0x2000) kcmp(r2, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:47:48 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:47:48 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="8bffbfb99ec76c3cbca628e90940d08265efe36b55db604f0d842f5da13cb0f634393dcf5be53028a0e855c67a08dff2821f8e5e265d235e038bd5d6", 0x3c}, {&(0x7f00000000c0)="f2e64c3b85cd354da944c1a1531d0c488691ed5a4a597f1faa58db16b81b6618e0fac0162db5cbe9c3fcaab6dd03f2d472eefc928fd6b10ced7f65a74034519e55c881e8fa5d5f5b88275016b0d603a36e7df66294a75e126b14a86d49adeb92f98edd1bf8dceb474d699307fa68328311551015d0e481bb77e0ae63bd8ac44ccb834cf49a16524aa935476f11d7171af64bfceccc619d2bb62662392a7a7971d74bea57d713e4c8172ef5621d1010b2d3e19877411ae537a087f7d75a07dfdc4c4f94aa7d5d73499f13c2d02f893c5049484be07e1bdab3747a8a9e78", 0xdd}, {&(0x7f00000001c0)="cd8e6778dc3ff27e8a2204762686074ea34e1c2caca9424b27c77625d2742fa8135967112b0a12d575ca1bde4b31341dda53814872345cced7c745ee78b3c105bce7c5b6fedec8d20ae410ffde8080d8188d94f11e83b289085fcb045ae1a3c71da59f4b6520356fd4c91eaac24c7ea4039eea0bf3e432080d9df645c7130ae0e7adcc759f31b89da2d8aaf671d7f54271", 0x91}], 0x3, 0x7a12, 0x0) [ 2611.495503] [ 2611.495854] ================================================ [ 2611.496733] WARNING: lock held when returning to user space! [ 2611.497596] 6.18.0-rc7-next-20251128 #1 Not tainted [ 2611.498347] ------------------------------------------------ [ 2611.499208] syz-executor.5/91010 is leaving the kernel with locks still held! [ 2611.500292] 1 lock held by syz-executor.5/91010: [ 2611.501006] #0: ffff88800b3d0f08 (&sb->s_type->i_mutex_key#23/1){+.+.}-{4:4}, at: start_creating_noperm+0x84/0xd0 15:47:48 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x400b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0xa8, 0x0, 0x0, 0x1000003, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fork() r2 = fork() kcmp(r1, r2, 0x1, 0xffffffffffffffff, r0) r3 = fork() r4 = fork() kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ptrace(0x11, r4) ptrace$setregs(0xffffffffffffffff, 0x0, 0x1003, &(0x7f0000000280)="35352496ba43ddb203a341e2cc185b51816ce3e2f184eed471f9dbd953e62139f1160a1970b57c4cd5001c3664ae5e78b5dd4c0c1f241ff50e70c6e4d912f68ce6099c9de96503fd45e80ded43effd8d7ddc4560818ab9f749da710dd5e80a036ff7eb") ptrace(0x4207, r1) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000180)={0x1f, 0x0, @fixed, 0x9, 0x2}, 0xe) r6 = dup(r5) bind$bt_sco(r6, &(0x7f0000000040), 0x8) ptrace(0x11, r1) flistxattr(r6, &(0x7f0000000100)=""/153, 0x99) r7 = fork() kcmp(0x0, r7, 0x4, 0xffffffffffffffff, r6) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x5, 0x3f, 0x3b, 0x5c, 0x0, 0x101, 0x80000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}, 0x12400, 0x9a, 0xed6a, 0x2, 0x5, 0x12d, 0x7f, 0x0, 0x9, 0x0, 0x7fffffff}, r7, 0x4, r0, 0x9) 15:47:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xfc000000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:47:48 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169", 0xe}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:47:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r2 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:47:48 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x5, @none, 0xfffd, 0x2}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) r2 = mq_open(&(0x7f0000000000)='\xaa\xaa\xaa\xaa\xaa', 0x2, 0x4, &(0x7f0000000040)={0x800, 0x6, 0x3, 0x9}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000580)=0x2487, &(0x7f00000005c0)=0x4) fchmod(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 15:47:48 executing program 4: ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000000)="0dabef96793c92092d807aa140f671e554edf32c39a8fb10630f3bec5ee8345378e4a885e5c8901aed98e27f06d70d73c66a2f9c83cdff1d20ddc3b660d8e3") syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) 15:47:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xfe800000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:47:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xfc000000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:47:58 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ffffffb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169", 0xe}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 15:47:58 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x2, 0x10) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) dup(r0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x4, 0x81, 0x81, 0x1, 0x24, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7800, 0x20, 0x7, 0x8001}}) sendmsg$sock(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@xdp={0x2c, 0xc, r1, 0x3}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="8fc55b52b58968baa449ce223df8d9df3d84330a16437af42e923cf3637ab22f19a4da2a47b385c2667ccb45d5017963df27898a3a4de0ba2e29261705743f6fd63d6c5b685577b55adb57fac34a18696933fc35093a5b4c50b343b84c09d85c53fc0a519de596f35545d4ff81b397473c2379c7bac1bb13", 0x78}, {&(0x7f00000001c0)="06e7ee5d0802951fd9d7112ce1a9a8835d551e960101838d322efea507a06ba0d57c6ebd8f1bfc4480648de146fedb99a0a1e54730dc8c1f590d0932c953f18d2df056c617edefec20a6becc7823641668faa52228eac2df8b4360d19718a4be1c1472ee2ab8156ff2ec5765487a1fee020c171ed3a58225de2b81d6a1b68fab1247e26bf577dcd9a926237a69367983583b6f6f8272c0a5e62e41340cdd", 0x9e}, {&(0x7f0000000280)="e3e81dd0687bd13e3d32c5e6e2ca9cbff176efe843d7e42bbaea9f28d872e9bc8fd2ce46b091b822e7eabd090e01297499b9de9ab98176924c3142aaadfa7419e75aa7460240043ec57fcaaecccad45d2b873301e80b1caa39c2546c12c0b9513f43e0441fedb2d7bd97a0fc368a8ca82041fd4969f89232b91d81fa4025d372a7e798f1248da3150d10e744b3d89a5993939cd6528d1f0314387f17bf4118a1085efe2cbbab8a5158ad3a65c87766698bc5fd20a562dbf8f5c058ef347f25247f91e6470346d1666733f055c1f1189f183301af71ca6d49a3df98cb2739a9a6244b", 0xe2}], 0x3, &(0x7f00000003c0)=[@mark={{0x14, 0x1, 0x24, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x1ff}}, @txtime={{0x18, 0x1, 0x3d, 0xbe3}}], 0x78}, 0x0) 15:47:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xfec00000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:47:58 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed}, 0xe) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x46a600, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0xffe0}, 0xe) r2 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 15:47:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xfc000000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x0) 15:47:58 executing program 6: fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f13ba84847841ff68f4642af005cbbfdaf180725922cc62a70d6eae363f196d51d24a9b8db2fd121e00755727dd40261fd13103de7e7f7fa7bf4c56db38b87ba072ad439d2742a68fdee353de6f22e8e614178810cb0c28a2c6a8c0241a525656255030b0baf8311c8e10eb96802bc5062cd0c315cd1c489ed503c1cd15a2de902cdebd2787b21b00ac1af591247cf7c6965d83b86f8e2a0a0f261a1f11b4ca59cae7170ad54bab5600"/189], &(0x7f00000000c0)='\x00', 0x1, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) 15:47:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x78f8f65b, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @private0}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) 15:47:58 executing program 1: perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x1) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = fork() r1 = fork() kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 15:47:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) VM DIAGNOSIS: 15:47:48 Registers: info registers vcpu 0 RAX=ffff8880e5368000 RBX=0000000000000000 RCX=ffffffff84c9e4f7 RDX=ffffed100d9c63db RSI=0000000000000004 RDI=ffffffff814d1cb0 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000000 R9 =ffffed100d9c63da R10=ffff88806ce31ed3 R11=0000000000000000 R12=ffffffff86662a50 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c9cefe RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 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 ffff8880e5368000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f10d39859c8 CR3=000000004b397000 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=00007f10d5cf57c000007f10d5cf57c8 XMM02=00007f10d5cf57e000007f10d5cf57c0 XMM03=00007f10d5cf57c800007f10d5cf57c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000f952fbfd RBX=000000007af96804 RCX=00000000bf1a983c RDX=0000000000000008 RSI=ffff888016bbf8cc RDI=000000000000000d RBP=0000000000000000 RSP=ffff888016bbf858 R8 =0000000020d16af0 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000003 R12=0000000000000000 R13=0000000000000000 R14=ffff888016bbf8c0 R15=0000000000000008 RIP=ffffffff8265c688 RFL=00000286 [--S--P-] 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 0000555575860400 00000000 00000000 GS =0000 ffff8880e5468000 00000000 00000000 LDT=0000 fffffe5300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f295f19e340 CR3=000000004ba1e000 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=00007f54d38dd7c000007f54d38dd7c8 XMM02=00007f54d38dd7e000007f54d38dd7c0 XMM03=00007f54d38dd7c800007f54d38dd7c0 XMM04=4e0786267604228a7ef23fdc78678ecd XMM05=7142f5d771f6aad8a29db8319f75ccad XMM06=e7e00a13c745f69d0d0832e4f30bea9e XMM07=03a47e4cc2aa1ec9d46f3520654b9fa5 XMM08=1dc7a3e15a04cb5f0889b2831ef1948d XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000