22e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) [ 891.494282] audit: type=1326 audit(1706489289.573:944): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6236 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 891.502676] audit: type=1326 audit(1706489289.573:945): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6236 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 891.510891] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 891.515384] audit: type=1326 audit(1706489289.574:946): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6236 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:48:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 891.522164] audit: type=1326 audit(1706489289.574:947): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6236 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:48:09 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0) [ 891.531462] audit: type=1326 audit(1706489289.575:948): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6236 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 891.546200] audit: type=1326 audit(1706489289.575:949): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6236 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 891.572029] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1551 sclass=netlink_route_socket pid=6248 comm=syz-executor.0 00:48:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) 00:48:09 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) [ 891.611068] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 891.624526] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 891.668935] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:48:09 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:48:09 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) 00:48:09 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) [ 891.783823] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:48:24 executing program 3: msgctl$IPC_RMID(0x0, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00000002c0)=ANY=[], 0x61, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x13, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f00000001c0)=""/16) 00:48:24 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x4800000000000000, 0x0, 0x0, 0x0) 00:48:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 1) 00:48:24 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) 00:48:24 executing program 4: msgctl$IPC_RMID(0x0, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00000002c0)=ANY=[], 0x61, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x13, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f00000001c0)=""/16) msgctl$IPC_INFO(0x0, 0x3, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) 00:48:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x10a4, 0x1b, 0x100, 0x70bd28, 0x25dfdbff, {0x6}, [@typed={0x14, 0x2e, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @generic="f60cef8165271fca1284df39f30703203145ddc949b2b55d7c4863fddac7a3c256fd3a3200787ef97c8c8fdcc86d4ee2671df4653586533ed39119866a6c097ca7c8729bdd82043435645a70176655c72767fa9dfc674343267dde5ccbba479d6a690aa6593b225e1cd3b262106da523e5baccf5118364e474518997", @generic="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"]}, 0x10a4}, 0x1, 0x0, 0x0, 0x4000}, 0x4004800) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r3, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ac1, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x9) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x14, 0x29, 0xc21}, 0x14}}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r4, &(0x7f0000001340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000012c0)={0x4c, 0xf, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x9}, [@IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x3}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000010}, 0x40080c0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) [ 905.965036] kauditd_printk_skb: 10 callbacks suppressed [ 905.965047] audit: type=1326 audit(1706489304.060:960): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6277 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 905.968597] audit: type=1326 audit(1706489304.061:961): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6277 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 905.983668] audit: type=1326 audit(1706489304.061:962): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6277 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:48:24 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:48:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) [ 905.996788] audit: type=1326 audit(1706489304.070:963): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6277 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:48:24 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x4c00000000000000, 0x0, 0x0, 0x0) [ 906.014246] audit: type=1326 audit(1706489304.071:964): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6277 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 906.019730] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 906.026984] audit: type=1326 audit(1706489304.072:965): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6277 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 906.040264] audit: type=1326 audit(1706489304.072:966): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6277 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 906.057106] audit: type=1326 audit(1706489304.091:967): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6277 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 906.072031] audit: type=1326 audit(1706489304.091:968): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6277 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 906.074786] FAULT_INJECTION: forcing a failure. [ 906.074786] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 906.078473] CPU: 0 PID: 6289 Comm: syz-executor.2 Not tainted 5.10.209 #1 [ 906.079884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.081607] Call Trace: [ 906.082154] dump_stack+0x107/0x167 [ 906.082907] should_fail.cold+0x5/0xa [ 906.083703] _copy_from_user+0x2e/0x1b0 [ 906.084530] __copy_msghdr_from_user+0x91/0x4b0 [ 906.085485] ? __ia32_sys_shutdown+0x80/0x80 [ 906.086135] audit: type=1326 audit(1706489304.091:969): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6277 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 906.086387] ? __lock_acquire+0xbb1/0x5b00 [ 906.086419] sendmsg_copy_msghdr+0xa1/0x160 [ 906.090716] ? do_recvmmsg+0x6d0/0x6d0 [ 906.091538] ___sys_sendmsg+0xc6/0x170 [ 906.092381] ? sendmsg_copy_msghdr+0x160/0x160 [ 906.093324] ? __fget_files+0x26d/0x4c0 [ 906.094159] ? lock_downgrade+0x6d0/0x6d0 [ 906.095032] ? __fget_files+0x296/0x4c0 [ 906.095853] ? __fget_light+0xea/0x290 [ 906.096681] __sys_sendmsg+0xe5/0x1b0 [ 906.097465] ? __sys_sendmsg_sock+0x40/0x40 [ 906.098342] ? trace_hardirqs_on+0x5b/0x180 [ 906.099229] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 906.100375] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.101446] ? syscall_enter_from_user_mode+0x27/0x50 [ 906.102508] do_syscall_64+0x33/0x40 [ 906.103277] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 906.104330] RIP: 0033:0x7feca09ddb19 [ 906.105094] 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 [ 906.108961] RSP: 002b:00007fec9df53188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 906.110506] RAX: ffffffffffffffda RBX: 00007feca0af0f60 RCX: 00007feca09ddb19 [ 906.111948] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 906.113409] RBP: 00007fec9df531d0 R08: 0000000000000000 R09: 0000000000000000 [ 906.114851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 906.116305] R13: 00007ffcef5233bf R14: 00007fec9df53300 R15: 0000000000022000 [ 906.120409] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1551 sclass=netlink_route_socket pid=6294 comm=syz-executor.0 00:48:24 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x6800000000000000, 0x0, 0x0, 0x0) 00:48:24 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 1) 00:48:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 1) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:48:24 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 1) [ 906.199572] FAULT_INJECTION: forcing a failure. [ 906.199572] name failslab, interval 1, probability 0, space 0, times 0 [ 906.201180] CPU: 1 PID: 6298 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 906.201996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.202949] Call Trace: [ 906.203401] dump_stack+0x107/0x167 [ 906.203882] should_fail.cold+0x5/0xa [ 906.204400] ? getname_flags.part.0+0x50/0x4f0 [ 906.204966] should_failslab+0x5/0x20 [ 906.205440] kmem_cache_alloc+0x5b/0x310 [ 906.205986] getname_flags.part.0+0x50/0x4f0 [ 906.206567] getname+0x8e/0xd0 [ 906.206989] do_sys_openat2+0xf9/0x420 [ 906.207493] ? build_open_flags+0x6f0/0x6f0 [ 906.208020] ? __mutex_unlock_slowpath+0xe1/0x600 [ 906.208646] ? wait_for_completion_io+0x270/0x270 [ 906.209303] __x64_sys_openat+0x13f/0x1f0 [ 906.209858] ? __ia32_sys_open+0x1c0/0x1c0 [ 906.210408] ? ksys_write+0x1a9/0x260 [ 906.210966] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.211634] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.212337] do_syscall_64+0x33/0x40 [ 906.212834] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 906.213472] RIP: 0033:0x7fb708397a04 [ 906.213942] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 906.216111] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 906.217049] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 906.217918] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 906.218821] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 906.219753] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 906.220624] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 00:48:24 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x6c00000000000000, 0x0, 0x0, 0x0) [ 906.239893] FAULT_INJECTION: forcing a failure. [ 906.239893] name failslab, interval 1, probability 0, space 0, times 0 [ 906.241179] CPU: 1 PID: 6306 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 906.241925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.242835] Call Trace: [ 906.243139] dump_stack+0x107/0x167 [ 906.243538] should_fail.cold+0x5/0xa [ 906.243952] ? getname_flags.part.0+0x50/0x4f0 [ 906.244469] should_failslab+0x5/0x20 [ 906.244889] kmem_cache_alloc+0x5b/0x310 [ 906.245347] getname_flags.part.0+0x50/0x4f0 [ 906.245824] getname+0x8e/0xd0 [ 906.246174] do_sys_openat2+0xf9/0x420 [ 906.246598] ? build_open_flags+0x6f0/0x6f0 [ 906.247078] ? __mutex_unlock_slowpath+0xe1/0x600 [ 906.247603] ? wait_for_completion_io+0x270/0x270 [ 906.248164] __x64_sys_openat+0x13f/0x1f0 [ 906.248644] ? __ia32_sys_open+0x1c0/0x1c0 [ 906.249128] ? ksys_write+0x1a9/0x260 [ 906.249587] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.250233] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.250936] do_syscall_64+0x33/0x40 [ 906.251374] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 906.251990] RIP: 0033:0x7f94a5ffca04 [ 906.252432] 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 [ 906.254524] RSP: 002b:00007f94a359e0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 906.255386] RAX: ffffffffffffffda RBX: 00007f94a615d020 RCX: 00007f94a5ffca04 [ 906.256202] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 906.257010] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 906.257823] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 906.258628] R13: 00007ffe5252d0df R14: 00007f94a359e300 R15: 0000000000022000 [ 906.261371] FAULT_INJECTION: forcing a failure. [ 906.261371] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 906.263922] CPU: 0 PID: 6297 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 906.265386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.267114] Call Trace: [ 906.267670] dump_stack+0x107/0x167 [ 906.268462] should_fail.cold+0x5/0xa [ 906.269248] _copy_from_user+0x2e/0x1b0 [ 906.270080] __copy_msghdr_from_user+0x91/0x4b0 [ 906.271039] ? __ia32_sys_shutdown+0x80/0x80 [ 906.271972] ? __lock_acquire+0xbb1/0x5b00 [ 906.272876] sendmsg_copy_msghdr+0xa1/0x160 [ 906.273778] ? do_recvmmsg+0x6d0/0x6d0 [ 906.274581] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.275673] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 906.276826] ? trace_hardirqs_on+0x5b/0x180 [ 906.277731] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 906.278857] ___sys_sendmsg+0xc6/0x170 [ 906.279682] ? sendmsg_copy_msghdr+0x160/0x160 [ 906.280663] ? __fget_files+0x26d/0x4c0 [ 906.281509] ? lock_downgrade+0x6d0/0x6d0 [ 906.282369] ? find_held_lock+0x2c/0x110 [ 906.283215] ? clockevents_program_event+0x14b/0x360 [ 906.284317] ? __fget_files+0x296/0x4c0 [ 906.285167] ? __fget_light+0xea/0x290 [ 906.285996] __sys_sendmsg+0xe5/0x1b0 [ 906.286798] ? __sys_sendmsg_sock+0x40/0x40 [ 906.287705] ? trace_hardirqs_on+0x5b/0x180 [ 906.288643] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 906.289803] do_syscall_64+0x33/0x40 [ 906.290586] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 906.291651] RIP: 0033:0x7f2eaea5ab19 [ 906.292466] 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 [ 906.296358] RSP: 002b:00007f2eabfd0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 906.297947] RAX: ffffffffffffffda RBX: 00007f2eaeb6df60 RCX: 00007f2eaea5ab19 [ 906.299632] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 906.301469] RBP: 00007f2eabfd01d0 R08: 0000000000000000 R09: 0000000000000000 [ 906.303291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 906.305138] R13: 00007fff112b3fcf R14: 00007f2eabfd0300 R15: 0000000000022000 00:48:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 1) 00:48:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 2) 00:48:24 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x7400000000000000, 0x0, 0x0, 0x0) [ 906.416972] FAULT_INJECTION: forcing a failure. [ 906.416972] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 906.420794] CPU: 0 PID: 6311 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 906.422238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.423916] Call Trace: [ 906.424692] dump_stack+0x107/0x167 [ 906.425589] should_fail.cold+0x5/0xa [ 906.426517] _copy_from_user+0x2e/0x1b0 [ 906.427483] __copy_msghdr_from_user+0x91/0x4b0 [ 906.428619] ? __ia32_sys_shutdown+0x80/0x80 [ 906.429525] ? __lock_acquire+0xbb1/0x5b00 [ 906.430402] sendmsg_copy_msghdr+0xa1/0x160 [ 906.431284] ? do_recvmmsg+0x6d0/0x6d0 [ 906.432091] ? perf_trace_lock+0xac/0x490 [ 906.432941] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 906.434049] ? __lockdep_reset_lock+0x180/0x180 [ 906.435010] ___sys_sendmsg+0xc6/0x170 [ 906.435812] ? sendmsg_copy_msghdr+0x160/0x160 [ 906.436756] ? __fget_files+0x26d/0x4c0 [ 906.437576] ? lock_downgrade+0x6d0/0x6d0 [ 906.438418] ? find_held_lock+0x2c/0x110 [ 906.439267] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.440351] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 906.441459] ? trace_hardirqs_on+0x5b/0x180 [ 906.442337] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 906.443448] ? sockfd_lookup_light+0x73/0x180 [ 906.444369] ? sockfd_lookup_light+0x9c/0x180 [ 906.445296] __sys_sendmsg+0xe5/0x1b0 [ 906.446075] ? __sys_sendmsg_sock+0x40/0x40 [ 906.446976] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.448062] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.449107] ? trace_hardirqs_on+0x5b/0x180 [ 906.449996] do_syscall_64+0x33/0x40 [ 906.450754] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 906.451800] RIP: 0033:0x7f39a5c38b19 [ 906.452574] 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 [ 906.456458] RSP: 002b:00007f39a31ae188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 906.458298] RAX: ffffffffffffffda RBX: 00007f39a5d4bf60 RCX: 00007f39a5c38b19 [ 906.460013] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 906.461740] RBP: 00007f39a31ae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 906.463451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 906.465095] R13: 00007fff2d8553cf R14: 00007f39a31ae300 R15: 0000000000022000 [ 906.518251] FAULT_INJECTION: forcing a failure. [ 906.518251] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 906.520837] CPU: 0 PID: 6316 Comm: syz-executor.2 Not tainted 5.10.209 #1 [ 906.522242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.523943] Call Trace: [ 906.524496] dump_stack+0x107/0x167 [ 906.525250] should_fail.cold+0x5/0xa [ 906.526038] _copy_from_user+0x2e/0x1b0 [ 906.526855] iovec_from_user+0x141/0x400 [ 906.527697] __import_iovec+0x67/0x590 [ 906.528503] ? __ia32_sys_shutdown+0x80/0x80 [ 906.529409] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 906.530542] import_iovec+0x83/0xb0 [ 906.531336] sendmsg_copy_msghdr+0x131/0x160 [ 906.532249] ? do_recvmmsg+0x6d0/0x6d0 [ 906.533049] ? perf_trace_lock+0xac/0x490 [ 906.533903] ? __lockdep_reset_lock+0x180/0x180 [ 906.534874] ___sys_sendmsg+0xc6/0x170 [ 906.535678] ? sendmsg_copy_msghdr+0x160/0x160 [ 906.536635] ? __fget_files+0x26d/0x4c0 [ 906.537441] ? lock_downgrade+0x6d0/0x6d0 [ 906.538319] ? __fget_files+0x296/0x4c0 [ 906.539137] ? __fget_light+0xea/0x290 [ 906.539946] __sys_sendmsg+0xe5/0x1b0 [ 906.540735] ? __sys_sendmsg_sock+0x40/0x40 [ 906.541619] ? trace_hardirqs_on+0x5b/0x180 [ 906.542504] ? __sys_sendmsg+0x1b0/0x1b0 [ 906.543342] ? __x64_sys_sendmsg+0x1/0xb0 [ 906.544196] do_syscall_64+0x33/0x40 [ 906.544961] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 906.545997] RIP: 0033:0x7feca09ddb19 [ 906.546764] 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 [ 906.550478] RSP: 002b:00007fec9df53188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 906.552037] RAX: ffffffffffffffda RBX: 00007feca0af0f60 RCX: 00007feca09ddb19 [ 906.553518] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 906.554977] RBP: 00007fec9df531d0 R08: 0000000000000000 R09: 0000000000000000 [ 906.556457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 906.557917] R13: 00007ffcef5233bf R14: 00007fec9df53300 R15: 0000000000022000 00:48:39 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 2) 00:48:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 2) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:48:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 3) 00:48:39 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:48:39 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) (fail_nth: 1) 00:48:39 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 2) 00:48:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x7a00000000000000, 0x0, 0x0, 0x0) 00:48:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 2) [ 921.825190] kauditd_printk_skb: 36 callbacks suppressed [ 921.826450] audit: type=1326 audit(1706489319.920:1002): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6330 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 921.831034] audit: type=1326 audit(1706489319.923:1003): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6330 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 921.855265] FAULT_INJECTION: forcing a failure. [ 921.855265] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 921.857723] CPU: 1 PID: 6338 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 921.859142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 921.860979] Call Trace: [ 921.861534] dump_stack+0x107/0x167 [ 921.862299] should_fail.cold+0x5/0xa [ 921.863104] _copy_from_user+0x2e/0x1b0 [ 921.863953] iovec_from_user+0x141/0x400 [ 921.864825] __import_iovec+0x67/0x590 [ 921.865637] ? __ia32_sys_shutdown+0x80/0x80 [ 921.866527] ? perf_trace_lock+0xac/0x490 [ 921.867391] import_iovec+0x83/0xb0 [ 921.868145] sendmsg_copy_msghdr+0x131/0x160 [ 921.869064] ? do_recvmmsg+0x6d0/0x6d0 [ 921.869855] ? perf_trace_lock+0xac/0x490 [ 921.870717] ? __lockdep_reset_lock+0x180/0x180 [ 921.871654] ? perf_trace_lock+0xac/0x490 [ 921.872506] ? SOFTIRQ_verbose+0x10/0x10 [ 921.873342] ___sys_sendmsg+0xc6/0x170 [ 921.874140] ? sendmsg_copy_msghdr+0x160/0x160 [ 921.875143] ? __fget_files+0x26d/0x4c0 [ 921.875962] ? lock_downgrade+0x6d0/0x6d0 [ 921.876831] ? find_held_lock+0x2c/0x110 [ 921.877676] ? __fget_files+0x296/0x4c0 [ 921.878503] ? __fget_light+0xea/0x290 [ 921.879304] __sys_sendmsg+0xe5/0x1b0 [ 921.880081] ? __sys_sendmsg_sock+0x40/0x40 [ 921.880980] ? rcu_read_lock_any_held+0x75/0xa0 [ 921.881939] ? fput_many+0x2f/0x1a0 [ 921.882693] ? ksys_write+0x1a9/0x260 [ 921.883479] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 921.884609] ? syscall_enter_from_user_mode+0x1d/0x50 [ 921.885659] ? trace_hardirqs_on+0x5b/0x180 [ 921.886551] do_syscall_64+0x33/0x40 [ 921.887316] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 921.888370] RIP: 0033:0x7f2eaea5ab19 [ 921.889128] 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 [ 921.892958] RSP: 002b:00007f2eabfd0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 921.894505] RAX: ffffffffffffffda RBX: 00007f2eaeb6df60 RCX: 00007f2eaea5ab19 [ 921.895951] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 921.897408] RBP: 00007f2eabfd01d0 R08: 0000000000000000 R09: 0000000000000000 [ 921.898854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 921.900308] R13: 00007fff112b3fcf R14: 00007f2eabfd0300 R15: 0000000000022000 [ 921.903704] FAULT_INJECTION: forcing a failure. [ 921.903704] name failslab, interval 1, probability 0, space 0, times 0 [ 921.906155] CPU: 1 PID: 6341 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 921.907639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 921.909353] Call Trace: [ 921.909888] dump_stack+0x107/0x167 [ 921.910635] should_fail.cold+0x5/0xa [ 921.911412] ? create_object.isra.0+0x3a/0xa20 [ 921.912365] should_failslab+0x5/0x20 [ 921.913156] kmem_cache_alloc+0x5b/0x310 [ 921.913990] create_object.isra.0+0x3a/0xa20 [ 921.914908] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 921.915961] kmem_cache_alloc+0x159/0x310 [ 921.916819] getname_flags.part.0+0x50/0x4f0 [ 921.917742] getname+0x8e/0xd0 [ 921.918413] do_sys_openat2+0xf9/0x420 [ 921.919210] ? build_open_flags+0x6f0/0x6f0 [ 921.920100] ? __mutex_unlock_slowpath+0xe1/0x600 [ 921.921123] ? wait_for_completion_io+0x270/0x270 [ 921.922190] __x64_sys_openat+0x13f/0x1f0 [ 921.923037] ? __ia32_sys_open+0x1c0/0x1c0 [ 921.923899] ? ksys_write+0x1a9/0x260 [ 921.924713] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 921.925809] ? syscall_enter_from_user_mode+0x1d/0x50 [ 921.926877] do_syscall_64+0x33/0x40 [ 921.927642] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 921.928713] RIP: 0033:0x7f94a5ffca04 [ 921.929474] 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 [ 921.930015] FAULT_INJECTION: forcing a failure. [ 921.930015] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 921.933247] RSP: 002b:00007f94a359e0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 921.933267] RAX: ffffffffffffffda RBX: 00007f94a615d020 RCX: 00007f94a5ffca04 [ 921.933278] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 921.933288] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 921.933299] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 921.933309] R13: 00007ffe5252d0df R14: 00007f94a359e300 R15: 0000000000022000 [ 921.937265] audit: type=1326 audit(1706489319.923:1004): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6330 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 921.937440] CPU: 0 PID: 6335 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 921.939015] audit: type=1326 audit(1706489319.924:1005): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6330 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 921.940345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 921.940352] Call Trace: [ 921.940376] dump_stack+0x107/0x167 [ 921.940403] should_fail.cold+0x5/0xa [ 921.946312] FAULT_INJECTION: forcing a failure. [ 921.946312] name failslab, interval 1, probability 0, space 0, times 0 [ 921.949087] _copy_from_user+0x2e/0x1b0 [ 921.949109] iovec_from_user+0x141/0x400 [ 921.949133] __import_iovec+0x67/0x590 [ 921.949152] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 921.949180] import_iovec+0x83/0xb0 [ 921.949207] sendmsg_copy_msghdr+0x131/0x160 [ 921.949226] ? do_recvmmsg+0x6d0/0x6d0 [ 921.949245] ? perf_trace_lock+0xac/0x490 [ 921.949277] ? __lockdep_reset_lock+0x180/0x180 [ 921.949304] ___sys_sendmsg+0xc6/0x170 [ 921.969326] ? sendmsg_copy_msghdr+0x160/0x160 [ 921.970254] ? __fget_files+0x26d/0x4c0 [ 921.971068] ? lock_downgrade+0x6d0/0x6d0 [ 921.971925] ? __fget_files+0x325/0x4c0 [ 921.972746] ? __fget_files+0x296/0x4c0 [ 921.973567] ? __fget_light+0xea/0x290 [ 921.974368] __sys_sendmsg+0xe5/0x1b0 [ 921.975142] ? __sys_sendmsg_sock+0x40/0x40 [ 921.976018] ? trace_hardirqs_on+0x5b/0x180 [ 921.976929] ? syscall_enter_from_user_mode+0x1d/0x50 [ 921.977972] ? syscall_enter_from_user_mode+0x27/0x50 [ 921.979026] do_syscall_64+0x33/0x40 [ 921.979782] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 921.980830] RIP: 0033:0x7f39a5c38b19 [ 921.981588] 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 [ 921.985325] RSP: 002b:00007f39a31ae188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 921.986872] RAX: ffffffffffffffda RBX: 00007f39a5d4bf60 RCX: 00007f39a5c38b19 [ 921.988344] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 921.989795] RBP: 00007f39a31ae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 921.991245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 921.992702] R13: 00007fff2d8553cf R14: 00007f39a31ae300 R15: 0000000000022000 [ 921.994210] CPU: 1 PID: 6332 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 921.994497] hpet: Lost 3 RTC interrupts [ 921.995760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 921.998872] Call Trace: [ 921.999620] dump_stack+0x107/0x167 [ 922.000703] should_fail.cold+0x5/0xa [ 922.001764] ? create_object.isra.0+0x3a/0xa20 [ 922.002993] should_failslab+0x5/0x20 [ 922.004012] kmem_cache_alloc+0x5b/0x310 [ 922.005226] create_object.isra.0+0x3a/0xa20 [ 922.006372] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 922.007803] kmem_cache_alloc+0x159/0x310 [ 922.009028] getname_flags.part.0+0x50/0x4f0 [ 922.010296] getname+0x8e/0xd0 [ 922.011219] do_sys_openat2+0xf9/0x420 [ 922.012327] ? build_open_flags+0x6f0/0x6f0 [ 922.013389] ? __mutex_unlock_slowpath+0xe1/0x600 [ 922.014530] ? wait_for_completion_io+0x270/0x270 [ 922.015731] __x64_sys_openat+0x13f/0x1f0 [ 922.016707] ? __ia32_sys_open+0x1c0/0x1c0 [ 922.017641] ? ksys_write+0x1a9/0x260 [ 922.018596] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 922.019770] ? syscall_enter_from_user_mode+0x1d/0x50 [ 922.020988] do_syscall_64+0x33/0x40 [ 922.021812] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 922.022921] RIP: 0033:0x7fb708397a04 [ 922.023759] 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 [ 922.027545] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 922.029201] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 922.030712] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 922.032282] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 00:48:40 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0xa1ffffff00000000, 0x0, 0x0, 0x0) [ 922.033793] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 922.035421] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 922.054610] audit: type=1326 audit(1706489319.924:1006): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6330 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 922.061479] audit: type=1326 audit(1706489319.925:1007): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6330 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 922.078177] FAULT_INJECTION: forcing a failure. [ 922.078177] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 922.081080] CPU: 0 PID: 6339 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 922.082472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 922.082545] FAULT_INJECTION: forcing a failure. [ 922.082545] name failslab, interval 1, probability 0, space 0, times 0 [ 922.084160] Call Trace: [ 922.084201] dump_stack+0x107/0x167 [ 922.084242] should_fail.cold+0x5/0xa [ 922.084278] _copy_to_user+0x2e/0x180 [ 922.089350] simple_read_from_buffer+0xcc/0x160 [ 922.090352] proc_fail_nth_read+0x198/0x230 [ 922.091258] ? proc_sessionid_read+0x230/0x230 [ 922.092247] ? security_file_permission+0x24e/0x570 [ 922.093296] ? perf_trace_initcall_start+0x101/0x380 [ 922.094415] ? proc_sessionid_read+0x230/0x230 [ 922.095369] vfs_read+0x228/0x580 [ 922.096130] ksys_read+0x12d/0x260 [ 922.096896] ? vfs_write+0xa70/0xa70 [ 922.097681] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 922.098764] ? syscall_enter_from_user_mode+0x1d/0x50 [ 922.099850] do_syscall_64+0x33/0x40 [ 922.100630] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 922.101691] RIP: 0033:0x7fda26acd69c [ 922.102467] 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 [ 922.106245] RSP: 002b:00007fda24090170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 922.107817] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fda26acd69c [ 922.109308] RDX: 000000000000000f RSI: 00007fda240901e0 RDI: 0000000000000007 [ 922.110761] RBP: 00007fda240901d0 R08: 0000000000000000 R09: 0000000000000000 [ 922.112241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 922.113712] R13: 00007ffd2cd553df R14: 00007fda24090300 R15: 0000000000022000 [ 922.115261] CPU: 1 PID: 6327 Comm: syz-executor.2 Not tainted 5.10.209 #1 [ 922.115404] hpet: Lost 1 RTC interrupts [ 922.116730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 922.116745] Call Trace: [ 922.119845] dump_stack+0x107/0x167 [ 922.120609] should_fail.cold+0x5/0xa [ 922.121383] ? __alloc_skb+0x6d/0x5b0 [ 922.122165] ? __alloc_skb+0x6d/0x5b0 [ 922.122948] should_failslab+0x5/0x20 [ 922.123725] kmem_cache_alloc_node+0x55/0x330 [ 922.124648] __alloc_skb+0x6d/0x5b0 [ 922.125406] netlink_sendmsg+0x998/0xdf0 [ 922.126240] ? netlink_unicast+0x7f0/0x7f0 [ 922.127092] ? netlink_unicast+0x7f0/0x7f0 [ 922.127960] ? netlink_unicast+0x7f0/0x7f0 [ 922.128838] __sock_sendmsg+0x154/0x190 [ 922.129645] ____sys_sendmsg+0x70d/0x870 [ 922.130471] ? sock_write_iter+0x3d0/0x3d0 [ 922.131324] ? do_recvmmsg+0x6d0/0x6d0 [ 922.132109] ? perf_trace_lock+0xac/0x490 [ 922.132963] ? __lockdep_reset_lock+0x180/0x180 [ 922.133898] ? perf_trace_lock_acquire+0x1a/0x590 [ 922.134882] ___sys_sendmsg+0xf3/0x170 [ 922.135669] ? sendmsg_copy_msghdr+0x160/0x160 [ 922.136612] ? lock_downgrade+0x6d0/0x6d0 [ 922.137446] ? find_held_lock+0x2c/0x110 [ 922.138275] ? clockevents_program_event+0x14b/0x360 [ 922.139302] ? __fget_files+0x296/0x4c0 [ 922.140122] ? __fget_light+0xea/0x290 [ 922.141022] __sys_sendmsg+0xe5/0x1b0 [ 922.141796] ? __sys_sendmsg_sock+0x40/0x40 [ 922.142696] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 922.143755] ? syscall_enter_from_user_mode+0x1d/0x50 [ 922.144800] ? trace_hardirqs_on+0x5b/0x180 [ 922.145680] do_syscall_64+0x33/0x40 [ 922.146432] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 922.147474] RIP: 0033:0x7feca09ddb19 [ 922.148226] 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 [ 922.151978] RSP: 002b:00007fec9df53188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 922.153528] RAX: ffffffffffffffda RBX: 00007feca0af0f60 RCX: 00007feca09ddb19 [ 922.154972] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 922.156495] RBP: 00007fec9df531d0 R08: 0000000000000000 R09: 0000000000000000 [ 922.157954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 922.159411] R13: 00007ffcef5233bf R14: 00007fec9df53300 R15: 0000000000022000 [ 922.168626] audit: type=1326 audit(1706489319.934:1008): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6330 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 922.182169] audit: type=1326 audit(1706489319.934:1009): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6330 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:48:40 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0xfeffffff00000000, 0x0, 0x0, 0x0) 00:48:40 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:48:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 3) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:48:40 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 3) 00:48:40 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 3) [ 922.344860] FAULT_INJECTION: forcing a failure. 00:48:40 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 922.344860] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 922.347557] CPU: 1 PID: 6354 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 922.348942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 922.350616] Call Trace: [ 922.351154] dump_stack+0x107/0x167 [ 922.351900] should_fail.cold+0x5/0xa [ 922.352702] strncpy_from_user+0x34/0x470 [ 922.353548] getname_flags.part.0+0x95/0x4f0 [ 922.354442] getname+0x8e/0xd0 [ 922.355098] do_sys_openat2+0xf9/0x420 [ 922.355894] ? build_open_flags+0x6f0/0x6f0 [ 922.356790] ? __mutex_unlock_slowpath+0xe1/0x600 [ 922.357764] ? wait_for_completion_io+0x270/0x270 [ 922.358737] __x64_sys_openat+0x13f/0x1f0 [ 922.359640] ? __ia32_sys_open+0x1c0/0x1c0 [ 922.360497] ? ksys_write+0x1a9/0x260 [ 922.361271] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 922.362321] ? syscall_enter_from_user_mode+0x1d/0x50 [ 922.363366] do_syscall_64+0x33/0x40 [ 922.364110] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 922.365149] RIP: 0033:0x7f94a5ffca04 [ 922.365900] 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 [ 922.369568] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 922.371086] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 922.372523] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 922.373944] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 922.375457] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 922.376895] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 922.474084] FAULT_INJECTION: forcing a failure. [ 922.474084] name failslab, interval 1, probability 0, space 0, times 0 [ 922.476509] CPU: 1 PID: 6357 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 922.477923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 922.479607] Call Trace: [ 922.480153] dump_stack+0x107/0x167 [ 922.480904] should_fail.cold+0x5/0xa [ 922.481685] ? __alloc_skb+0x6d/0x5b0 [ 922.482462] should_failslab+0x5/0x20 [ 922.483231] kmem_cache_alloc_node+0x55/0x330 [ 922.484146] __alloc_skb+0x6d/0x5b0 [ 922.484990] netlink_sendmsg+0x998/0xdf0 [ 922.485815] ? netlink_unicast+0x7f0/0x7f0 [ 922.486706] ? netlink_unicast+0x7f0/0x7f0 [ 922.487554] __sock_sendmsg+0x154/0x190 [ 922.488390] ____sys_sendmsg+0x70d/0x870 [ 922.489213] ? sock_write_iter+0x3d0/0x3d0 [ 922.490062] ? do_recvmmsg+0x6d0/0x6d0 [ 922.490851] ? perf_trace_lock+0xac/0x490 [ 922.491692] ? __lockdep_reset_lock+0x180/0x180 [ 922.492638] ? perf_trace_lock+0xac/0x490 [ 922.493471] ? SOFTIRQ_verbose+0x10/0x10 [ 922.494294] ___sys_sendmsg+0xf3/0x170 [ 922.495098] ? sendmsg_copy_msghdr+0x160/0x160 [ 922.496019] ? lock_downgrade+0x6d0/0x6d0 [ 922.496873] ? find_held_lock+0x2c/0x110 [ 922.497702] ? __fget_files+0x296/0x4c0 [ 922.498536] ? __fget_light+0xea/0x290 [ 922.499337] __sys_sendmsg+0xe5/0x1b0 [ 922.500194] ? __sys_sendmsg_sock+0x40/0x40 [ 922.501087] ? rcu_read_lock_any_held+0x75/0xa0 [ 922.502052] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 922.503104] ? syscall_enter_from_user_mode+0x1d/0x50 [ 922.504158] ? trace_hardirqs_on+0x5b/0x180 [ 922.505041] do_syscall_64+0x33/0x40 [ 922.505804] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 922.506828] RIP: 0033:0x7f2eaea5ab19 [ 922.507586] 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 [ 922.511277] RSP: 002b:00007f2eabfd0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 922.512844] RAX: ffffffffffffffda RBX: 00007f2eaeb6df60 RCX: 00007f2eaea5ab19 [ 922.514276] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 922.515841] RBP: 00007f2eabfd01d0 R08: 0000000000000000 R09: 0000000000000000 [ 922.517290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 922.518762] R13: 00007fff112b3fcf R14: 00007f2eabfd0300 R15: 0000000000022000 [ 922.542907] FAULT_INJECTION: forcing a failure. [ 922.542907] name failslab, interval 1, probability 0, space 0, times 0 [ 922.545479] CPU: 0 PID: 6359 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 922.546881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 922.548601] Call Trace: [ 922.549146] dump_stack+0x107/0x167 [ 922.549901] should_fail.cold+0x5/0xa [ 922.550672] ? should_fail+0x2/0x5a0 [ 922.551440] ? __alloc_skb+0x6d/0x5b0 [ 922.552214] should_failslab+0x5/0x20 [ 922.553006] kmem_cache_alloc_node+0x55/0x330 [ 922.553905] ? __alloc_skb+0x5b/0x5b0 [ 922.554677] __alloc_skb+0x6d/0x5b0 [ 922.555418] netlink_sendmsg+0x998/0xdf0 [ 922.556265] ? netlink_unicast+0x7f0/0x7f0 [ 922.557131] ? netlink_unicast+0x7f0/0x7f0 [ 922.557981] __sock_sendmsg+0x154/0x190 [ 922.558781] ____sys_sendmsg+0x70d/0x870 [ 922.559605] ? sock_write_iter+0x3d0/0x3d0 [ 922.560470] ? do_recvmmsg+0x6d0/0x6d0 [ 922.561273] ___sys_sendmsg+0xf3/0x170 [ 922.562061] ? sendmsg_copy_msghdr+0x160/0x160 [ 922.562987] ? lock_downgrade+0x6d0/0x6d0 [ 922.563828] ? find_held_lock+0x2c/0x110 [ 922.564679] ? clockevents_program_event+0x14b/0x360 [ 922.565718] ? __fget_files+0x296/0x4c0 [ 922.566530] ? __fget_light+0xea/0x290 [ 922.567332] __sys_sendmsg+0xe5/0x1b0 [ 922.568097] ? __sys_sendmsg_sock+0x40/0x40 [ 922.568995] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 922.570054] ? syscall_enter_from_user_mode+0x1d/0x50 [ 922.571107] ? trace_hardirqs_on+0x5b/0x180 [ 922.571984] do_syscall_64+0x33/0x40 [ 922.572743] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 922.573773] RIP: 0033:0x7f39a5c38b19 [ 922.574536] 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 [ 922.578230] RSP: 002b:00007f39a31ae188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 922.579800] RAX: ffffffffffffffda RBX: 00007f39a5d4bf60 RCX: 00007f39a5c38b19 [ 922.581238] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 922.582665] RBP: 00007f39a31ae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 922.584092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 922.585559] R13: 00007fff2d8553cf R14: 00007f39a31ae300 R15: 0000000000022000 00:48:57 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 3) 00:48:57 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0) 00:48:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 4) 00:48:57 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 4) 00:48:57 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r1, r0) 00:48:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 4) 00:48:57 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:48:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 4) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 939.368634] kauditd_printk_skb: 19 callbacks suppressed [ 939.368652] audit: type=1326 audit(1706489337.464:1028): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6373 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 939.386584] audit: type=1326 audit(1706489337.464:1029): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6373 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 939.401462] FAULT_INJECTION: forcing a failure. [ 939.401462] name failslab, interval 1, probability 0, space 0, times 0 [ 939.403896] CPU: 1 PID: 6384 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 939.405325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 939.407167] Call Trace: [ 939.407717] dump_stack+0x107/0x167 [ 939.408484] should_fail.cold+0x5/0xa [ 939.409262] ? create_object.isra.0+0x3a/0xa20 [ 939.410209] should_failslab+0x5/0x20 [ 939.411004] kmem_cache_alloc+0x5b/0x310 [ 939.411853] create_object.isra.0+0x3a/0xa20 [ 939.412776] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 939.413825] kmem_cache_alloc_node+0x169/0x330 [ 939.414784] __alloc_skb+0x6d/0x5b0 [ 939.415551] netlink_sendmsg+0x998/0xdf0 [ 939.416390] ? netlink_unicast+0x7f0/0x7f0 [ 939.417293] ? netlink_unicast+0x7f0/0x7f0 [ 939.418181] __sock_sendmsg+0x154/0x190 [ 939.419023] ____sys_sendmsg+0x70d/0x870 [ 939.419866] ? sock_write_iter+0x3d0/0x3d0 [ 939.420739] ? do_recvmmsg+0x6d0/0x6d0 [ 939.421540] ? perf_trace_lock+0xac/0x490 [ 939.421674] FAULT_INJECTION: forcing a failure. [ 939.421674] name failslab, interval 1, probability 0, space 0, times 0 [ 939.422431] ? __lockdep_reset_lock+0x180/0x180 [ 939.422447] ? perf_trace_lock+0xac/0x490 [ 939.422464] ? SOFTIRQ_verbose+0x10/0x10 [ 939.422487] ___sys_sendmsg+0xf3/0x170 [ 939.422508] ? sendmsg_copy_msghdr+0x160/0x160 [ 939.422533] ? lock_downgrade+0x6d0/0x6d0 [ 939.422555] ? find_held_lock+0x2c/0x110 [ 939.422584] ? __fget_files+0x296/0x4c0 [ 939.422615] ? __fget_light+0xea/0x290 [ 939.422644] __sys_sendmsg+0xe5/0x1b0 [ 939.422664] ? __sys_sendmsg_sock+0x40/0x40 [ 939.422682] ? rcu_read_lock_any_held+0x75/0xa0 [ 939.422725] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 939.436377] ? syscall_enter_from_user_mode+0x1d/0x50 [ 939.437472] ? trace_hardirqs_on+0x5b/0x180 [ 939.438472] do_syscall_64+0x33/0x40 [ 939.439257] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 939.440315] RIP: 0033:0x7f2eaea5ab19 [ 939.441114] 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 [ 939.444941] RSP: 002b:00007f2eabfd0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 939.446526] RAX: ffffffffffffffda RBX: 00007f2eaeb6df60 RCX: 00007f2eaea5ab19 [ 939.448024] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 939.449544] RBP: 00007f2eabfd01d0 R08: 0000000000000000 R09: 0000000000000000 [ 939.451037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 939.452540] R13: 00007fff112b3fcf R14: 00007f2eabfd0300 R15: 0000000000022000 [ 939.458250] CPU: 0 PID: 6375 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 939.459643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 939.461325] Call Trace: [ 939.461873] dump_stack+0x107/0x167 [ 939.462623] should_fail.cold+0x5/0xa [ 939.463405] ? create_object.isra.0+0x3a/0xa20 [ 939.463429] FAULT_INJECTION: forcing a failure. [ 939.463429] name failslab, interval 1, probability 0, space 0, times 0 [ 939.464336] should_failslab+0x5/0x20 [ 939.464355] kmem_cache_alloc+0x5b/0x310 [ 939.464375] ? __alloc_skb+0x6d/0x5b0 [ 939.464399] create_object.isra.0+0x3a/0xa20 [ 939.469884] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 939.470926] kmem_cache_alloc_node+0x169/0x330 [ 939.471849] __alloc_skb+0x6d/0x5b0 [ 939.472604] netlink_sendmsg+0x998/0xdf0 [ 939.473435] ? netlink_unicast+0x7f0/0x7f0 [ 939.474292] ? netlink_unicast+0x7f0/0x7f0 [ 939.475148] ? __sock_sendmsg+0x69/0x190 [ 939.475982] ? netlink_unicast+0x7f0/0x7f0 [ 939.476853] __sock_sendmsg+0x154/0x190 [ 939.477673] ____sys_sendmsg+0x70d/0x870 [ 939.478509] ? sock_write_iter+0x3d0/0x3d0 [ 939.479367] ? do_recvmmsg+0x6d0/0x6d0 [ 939.480155] ? perf_trace_lock+0xac/0x490 [ 939.481014] ? __lockdep_reset_lock+0x180/0x180 [ 939.481966] ___sys_sendmsg+0xf3/0x170 [ 939.482764] ? sendmsg_copy_msghdr+0x160/0x160 [ 939.483701] ? lock_downgrade+0x6d0/0x6d0 [ 939.484543] ? find_held_lock+0x2c/0x110 [ 939.485376] ? clockevents_program_event+0x14b/0x360 [ 939.486416] ? __fget_files+0x296/0x4c0 [ 939.487236] ? __fget_light+0xea/0x290 [ 939.488040] __sys_sendmsg+0xe5/0x1b0 [ 939.488839] ? __sys_sendmsg_sock+0x40/0x40 [ 939.489725] ? trace_hardirqs_on+0x5b/0x180 [ 939.490629] ? syscall_enter_from_user_mode+0x1d/0x50 [ 939.491680] ? syscall_enter_from_user_mode+0x27/0x50 [ 939.492746] do_syscall_64+0x33/0x40 [ 939.493510] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 939.494542] RIP: 0033:0x7f39a5c38b19 [ 939.495313] 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 [ 939.498995] RSP: 002b:00007f39a31ae188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 939.500544] RAX: ffffffffffffffda RBX: 00007f39a5d4bf60 RCX: 00007f39a5c38b19 [ 939.502000] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 939.503495] RBP: 00007f39a31ae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 939.504964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 939.506410] R13: 00007fff2d8553cf R14: 00007f39a31ae300 R15: 0000000000022000 [ 939.507888] CPU: 1 PID: 6382 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 939.508478] hpet: Lost 2 RTC interrupts [ 939.509404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 939.511947] Call Trace: [ 939.512511] dump_stack+0x107/0x167 [ 939.513272] should_fail.cold+0x5/0xa [ 939.514083] ? __alloc_file+0x21/0x320 [ 939.514888] should_failslab+0x5/0x20 [ 939.515671] kmem_cache_alloc+0x5b/0x310 [ 939.516526] __alloc_file+0x21/0x320 [ 939.517302] alloc_empty_file+0x6d/0x170 [ 939.518156] path_openat+0xe3/0x26e0 [ 939.518938] ? path_lookupat+0x860/0x860 [ 939.519778] ? perf_trace_lock+0xac/0x490 [ 939.520663] ? SOFTIRQ_verbose+0x10/0x10 [ 939.521509] ? __lockdep_reset_lock+0x180/0x180 [ 939.522499] do_filp_open+0x190/0x3e0 [ 939.523285] ? may_open_dev+0xf0/0xf0 [ 939.524074] ? __alloc_fd+0x2b8/0x630 [ 939.524879] ? lock_downgrade+0x6d0/0x6d0 [ 939.525742] ? do_raw_spin_lock+0x121/0x260 [ 939.526644] ? rwlock_bug.part.0+0x90/0x90 [ 939.527573] ? _raw_spin_unlock+0x1a/0x30 [ 939.528428] ? __alloc_fd+0x2b8/0x630 [ 939.529249] do_sys_openat2+0x171/0x420 [ 939.530074] ? build_open_flags+0x6f0/0x6f0 [ 939.530983] ? __mutex_unlock_slowpath+0xe1/0x600 [ 939.532021] ? wait_for_completion_io+0x270/0x270 [ 939.533042] __x64_sys_openat+0x13f/0x1f0 [ 939.533875] ? __ia32_sys_open+0x1c0/0x1c0 [ 939.534732] ? ksys_write+0x1a9/0x260 [ 939.535516] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 939.536585] ? syscall_enter_from_user_mode+0x1d/0x50 [ 939.536872] audit: type=1326 audit(1706489337.472:1030): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6373 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 939.537625] do_syscall_64+0x33/0x40 [ 939.537651] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 939.543732] RIP: 0033:0x7f94a5ffca04 [ 939.544499] 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 [ 939.547533] audit: type=1326 audit(1706489337.475:1031): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6373 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 939.548323] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 939.548343] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 939.548362] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 939.557142] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 939.558605] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 939.560079] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 939.563693] FAULT_INJECTION: forcing a failure. [ 939.563693] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 939.566621] CPU: 1 PID: 6371 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 939.568100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 939.569618] audit: type=1326 audit(1706489337.478:1032): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6373 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 939.569875] Call Trace: [ 939.574840] dump_stack+0x107/0x167 [ 939.575729] should_fail.cold+0x5/0xa [ 939.576699] strncpy_from_user+0x34/0x470 [ 939.577732] getname_flags.part.0+0x95/0x4f0 [ 939.578854] getname+0x8e/0xd0 [ 939.579606] do_sys_openat2+0xf9/0x420 [ 939.580546] ? build_open_flags+0x6f0/0x6f0 [ 939.581301] audit: type=1326 audit(1706489337.480:1033): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6373 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 939.581478] ? __mutex_unlock_slowpath+0xe1/0x600 [ 939.586862] ? wait_for_completion_io+0x270/0x270 [ 939.588046] __x64_sys_openat+0x13f/0x1f0 [ 939.588162] audit: type=1326 audit(1706489337.480:1034): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6373 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 939.588991] ? __ia32_sys_open+0x1c0/0x1c0 [ 939.594267] ? ksys_write+0x1a9/0x260 [ 939.595210] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 939.595724] audit: type=1326 audit(1706489337.480:1035): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6373 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 939.596340] ? syscall_enter_from_user_mode+0x1d/0x50 [ 939.601853] do_syscall_64+0x33/0x40 [ 939.601974] audit: type=1326 audit(1706489337.483:1036): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6373 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 939.602682] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 939.602713] RIP: 0033:0x7fb708397a04 [ 939.608821] 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 [ 939.612862] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 939.614507] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 939.616013] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 939.617518] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 939.619031] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 939.620569] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 939.638366] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:48:57 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 00:48:57 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 939.687482] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:48:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:48:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 5) 00:48:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 5) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:48:57 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:48:57 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 939.830083] FAULT_INJECTION: forcing a failure. [ 939.830083] name failslab, interval 1, probability 0, space 0, times 0 [ 939.832603] CPU: 1 PID: 6397 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 939.834013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 939.835751] Call Trace: [ 939.836291] dump_stack+0x107/0x167 [ 939.837063] should_fail.cold+0x5/0xa [ 939.837861] should_failslab+0x5/0x20 [ 939.838637] __kmalloc_node_track_caller+0x74/0x3b0 [ 939.839648] ? netlink_sendmsg+0x998/0xdf0 [ 939.840544] __alloc_skb+0xb1/0x5b0 [ 939.841295] netlink_sendmsg+0x998/0xdf0 [ 939.842126] ? netlink_unicast+0x7f0/0x7f0 [ 939.842997] ? netlink_unicast+0x7f0/0x7f0 [ 939.843865] __sock_sendmsg+0x154/0x190 [ 939.844791] ____sys_sendmsg+0x70d/0x870 [ 939.845623] ? sock_write_iter+0x3d0/0x3d0 [ 939.846482] ? do_recvmmsg+0x6d0/0x6d0 [ 939.847278] ? perf_trace_lock+0xac/0x490 [ 939.848173] ? __lockdep_reset_lock+0x180/0x180 [ 939.849132] ? perf_trace_lock+0xac/0x490 [ 939.849982] ? SOFTIRQ_verbose+0x10/0x10 [ 939.850829] ___sys_sendmsg+0xf3/0x170 [ 939.851640] ? sendmsg_copy_msghdr+0x160/0x160 [ 939.852609] ? lock_downgrade+0x6d0/0x6d0 [ 939.853451] ? find_held_lock+0x2c/0x110 [ 939.854286] ? __fget_files+0x296/0x4c0 [ 939.855102] ? __fget_light+0xea/0x290 [ 939.855905] __sys_sendmsg+0xe5/0x1b0 [ 939.856690] ? __sys_sendmsg_sock+0x40/0x40 [ 939.857563] ? rcu_read_lock_any_held+0x75/0xa0 [ 939.858526] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 939.859592] ? syscall_enter_from_user_mode+0x1d/0x50 [ 939.860773] ? trace_hardirqs_on+0x5b/0x180 [ 939.861659] do_syscall_64+0x33/0x40 [ 939.862416] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 939.863453] RIP: 0033:0x7f2eaea5ab19 [ 939.864214] 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 [ 939.867948] RSP: 002b:00007f2eabfd0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 939.869498] RAX: ffffffffffffffda RBX: 00007f2eaeb6df60 RCX: 00007f2eaea5ab19 [ 939.870937] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 939.872382] RBP: 00007f2eabfd01d0 R08: 0000000000000000 R09: 0000000000000000 [ 939.873843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 939.875284] R13: 00007fff112b3fcf R14: 00007f2eabfd0300 R15: 0000000000022000 00:48:57 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x489f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r1, r0) [ 939.969908] FAULT_INJECTION: forcing a failure. [ 939.969908] name failslab, interval 1, probability 0, space 0, times 0 [ 939.972484] CPU: 0 PID: 6395 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 939.973861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 939.975531] Call Trace: [ 939.976073] dump_stack+0x107/0x167 [ 939.976833] should_fail.cold+0x5/0xa [ 939.977611] should_failslab+0x5/0x20 [ 939.978378] __kmalloc_node_track_caller+0x74/0x3b0 [ 939.979378] ? netlink_sendmsg+0x998/0xdf0 [ 939.980239] __alloc_skb+0xb1/0x5b0 [ 939.980982] netlink_sendmsg+0x998/0xdf0 [ 939.981805] ? netlink_unicast+0x7f0/0x7f0 [ 939.982672] ? __sanitizer_cov_trace_const_cmp4+0x4/0x20 [ 939.983783] ? netlink_unicast+0x7f0/0x7f0 [ 939.984677] __sock_sendmsg+0x154/0x190 [ 939.985479] ____sys_sendmsg+0x70d/0x870 [ 939.986296] ? sock_write_iter+0x3d0/0x3d0 [ 939.987144] ? do_recvmmsg+0x6d0/0x6d0 [ 939.987958] ? __lockdep_reset_lock+0x180/0x180 [ 939.988913] ___sys_sendmsg+0xf3/0x170 [ 939.989699] ? sendmsg_copy_msghdr+0x160/0x160 [ 939.990623] ? lock_downgrade+0x6d0/0x6d0 [ 939.991475] ? __fget_files+0x2e/0x4c0 [ 939.992267] ? __fget_files+0x296/0x4c0 [ 939.993109] ? __fget_light+0xea/0x290 [ 939.993901] __sys_sendmsg+0xe5/0x1b0 [ 939.994669] ? __sys_sendmsg_sock+0x40/0x40 [ 939.995533] ? trace_hardirqs_on+0x5b/0x180 [ 939.996440] ? syscall_enter_from_user_mode+0x1d/0x50 [ 939.997498] ? syscall_enter_from_user_mode+0x27/0x50 [ 939.998555] do_syscall_64+0x33/0x40 [ 939.999313] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 940.000347] RIP: 0033:0x7f39a5c38b19 [ 940.001132] 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 [ 940.004889] RSP: 002b:00007f39a31ae188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 940.006417] RAX: ffffffffffffffda RBX: 00007f39a5d4bf60 RCX: 00007f39a5c38b19 [ 940.007849] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 940.009293] RBP: 00007f39a31ae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 940.010730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 940.012160] R13: 00007fff2d8553cf R14: 00007f39a31ae300 R15: 0000000000022000 00:49:16 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 5) 00:49:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x11c, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'virt_wifi0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x43, 0x5}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x32}}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfc62}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 00:49:16 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 4) 00:49:16 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0)=0x0, &(0x7f0000000100)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) syz_io_uring_setup(0x57d5, &(0x7f0000000140)={0x0, 0xd540, 0x10, 0x3, 0x29}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000000000), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000840)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x9, @mcast1, 0x9a6d, 0x1}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="74748417177926c55baef515ea6c8ad4ac7f", 0x12}, {&(0x7f00000002c0)="f5a24daf4e848e0c723a0fddbeadbee52c3dcd6b1b3ed4e75762df34e1a5993c354ed102d6", 0x25}, {&(0x7f0000000300)="fee6d20dc7339507d86c8e7a04e3dc03b6984082f60a8811545a250761a477596823c285292998d730cbf8b7bcb0b971bbd56542155d3820348cbc9d8e0b7d1b5297faab7b4aa795873fd12475a4d535e02e372c2bb562835735997949158609d8bf01f188b334570eb9f26a541402800fb0dea82ba7e588ddc6ab44d58fa202c2529ad8a812b273028432353e3c667333dbb95c07ea879104ae35f4c949ccaf064889c84e54f8a31a6dab50aad0", 0xae}], 0x3, &(0x7f0000000500)=[{0x28, 0x1, 0x8, "bd139764f1d19cedd64ca824e6d6c68d1c795b"}, {0x68, 0x0, 0x4, "1318645947db8249b5b374863b43db353cb15d5f0132c379b6ef707a448141d903bc2303e8066a09d50c8f3df9552beccdc18fa5a74249fabc473a49b9ec442d33c504cb86b4d60aab87945306cb1faf643947"}, {0x10, 0x112, 0x7fffffff}, {0x80, 0x118, 0x6, "dcd75d4527c716249681f8f6c55f6438b6cabf455e76250ca9ff63e2bfd306c820f9fbe00c45ca8711f4b6dcefb41e035d976976c2adbe449a907f8e9157673753f8b528e39283c8da0297f1b6429cf4024628336e11cdf64d8b2526049499cd37e93498080d1f001c50915a1d"}, {0x68, 0x113, 0x7, "255069230839b61a1d766b3ba635910a70e8490c4abded5b0496aec826825efd49b7f6a6f39e42bf425f2a55280aca4e680ad0a0be576a284db52f81497fe40ee6f64a4b927eb89b953731d3c17e9e521725ce66a157"}, {0x100, 0xff, 0xdbe3, "d30754be6e415f52c3e0b1a0dc29dbee371089838a226ab948a918cefde9c853078689324d2e9371313b5a981699f4721f20c0cbb81376149394f8c9ec64f22ff6dd976c2b6c4bd197b2edf02aef8502197a0055fdd3a80a503b314d2c2c894e1e00b239472df56e9942bb647af554023a63f69a7d948b19e9b59f2f12d4571eea88b1ed183ea9dcaf734035429a22c105543cc0c583996c8bcea1866916a35a6a191e343c53cb424d1bd794aa3a52ea33b9175f45c45cf4196de0d6e0008b4bcf9c58c504174922cbaab5933c861d6ad9ce579fc72ce7bc5ad63fbf17b1d680a706e13376a1add39cb62a35b9b7"}, {0x80, 0x118, 0x40, "d6b5c62ae2e2fe064905d9dde7ec1d3313368965bd1449b6ce69000010c9b13f33c5b9408322c9ba5a3e37fea9a6fd23de54805a48ca86cb004022bda8d8f272155e55399cdd78892996d748516f69be81c68b7c0a9a7140d854b466b605bddcdf21b62eba0cb7ef85abdd9226aed56f"}], 0x308}, 0x0, 0x80, 0x1}, 0x5) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r2, r0) 00:49:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0xd7, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:49:16 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 00:49:16 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 6) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:49:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 6) [ 958.016734] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 958.023322] FAULT_INJECTION: forcing a failure. [ 958.023322] name failslab, interval 1, probability 0, space 0, times 0 [ 958.025620] CPU: 1 PID: 6424 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 958.027006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 958.028696] Call Trace: [ 958.029236] dump_stack+0x107/0x167 [ 958.029977] should_fail.cold+0x5/0xa [ 958.030748] ? create_object.isra.0+0x3a/0xa20 [ 958.031672] should_failslab+0x5/0x20 [ 958.032556] kmem_cache_alloc+0x5b/0x310 [ 958.033392] create_object.isra.0+0x3a/0xa20 [ 958.034276] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 958.035303] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 958.036323] ? netlink_sendmsg+0x998/0xdf0 [ 958.037202] __alloc_skb+0xb1/0x5b0 [ 958.037940] netlink_sendmsg+0x998/0xdf0 [ 958.038763] ? netlink_unicast+0x7f0/0x7f0 [ 958.039627] ? netlink_unicast+0x7f0/0x7f0 [ 958.040480] __sock_sendmsg+0x154/0x190 [ 958.041291] ____sys_sendmsg+0x70d/0x870 [ 958.042110] ? sock_write_iter+0x3d0/0x3d0 [ 958.042959] ? do_recvmmsg+0x6d0/0x6d0 [ 958.043742] ? perf_trace_lock+0xac/0x490 [ 958.044599] ? __lockdep_reset_lock+0x180/0x180 [ 958.045541] ? perf_trace_lock+0xac/0x490 [ 958.046382] ? SOFTIRQ_verbose+0x10/0x10 [ 958.047208] ___sys_sendmsg+0xf3/0x170 [ 958.048105] ? sendmsg_copy_msghdr+0x160/0x160 [ 958.049048] ? lock_downgrade+0x6d0/0x6d0 [ 958.049889] ? find_held_lock+0x2c/0x110 [ 958.050720] ? __fget_files+0x296/0x4c0 [ 958.051535] ? __fget_light+0xea/0x290 [ 958.052328] __sys_sendmsg+0xe5/0x1b0 [ 958.053105] ? __sys_sendmsg_sock+0x40/0x40 [ 958.053974] ? rcu_read_lock_any_held+0x75/0xa0 [ 958.054931] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 958.055985] ? syscall_enter_from_user_mode+0x1d/0x50 [ 958.057049] ? trace_hardirqs_on+0x5b/0x180 [ 958.057924] do_syscall_64+0x33/0x40 [ 958.058683] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 958.059715] RIP: 0033:0x7f2eaea5ab19 [ 958.060472] 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 [ 958.064270] RSP: 002b:00007f2eabfd0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 958.065831] RAX: ffffffffffffffda RBX: 00007f2eaeb6df60 RCX: 00007f2eaea5ab19 [ 958.067290] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 958.068742] RBP: 00007f2eabfd01d0 R08: 0000000000000000 R09: 0000000000000000 [ 958.070185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 958.071622] R13: 00007fff112b3fcf R14: 00007f2eabfd0300 R15: 0000000000022000 [ 958.075013] FAULT_INJECTION: forcing a failure. [ 958.075013] name failslab, interval 1, probability 0, space 0, times 0 [ 958.077434] CPU: 1 PID: 6427 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 958.078907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 958.080586] Call Trace: [ 958.081129] dump_stack+0x107/0x167 [ 958.081871] should_fail.cold+0x5/0xa [ 958.082646] ? create_object.isra.0+0x3a/0xa20 [ 958.082937] FAULT_INJECTION: forcing a failure. [ 958.082937] name failslab, interval 1, probability 0, space 0, times 0 [ 958.083565] should_failslab+0x5/0x20 [ 958.083583] kmem_cache_alloc+0x5b/0x310 [ 958.083607] create_object.isra.0+0x3a/0xa20 [ 958.083626] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 958.083651] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 958.083665] ? netlink_sendmsg+0x998/0xdf0 [ 958.083689] __alloc_skb+0xb1/0x5b0 [ 958.083711] netlink_sendmsg+0x998/0xdf0 [ 958.083736] ? netlink_unicast+0x7f0/0x7f0 [ 958.083766] ? netlink_unicast+0x7f0/0x7f0 [ 958.083783] __sock_sendmsg+0x154/0x190 [ 958.083802] ____sys_sendmsg+0x70d/0x870 [ 958.083823] ? sock_write_iter+0x3d0/0x3d0 [ 958.083848] ? do_recvmmsg+0x6d0/0x6d0 [ 958.083866] ? perf_trace_lock+0xac/0x490 [ 958.098735] ? __lockdep_reset_lock+0x180/0x180 [ 958.099669] ? perf_trace_lock+0xac/0x490 [ 958.100505] ? SOFTIRQ_verbose+0x10/0x10 [ 958.101342] ___sys_sendmsg+0xf3/0x170 [ 958.102129] ? sendmsg_copy_msghdr+0x160/0x160 [ 958.103054] ? lock_downgrade+0x6d0/0x6d0 [ 958.103897] ? find_held_lock+0x2c/0x110 [ 958.104745] ? __fget_files+0x296/0x4c0 [ 958.105562] ? __fget_light+0xea/0x290 [ 958.106351] __sys_sendmsg+0xe5/0x1b0 [ 958.107116] ? __sys_sendmsg_sock+0x40/0x40 [ 958.107982] ? rcu_read_lock_any_held+0x75/0xa0 [ 958.108950] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 958.110100] ? syscall_enter_from_user_mode+0x1d/0x50 [ 958.111138] ? trace_hardirqs_on+0x5b/0x180 [ 958.112015] do_syscall_64+0x33/0x40 [ 958.112783] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 958.113812] RIP: 0033:0x7f39a5c38b19 [ 958.114564] 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 [ 958.118257] RSP: 002b:00007f39a31ae188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 958.119788] RAX: ffffffffffffffda RBX: 00007f39a5d4bf60 RCX: 00007f39a5c38b19 [ 958.121236] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 958.122673] RBP: 00007f39a31ae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 958.124107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 958.125627] R13: 00007fff2d8553cf R14: 00007f39a31ae300 R15: 0000000000022000 [ 958.127137] CPU: 0 PID: 6428 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 958.128616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 958.130387] Call Trace: [ 958.131007] dump_stack+0x107/0x167 [ 958.131890] should_fail.cold+0x5/0xa [ 958.132783] ? create_object.isra.0+0x3a/0xa20 [ 958.133837] should_failslab+0x5/0x20 [ 958.134677] kmem_cache_alloc+0x5b/0x310 [ 958.135686] create_object.isra.0+0x3a/0xa20 [ 958.136661] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 958.137867] kmem_cache_alloc+0x159/0x310 [ 958.138905] __alloc_file+0x21/0x320 [ 958.139777] alloc_empty_file+0x6d/0x170 [ 958.140738] path_openat+0xe3/0x26e0 [ 958.141780] ? path_lookupat+0x860/0x860 [ 958.142710] ? perf_trace_lock+0xac/0x490 [ 958.143647] ? SOFTIRQ_verbose+0x10/0x10 [ 958.144611] ? __lockdep_reset_lock+0x180/0x180 [ 958.145774] do_filp_open+0x190/0x3e0 [ 958.146642] ? may_open_dev+0xf0/0xf0 [ 958.147567] ? __alloc_fd+0x2b8/0x630 [ 958.148431] ? lock_downgrade+0x6d0/0x6d0 [ 958.149373] ? do_raw_spin_lock+0x121/0x260 [ 958.150365] ? rwlock_bug.part.0+0x90/0x90 [ 958.151443] ? _raw_spin_unlock+0x1a/0x30 [ 958.152381] ? __alloc_fd+0x2b8/0x630 [ 958.153406] do_sys_openat2+0x171/0x420 [ 958.154334] ? build_open_flags+0x6f0/0x6f0 [ 958.155287] ? __mutex_unlock_slowpath+0xe1/0x600 [ 958.156405] ? wait_for_completion_io+0x270/0x270 [ 958.157601] __x64_sys_openat+0x13f/0x1f0 [ 958.158541] ? __ia32_sys_open+0x1c0/0x1c0 [ 958.159471] ? ksys_write+0x1a9/0x260 [ 958.160413] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 958.161569] ? syscall_enter_from_user_mode+0x1d/0x50 [ 958.162795] do_syscall_64+0x33/0x40 [ 958.163649] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 958.164793] RIP: 0033:0x7f94a5ffca04 [ 958.165613] 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 [ 958.169389] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 958.171055] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 958.172559] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 958.174098] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 958.175621] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 958.177143] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 958.179199] hpet_rtc_timer_reinit: 27 callbacks suppressed [ 958.179207] hpet: Lost 2 RTC interrupts [ 958.182710] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6433 comm=syz-executor.2 [ 958.187722] FAULT_INJECTION: forcing a failure. [ 958.187722] name failslab, interval 1, probability 0, space 0, times 0 [ 958.190940] CPU: 0 PID: 6425 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 958.192403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 958.193485] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 958.194140] Call Trace: [ 958.196452] dump_stack+0x107/0x167 [ 958.197344] should_fail.cold+0x5/0xa [ 958.198228] ? __alloc_file+0x21/0x320 [ 958.199131] should_failslab+0x5/0x20 [ 958.199969] kmem_cache_alloc+0x5b/0x310 [ 958.200985] __alloc_file+0x21/0x320 [ 958.201863] alloc_empty_file+0x6d/0x170 [ 958.202823] path_openat+0xe3/0x26e0 [ 958.203490] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6433 comm=syz-executor.2 [ 958.203816] ? path_lookupat+0x860/0x860 [ 958.206949] ? perf_trace_lock+0xac/0x490 [ 958.207888] ? SOFTIRQ_verbose+0x10/0x10 [ 958.208878] ? __lockdep_reset_lock+0x180/0x180 [ 958.210029] do_filp_open+0x190/0x3e0 [ 958.210896] ? may_open_dev+0xf0/0xf0 [ 958.211819] ? __alloc_fd+0x2b8/0x630 [ 958.212702] ? lock_downgrade+0x6d0/0x6d0 [ 958.213645] ? do_raw_spin_lock+0x121/0x260 [ 958.214635] ? rwlock_bug.part.0+0x90/0x90 [ 958.215701] ? _raw_spin_unlock+0x1a/0x30 [ 958.216636] ? __alloc_fd+0x2b8/0x630 [ 958.217672] do_sys_openat2+0x171/0x420 [ 958.218601] ? build_open_flags+0x6f0/0x6f0 [ 958.219557] ? __mutex_unlock_slowpath+0xe1/0x600 [ 958.220680] ? wait_for_completion_io+0x270/0x270 [ 958.221874] __x64_sys_openat+0x13f/0x1f0 [ 958.222811] ? __ia32_sys_open+0x1c0/0x1c0 [ 958.223751] ? ksys_write+0x1a9/0x260 [ 958.224714] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 958.225861] ? syscall_enter_from_user_mode+0x1d/0x50 [ 958.227078] do_syscall_64+0x33/0x40 [ 958.227915] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 958.229039] RIP: 0033:0x7fb708397a04 [ 958.229862] 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 [ 958.233700] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 958.235362] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 958.236895] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 958.238421] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 958.239948] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 958.241475] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 958.243540] hpet: Lost 2 RTC interrupts 00:49:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:49:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="49bde07fc2b82cfc7fce64bdce4d52a45be70849166dd6f4929ea8cc1d18b41d403a26150af0b683cc7290b5d66c9844bc418c27b987c25b95e789fb3df56642e3b7efd3f743281ecc0ccb3ec7f7bfd8cb455aff1afad8a14f4ca5224bf8efc35922ed2b33af816b26758324"], 0x20}}, 0x0) [ 958.280050] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 958.289945] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 958.314458] audit: type=1326 audit(1706489356.409:1063): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6417 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 958.319164] audit: type=1326 audit(1706489356.409:1064): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6417 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 958.332924] audit: type=1326 audit(1706489356.415:1065): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6417 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 958.342731] audit: type=1326 audit(1706489356.423:1066): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6417 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 958.359183] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:49:16 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 7) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:49:16 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 5) 00:49:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 7) 00:49:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000000c0), 0x6e, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/46, 0x2e}, {&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000000380)=""/177, 0xb1}, {&(0x7f0000000440)=""/249, 0xf9}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000600)=""/61, 0x3d}, {&(0x7f0000000640)=""/80, 0x50}, {&(0x7f00000006c0)=""/21, 0x15}], 0xa, &(0x7f00000007c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140}, 0x7e0c6bdc4453e32f) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x80, 0x1, 0x4, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xe, @perf_bp={&(0x7f0000000000), 0x2}, 0x1209, 0xffffffff, 0x4000004, 0x0, 0x3, 0x555, 0xfbff, 0x0, 0xfffffffe}, r1, 0x10, r0, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:49:16 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x3, 0x0, 0x0) 00:49:16 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x6, @local}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'ip6gre0\x00', &(0x7f0000000240)={'syztnl2\x00', r5, 0x2f, 0x8, 0x1, 0x2, 0x15, @mcast2, @loopback, 0x8, 0x80, 0x5d52, 0x5}}) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) r6 = fsmount(0xffffffffffffffff, 0x1, 0x3e) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r7, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r7, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x1f) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0xf749, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r6], 0x5}, 0x3) creat(&(0x7f0000000180)='./file0\x00', 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x17}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 958.509530] FAULT_INJECTION: forcing a failure. [ 958.509530] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 958.511972] CPU: 1 PID: 6443 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 958.513375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 958.515061] Call Trace: [ 958.515601] dump_stack+0x107/0x167 [ 958.516449] should_fail.cold+0x5/0xa [ 958.517247] _copy_from_iter_full+0x201/0xa60 [ 958.518172] ? __virt_addr_valid+0x128/0x350 [ 958.519067] ? __check_object_size+0x319/0x440 [ 958.519992] netlink_sendmsg+0x879/0xdf0 [ 958.520831] ? netlink_unicast+0x7f0/0x7f0 [ 958.521695] ? netlink_unicast+0x7f0/0x7f0 [ 958.522549] __sock_sendmsg+0x154/0x190 [ 958.523351] ____sys_sendmsg+0x70d/0x870 [ 958.524183] ? sock_write_iter+0x3d0/0x3d0 [ 958.525050] ? do_recvmmsg+0x6d0/0x6d0 [ 958.525838] ? perf_trace_lock+0xac/0x490 [ 958.526681] ? __lockdep_reset_lock+0x180/0x180 [ 958.527614] ? perf_trace_lock+0xac/0x490 [ 958.528446] ? SOFTIRQ_verbose+0x10/0x10 [ 958.529278] ___sys_sendmsg+0xf3/0x170 [ 958.530062] ? sendmsg_copy_msghdr+0x160/0x160 [ 958.530988] ? lock_downgrade+0x6d0/0x6d0 [ 958.531914] ? find_held_lock+0x2c/0x110 [ 958.532769] ? __fget_files+0x296/0x4c0 [ 958.533585] ? __fget_light+0xea/0x290 [ 958.534379] __sys_sendmsg+0xe5/0x1b0 [ 958.535146] ? __sys_sendmsg_sock+0x40/0x40 [ 958.536012] ? rcu_read_lock_any_held+0x75/0xa0 [ 958.536975] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 958.538029] ? syscall_enter_from_user_mode+0x1d/0x50 [ 958.539059] ? trace_hardirqs_on+0x5b/0x180 [ 958.539931] do_syscall_64+0x33/0x40 [ 958.540697] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 958.541731] RIP: 0033:0x7f2eaea5ab19 [ 958.542484] 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 [ 958.546186] RSP: 002b:00007f2eabfd0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 958.547782] RAX: ffffffffffffffda RBX: 00007f2eaeb6df60 RCX: 00007f2eaea5ab19 [ 958.549240] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 958.550672] RBP: 00007f2eabfd01d0 R08: 0000000000000000 R09: 0000000000000000 [ 958.552129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 958.553597] R13: 00007fff112b3fcf R14: 00007f2eabfd0300 R15: 0000000000022000 [ 958.556516] FAULT_INJECTION: forcing a failure. [ 958.556516] name failslab, interval 1, probability 0, space 0, times 0 [ 958.558955] CPU: 1 PID: 6453 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 958.560325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 958.562029] Call Trace: [ 958.562564] dump_stack+0x107/0x167 [ 958.563392] should_fail.cold+0x5/0xa [ 958.564178] ? __alloc_file+0x21/0x320 [ 958.564990] should_failslab+0x5/0x20 [ 958.565760] kmem_cache_alloc+0x5b/0x310 [ 958.566605] __alloc_file+0x21/0x320 [ 958.567368] alloc_empty_file+0x6d/0x170 [ 958.568190] path_openat+0xe3/0x26e0 [ 958.568959] ? path_lookupat+0x860/0x860 [ 958.569790] ? perf_trace_lock+0xac/0x490 [ 958.570638] ? SOFTIRQ_verbose+0x10/0x10 [ 958.571468] ? __lockdep_reset_lock+0x180/0x180 [ 958.572420] do_filp_open+0x190/0x3e0 [ 958.573206] ? may_open_dev+0xf0/0xf0 [ 958.573993] ? __alloc_fd+0x2b8/0x630 [ 958.574782] ? lock_downgrade+0x6d0/0x6d0 [ 958.575619] ? do_raw_spin_lock+0x121/0x260 [ 958.576506] ? rwlock_bug.part.0+0x90/0x90 [ 958.577393] ? _raw_spin_unlock+0x1a/0x30 [ 958.578249] ? __alloc_fd+0x2b8/0x630 [ 958.579123] do_sys_openat2+0x171/0x420 [ 958.579956] ? build_open_flags+0x6f0/0x6f0 [ 958.580856] ? __mutex_unlock_slowpath+0xe1/0x600 [ 958.581839] ? wait_for_completion_io+0x270/0x270 [ 958.582835] __x64_sys_openat+0x13f/0x1f0 [ 958.583690] ? __ia32_sys_open+0x1c0/0x1c0 [ 958.584556] ? ksys_write+0x1a9/0x260 [ 958.585353] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 958.586415] ? syscall_enter_from_user_mode+0x1d/0x50 [ 958.587487] do_syscall_64+0x33/0x40 [ 958.588254] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 958.589313] RIP: 0033:0x7fb708397a04 [ 958.590066] 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 [ 958.590168] FAULT_INJECTION: forcing a failure. [ 958.590168] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 958.593766] RSP: 002b:00007fb7059390b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 958.593787] RAX: ffffffffffffffda RBX: 00007fb7084f8020 RCX: 00007fb708397a04 [ 958.593798] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 958.593808] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 958.593818] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 958.593829] R13: 00007ffcdf566caf R14: 00007fb705939300 R15: 0000000000022000 [ 958.638348] CPU: 0 PID: 6452 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 958.639765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 958.641550] Call Trace: [ 958.642102] dump_stack+0x107/0x167 [ 958.642867] should_fail.cold+0x5/0xa [ 958.643674] _copy_from_iter_full+0x201/0xa60 [ 958.644613] ? __virt_addr_valid+0x128/0x350 [ 958.645534] ? __check_object_size+0x319/0x440 [ 958.646490] netlink_sendmsg+0x879/0xdf0 [ 958.647348] ? netlink_unicast+0x7f0/0x7f0 [ 958.648242] ? netlink_unicast+0x7f0/0x7f0 [ 958.649168] __sock_sendmsg+0x154/0x190 [ 958.649258] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 958.649998] ____sys_sendmsg+0x70d/0x870 [ 958.650021] ? sock_write_iter+0x3d0/0x3d0 [ 958.650038] ? do_recvmmsg+0x6d0/0x6d0 [ 958.650069] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 958.655311] ? trace_hardirqs_on+0x5b/0x180 [ 958.656207] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 958.657349] ___sys_sendmsg+0xf3/0x170 [ 958.658172] ? sendmsg_copy_msghdr+0x160/0x160 [ 958.659125] ? lock_downgrade+0x6d0/0x6d0 [ 958.659979] ? find_held_lock+0x2c/0x110 [ 958.660864] ? clockevents_program_event+0x14b/0x360 [ 958.661921] ? __fget_files+0x296/0x4c0 [ 958.662781] ? __fget_light+0xea/0x290 [ 958.663597] __sys_sendmsg+0xe5/0x1b0 [ 958.664378] ? __sys_sendmsg_sock+0x40/0x40 [ 958.665282] ? trace_hardirqs_on+0x5b/0x180 [ 958.666202] do_syscall_64+0x33/0x40 [ 958.666973] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 958.668173] RIP: 0033:0x7f39a5c38b19 [ 958.669165] 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 [ 958.673766] RSP: 002b:00007f39a31ae188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 958.675402] RAX: ffffffffffffffda RBX: 00007f39a5d4bf60 RCX: 00007f39a5c38b19 [ 958.676886] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 958.678347] RBP: 00007f39a31ae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 958.679830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 958.681320] R13: 00007fff2d8553cf R14: 00007f39a31ae300 R15: 0000000000022000 [ 958.682992] hpet: Lost 2 RTC interrupts [ 958.747700] audit: type=1326 audit(1706489356.843:1067): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6444 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 958.752860] audit: type=1326 audit(1706489356.848:1068): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6444 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 958.776444] audit: type=1326 audit(1706489356.870:1069): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6444 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:49:33 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 8) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:49:33 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 6) 00:49:33 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x4, 0x0, 0x0) 00:49:33 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 6) 00:49:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0)=0x0, &(0x7f0000000100)) syz_io_uring_setup(0x25df, &(0x7f0000000140)={0x0, 0x7fb, 0x20, 0x1, 0x11b, 0x0, r0}, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ff3000/0x1000)=nil, &(0x7f0000000000), &(0x7f00000001c0)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@ieee802154={0x24, @none={0x0, 0x3}}, 0x0, 0x0, 0x1, {0x0, r3}}, 0x7) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r0) [ 975.294092] FAULT_INJECTION: forcing a failure. [ 975.294092] name failslab, interval 1, probability 0, space 0, times 0 [ 975.296551] CPU: 1 PID: 6472 Comm: syz-executor.1 Not tainted 5.10.209 #1 00:49:33 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:49:33 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 8) 00:49:33 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000002c0)={0x0, 0x0, {}, {0x0, @struct, 0x0}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000006c0)={0x0, "081625900a5e4148a35b1f4b3b6b7ee7"}) ioctl$BTRFS_IOC_BALANCE_V2(r2, 0xc4009420, &(0x7f00000016c0)={0xe, 0x1, {0x4, @usage=0x6, r3, 0x2, 0x4, 0xffff, 0x5, 0x1, 0x28, @struct={0x3, 0x30}, 0x100, 0xffff, [0x1f, 0x0, 0x7, 0x1d1d, 0x1, 0x7]}, {0x101, @struct={0x401, 0x80000001}, r4, 0x4, 0x2, 0xc, 0x9, 0x5, 0x8, @struct={0xa0c, 0x6}, 0x0, 0x2, [0x6, 0x8, 0x7ff, 0x400, 0x4, 0x7ff]}, {0x7, @struct={0x7, 0x1}, 0x0, 0x9, 0x7fff, 0x100000001, 0x800, 0x9, 0x40, @struct={0x6, 0x99d}, 0x3ff, 0x2, [0x1000, 0x9, 0x7, 0x8001, 0x0, 0x6]}, {0xffff, 0x6, 0x1}}) [ 975.298181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 975.300038] Call Trace: [ 975.300586] dump_stack+0x107/0x167 [ 975.301375] should_fail.cold+0x5/0xa [ 975.302179] ? security_file_alloc+0x34/0x170 [ 975.303119] should_failslab+0x5/0x20 [ 975.303915] kmem_cache_alloc+0x5b/0x310 [ 975.304746] security_file_alloc+0x34/0x170 [ 975.305642] __alloc_file+0xb7/0x320 [ 975.306408] alloc_empty_file+0x6d/0x170 [ 975.307236] path_openat+0xe3/0x26e0 [ 975.308006] ? path_lookupat+0x860/0x860 [ 975.308839] ? perf_trace_lock+0xac/0x490 [ 975.309692] ? SOFTIRQ_verbose+0x10/0x10 [ 975.310528] ? __lockdep_reset_lock+0x180/0x180 [ 975.311487] do_filp_open+0x190/0x3e0 [ 975.312293] ? may_open_dev+0xf0/0xf0 [ 975.313078] ? __alloc_fd+0x2b8/0x630 [ 975.313948] ? lock_downgrade+0x6d0/0x6d0 [ 975.314825] ? do_raw_spin_lock+0x121/0x260 [ 975.315737] ? rwlock_bug.part.0+0x90/0x90 [ 975.316642] ? _raw_spin_unlock+0x1a/0x30 [ 975.317523] ? __alloc_fd+0x2b8/0x630 [ 975.318341] do_sys_openat2+0x171/0x420 [ 975.319190] ? build_open_flags+0x6f0/0x6f0 [ 975.320096] ? __mutex_unlock_slowpath+0xe1/0x600 [ 975.321103] ? wait_for_completion_io+0x270/0x270 [ 975.322093] __x64_sys_openat+0x13f/0x1f0 [ 975.322942] ? __ia32_sys_open+0x1c0/0x1c0 [ 975.323806] ? ksys_write+0x1a9/0x260 [ 975.324595] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 975.325677] ? syscall_enter_from_user_mode+0x1d/0x50 [ 975.326797] do_syscall_64+0x33/0x40 [ 975.327595] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 975.328647] RIP: 0033:0x7f94a5ffca04 [ 975.329479] 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 [ 975.333267] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 975.334821] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 975.336281] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 975.337749] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 975.339207] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 975.340667] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 975.359737] FAULT_INJECTION: forcing a failure. [ 975.359737] name failslab, interval 1, probability 0, space 0, times 0 [ 975.362230] CPU: 1 PID: 6478 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 975.363620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 975.365319] Call Trace: [ 975.365865] dump_stack+0x107/0x167 [ 975.366611] should_fail.cold+0x5/0xa [ 975.367393] ? __alloc_skb+0x6d/0x5b0 [ 975.368194] should_failslab+0x5/0x20 [ 975.368993] kmem_cache_alloc_node+0x55/0x330 [ 975.369914] __alloc_skb+0x6d/0x5b0 [ 975.370657] netlink_dump+0x735/0x1050 [ 975.371451] ? netlink_deliver_tap+0xcd0/0xcd0 [ 975.372370] ? __mutex_unlock_slowpath+0xe1/0x600 [ 975.373366] ? lock_downgrade+0x6d0/0x6d0 [ 975.374201] __netlink_dump_start+0x649/0x900 [ 975.375112] rtnetlink_rcv_msg+0x749/0xbb0 [ 975.376036] ? neigh_for_each+0x590/0x590 [ 975.376877] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 975.377722] ? neigh_for_each+0x590/0x590 [ 975.378563] ? __lockdep_reset_lock+0x180/0x180 [ 975.379507] netlink_rcv_skb+0x14b/0x430 [ 975.380325] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 975.381183] ? netlink_ack+0xab0/0xab0 [ 975.381965] ? netlink_deliver_tap+0x1ae/0xcd0 [ 975.382901] ? netlink_deliver_tap+0x1c4/0xcd0 [ 975.383834] ? is_vmalloc_addr+0x7b/0xb0 [ 975.384661] netlink_unicast+0x549/0x7f0 [ 975.385497] ? netlink_attachskb+0x870/0x870 [ 975.386384] ? __virt_addr_valid+0x128/0x350 [ 975.387282] netlink_sendmsg+0x90f/0xdf0 [ 975.388123] ? netlink_unicast+0x7f0/0x7f0 [ 975.389010] ? netlink_unicast+0x7f0/0x7f0 [ 975.389861] __sock_sendmsg+0x154/0x190 [ 975.390660] ____sys_sendmsg+0x70d/0x870 [ 975.391551] ? sock_write_iter+0x3d0/0x3d0 [ 975.392409] ? do_recvmmsg+0x6d0/0x6d0 [ 975.393206] ? perf_trace_lock+0xac/0x490 [ 975.394046] ? __lockdep_reset_lock+0x180/0x180 [ 975.394979] ? perf_trace_lock+0xac/0x490 [ 975.395813] ? SOFTIRQ_verbose+0x10/0x10 [ 975.396634] ___sys_sendmsg+0xf3/0x170 [ 975.397457] ? sendmsg_copy_msghdr+0x160/0x160 [ 975.398400] ? lock_downgrade+0x6d0/0x6d0 [ 975.399257] ? find_held_lock+0x2c/0x110 [ 975.400085] ? __fget_files+0x296/0x4c0 [ 975.400905] ? __fget_light+0xea/0x290 [ 975.401699] __sys_sendmsg+0xe5/0x1b0 [ 975.402464] ? __sys_sendmsg_sock+0x40/0x40 [ 975.403331] ? rcu_read_lock_any_held+0x75/0xa0 [ 975.404287] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 975.405358] ? syscall_enter_from_user_mode+0x1d/0x50 [ 975.406421] ? trace_hardirqs_on+0x5b/0x180 [ 975.407367] do_syscall_64+0x33/0x40 [ 975.408115] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 975.409156] RIP: 0033:0x7f39a5c38b19 00:49:33 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 975.409912] 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 [ 975.413786] RSP: 002b:00007f39a31ae188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 975.415316] RAX: ffffffffffffffda RBX: 00007f39a5d4bf60 RCX: 00007f39a5c38b19 [ 975.416751] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 975.418187] RBP: 00007f39a31ae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 975.419618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 975.421057] R13: 00007fff2d8553cf R14: 00007f39a31ae300 R15: 0000000000022000 [ 975.424093] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 975.428786] FAULT_INJECTION: forcing a failure. [ 975.428786] name failslab, interval 1, probability 0, space 0, times 0 [ 975.431300] CPU: 1 PID: 6479 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 975.432685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 975.434360] Call Trace: [ 975.434897] dump_stack+0x107/0x167 [ 975.435636] should_fail.cold+0x5/0xa [ 975.436404] ? __alloc_skb+0x6d/0x5b0 [ 975.437205] should_failslab+0x5/0x20 [ 975.437976] kmem_cache_alloc_node+0x55/0x330 [ 975.439012] __alloc_skb+0x6d/0x5b0 [ 975.439757] netlink_dump+0x735/0x1050 [ 975.440556] ? netlink_deliver_tap+0xcd0/0xcd0 [ 975.441491] ? __mutex_unlock_slowpath+0xe1/0x600 [ 975.442480] ? lock_downgrade+0x6d0/0x6d0 [ 975.443329] __netlink_dump_start+0x649/0x900 [ 975.444245] rtnetlink_rcv_msg+0x749/0xbb0 [ 975.445126] ? neigh_for_each+0x590/0x590 [ 975.445961] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 975.446788] ? neigh_for_each+0x590/0x590 [ 975.447627] ? __lockdep_reset_lock+0x180/0x180 [ 975.448571] netlink_rcv_skb+0x14b/0x430 [ 975.449420] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 975.450235] ? netlink_ack+0xab0/0xab0 [ 975.451014] ? netlink_deliver_tap+0x1ae/0xcd0 [ 975.451941] ? netlink_deliver_tap+0x1c4/0xcd0 [ 975.452863] ? is_vmalloc_addr+0x7b/0xb0 [ 975.453723] netlink_unicast+0x549/0x7f0 [ 975.454651] ? netlink_attachskb+0x870/0x870 [ 975.455537] ? __virt_addr_valid+0x128/0x350 [ 975.456443] netlink_sendmsg+0x90f/0xdf0 [ 975.457299] ? netlink_unicast+0x7f0/0x7f0 [ 975.458184] ? netlink_unicast+0x7f0/0x7f0 [ 975.459055] __sock_sendmsg+0x154/0x190 [ 975.459867] ____sys_sendmsg+0x70d/0x870 [ 975.460694] ? sock_write_iter+0x3d0/0x3d0 [ 975.461565] ? do_recvmmsg+0x6d0/0x6d0 [ 975.462361] ? perf_trace_lock+0xac/0x490 [ 975.463217] ? __lockdep_reset_lock+0x180/0x180 [ 975.464179] ? perf_trace_lock+0xac/0x490 [ 975.465034] ? SOFTIRQ_verbose+0x10/0x10 [ 975.465868] ___sys_sendmsg+0xf3/0x170 [ 975.466663] ? sendmsg_copy_msghdr+0x160/0x160 [ 975.467596] ? lock_downgrade+0x6d0/0x6d0 [ 975.468459] ? find_held_lock+0x2c/0x110 [ 975.469311] ? __fget_files+0x296/0x4c0 [ 975.470262] ? __fget_light+0xea/0x290 [ 975.471067] __sys_sendmsg+0xe5/0x1b0 [ 975.471834] ? __sys_sendmsg_sock+0x40/0x40 [ 975.472707] ? rcu_read_lock_any_held+0x75/0xa0 [ 975.473677] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 975.474751] ? syscall_enter_from_user_mode+0x1d/0x50 [ 975.475784] ? trace_hardirqs_on+0x5b/0x180 00:49:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) statx(r1, &(0x7f0000000340)='./file0\x00', 0x800, 0x400, &(0x7f0000000500)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="00000100000000002e2f66696c653000af38cb400b82d990fa0d71bae6af897b60dce2c6196e016d3c00caf1717ee453944b0ea62d705d3afd93f817e9fa0acaaeceacfcab56cc0c469340d116d4ce720ed19a9d31d06940bc1c819a9e8fccacac91fa7f5591fcc160947caf153c08b6875ce958afc0710de850660fc6efa8f29fa9bc10620fb7608cc437322074e4bb47abf15078a3bf77b3cccfffcbc223545e88ad8e9e4195dc39a16ebf9124440659e95debe2cd7d73b9c8eff55d1fd5786aada8ec2e7daa8ded3da1e5c1fcfe6d0ce173ee597d576869f428d85a3e0054d1d79c4fb83a03b5bb721feb79cf8c1210"]) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={0x0, @nfc={0x27, 0x0, 0x0, 0x1}, @l2tp={0x2, 0x0, @private=0xa010102, 0x3}, @tipc=@id={0x1e, 0x3, 0x1, {0x4e24, 0x2}}, 0x6, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000140)='sit0\x00', 0x0, 0x3, 0x9c4e}) dup2(r2, r0) [ 975.476666] do_syscall_64+0x33/0x40 [ 975.477625] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 975.478671] RIP: 0033:0x7f2eaea5ab19 [ 975.479423] 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 [ 975.483185] RSP: 002b:00007f2eabfd0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 975.484721] RAX: ffffffffffffffda RBX: 00007f2eaeb6df60 RCX: 00007f2eaea5ab19 [ 975.486250] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 975.487700] RBP: 00007f2eabfd01d0 R08: 0000000000000000 R09: 0000000000000000 [ 975.489159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 975.490599] R13: 00007fff112b3fcf R14: 00007f2eabfd0300 R15: 0000000000022000 [ 975.500794] FAULT_INJECTION: forcing a failure. [ 975.500794] name failslab, interval 1, probability 0, space 0, times 0 [ 975.503673] CPU: 1 PID: 6477 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 975.505169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 975.506929] Call Trace: [ 975.507562] dump_stack+0x107/0x167 [ 975.508437] should_fail.cold+0x5/0xa [ 975.509337] ? security_file_alloc+0x34/0x170 [ 975.510359] should_failslab+0x5/0x20 [ 975.511219] kmem_cache_alloc+0x5b/0x310 [ 975.512215] security_file_alloc+0x34/0x170 [ 975.513250] __alloc_file+0xb7/0x320 [ 975.514136] alloc_empty_file+0x6d/0x170 [ 975.515097] path_openat+0xe3/0x26e0 [ 975.516090] ? path_lookupat+0x860/0x860 [ 975.517143] ? perf_trace_lock+0xac/0x490 [ 975.518060] ? SOFTIRQ_verbose+0x10/0x10 [ 975.519035] ? __lockdep_reset_lock+0x180/0x180 [ 975.520156] do_filp_open+0x190/0x3e0 [ 975.521034] ? may_open_dev+0xf0/0xf0 [ 975.521968] ? __alloc_fd+0x2b8/0x630 [ 975.522824] ? lock_downgrade+0x6d0/0x6d0 [ 975.523762] ? do_raw_spin_lock+0x121/0x260 [ 975.524721] ? rwlock_bug.part.0+0x90/0x90 [ 975.525802] ? _raw_spin_unlock+0x1a/0x30 [ 975.526708] ? __alloc_fd+0x2b8/0x630 [ 975.527713] do_sys_openat2+0x171/0x420 [ 975.528647] ? build_open_flags+0x6f0/0x6f0 [ 975.529604] ? __mutex_unlock_slowpath+0xe1/0x600 [ 975.530724] ? wait_for_completion_io+0x270/0x270 [ 975.531898] __x64_sys_openat+0x13f/0x1f0 [ 975.532880] ? __ia32_sys_open+0x1c0/0x1c0 [ 975.533819] ? ksys_write+0x1a9/0x260 [ 975.534762] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 975.535902] ? syscall_enter_from_user_mode+0x1d/0x50 [ 975.537100] do_syscall_64+0x33/0x40 [ 975.537945] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 975.539045] RIP: 0033:0x7fb708397a04 [ 975.539886] 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 [ 975.543674] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 975.545349] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 975.546864] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 975.548425] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 975.549940] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 975.551451] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 00:49:33 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:49:33 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0xb2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:49:33 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 9) 00:49:33 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 7) [ 975.665944] kauditd_printk_skb: 2 callbacks suppressed [ 975.665961] audit: type=1326 audit(1706489373.761:1072): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6468 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:49:33 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 9) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 975.679280] audit: type=1326 audit(1706489373.774:1073): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6468 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 975.687582] FAULT_INJECTION: forcing a failure. [ 975.687582] name failslab, interval 1, probability 0, space 0, times 0 [ 975.690119] CPU: 1 PID: 6498 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 975.691495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 975.693173] Call Trace: [ 975.693708] dump_stack+0x107/0x167 [ 975.694456] should_fail.cold+0x5/0xa [ 975.695230] ? create_object.isra.0+0x3a/0xa20 [ 975.696152] should_failslab+0x5/0x20 [ 975.696925] kmem_cache_alloc+0x5b/0x310 [ 975.697748] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 975.698859] create_object.isra.0+0x3a/0xa20 [ 975.699753] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 975.700781] kmem_cache_alloc+0x159/0x310 [ 975.701658] security_file_alloc+0x34/0x170 [ 975.702536] __alloc_file+0xb7/0x320 [ 975.703293] alloc_empty_file+0x6d/0x170 [ 975.704200] path_openat+0xe3/0x26e0 [ 975.705002] ? path_lookupat+0x860/0x860 [ 975.705824] ? perf_trace_lock+0xac/0x490 [ 975.706657] ? SOFTIRQ_verbose+0x10/0x10 [ 975.707482] ? __lockdep_reset_lock+0x180/0x180 [ 975.708419] do_filp_open+0x190/0x3e0 [ 975.709198] ? may_open_dev+0xf0/0xf0 [ 975.709969] ? __alloc_fd+0x2b8/0x630 [ 975.710737] ? lock_downgrade+0x6d0/0x6d0 [ 975.711572] ? do_raw_spin_lock+0x121/0x260 [ 975.712443] ? rwlock_bug.part.0+0x90/0x90 [ 975.713311] ? _raw_spin_unlock+0x1a/0x30 [ 975.714143] ? __alloc_fd+0x2b8/0x630 [ 975.714916] do_sys_openat2+0x171/0x420 [ 975.715720] ? build_open_flags+0x6f0/0x6f0 [ 975.716587] ? __mutex_unlock_slowpath+0xe1/0x600 [ 975.717578] ? wait_for_completion_io+0x270/0x270 [ 975.718569] __x64_sys_openat+0x13f/0x1f0 [ 975.719403] ? __ia32_sys_open+0x1c0/0x1c0 [ 975.720379] ? ksys_write+0x1a9/0x260 [ 975.721163] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 975.722232] ? syscall_enter_from_user_mode+0x1d/0x50 [ 975.723277] do_syscall_64+0x33/0x40 [ 975.724025] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 975.725077] RIP: 0033:0x7f94a5ffca04 [ 975.725830] 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 [ 975.729526] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 975.731044] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 975.732479] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 975.733922] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 975.735411] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 975.736841] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 00:49:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x200) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000002c0)="ee594043de2392ddc67fd1f97caaa634064952c96c3c4ddd342bcc0e40537714b9ac811b4fce336cf9c0d444f4172d9f56647b5e9e4a8c10718330447b6d7d0f3d507d48535894fc9acff04b416b9ca91da9d59780d62de0cbc6a8cd98e02f2263228fa8a58325e4a2ad22398dd8d4c7a753509bd9ec00502132ba40bd37eb4e481e5a47075abf9dd7d57cdf1eb6099cfddb6b667187bae3", 0x98}, {&(0x7f0000000440)="4e15e72d221fd819434582daefd06dea60dc08418511b196aeac5a04c6a55597f23829d829c0e79a3a78fc9a81debc8d74c797ca5bad7b67b027d69e1aaedefb16bdef3dc64d1d014dc9", 0x4a}, {&(0x7f0000000500)="e455a224f4e85388b35b63752435b47574165aeaede277a6f3bdd5dca6d6d2ac0955d7891e87bb4ee22036595f539bf9db0b7128cbb4da6468854a4fec551aefe9fc1cb85bb6dedd82bae524cbcfb6f63a0098a0cdc5fed63d604510c9e1c0ed007151bbb2320f721fa7c2c6ca0aeeac2625bbedabf4b231474873827ac6f58cfaef0e4bde2574ae8b19d16011d3cb0ca769e0bb0d85c31aa5d3b86d52bb36181d8b9d31ae5000e5a61623f3922824f1483c9e9863bb01af1c", 0xb9}, {&(0x7f0000000780)="7a57d4a63e549c590bc0e7919e06dde5304433607c40c02db8d500e5e21e103fe98a33cd0c1e1134b535fde570d92c7d1c61c57aeb5b72", 0x37}, {&(0x7f00000005c0)="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", 0xfc}], 0x5, 0x0, 0x0, 0x8040}, 0x4000001) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r1, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x1, 0x2, 0x20, 0xff, 0x0, 0x1, 0x72006, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x10848, 0x40, 0x3, 0x6, 0x4, 0x800, 0x92, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xe, r1, 0x1) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) signalfd4(r2, &(0x7f0000000140)={[0x5]}, 0x8, 0x80000) r3 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x482, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r3) [ 975.849083] FAULT_INJECTION: forcing a failure. [ 975.849083] name failslab, interval 1, probability 0, space 0, times 0 [ 975.851633] CPU: 0 PID: 6504 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 975.853029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 975.854695] Call Trace: [ 975.855233] dump_stack+0x107/0x167 [ 975.855981] should_fail.cold+0x5/0xa [ 975.856761] ? create_object.isra.0+0x3a/0xa20 [ 975.857715] should_failslab+0x5/0x20 [ 975.858494] kmem_cache_alloc+0x5b/0x310 [ 975.859340] create_object.isra.0+0x3a/0xa20 [ 975.860258] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 975.861320] kmem_cache_alloc_node+0x169/0x330 [ 975.862263] __alloc_skb+0x6d/0x5b0 [ 975.863023] netlink_dump+0x735/0x1050 [ 975.863810] ? __netlink_dump_start+0x641/0x900 [ 975.864776] ? netlink_deliver_tap+0xcd0/0xcd0 [ 975.865720] ? __mutex_unlock_slowpath+0xe1/0x600 [ 975.866714] ? lock_downgrade+0x6d0/0x6d0 [ 975.867559] __netlink_dump_start+0x649/0x900 [ 975.868496] rtnetlink_rcv_msg+0x749/0xbb0 [ 975.869383] ? neigh_for_each+0x590/0x590 [ 975.870240] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 975.871066] ? neigh_for_each+0x590/0x590 [ 975.871936] ? __lockdep_reset_lock+0x180/0x180 [ 975.872900] netlink_rcv_skb+0x14b/0x430 [ 975.873742] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 975.874574] ? netlink_ack+0xab0/0xab0 [ 975.875381] ? netlink_deliver_tap+0x1ae/0xcd0 [ 975.876324] ? netlink_deliver_tap+0x1c4/0xcd0 [ 975.877269] ? is_vmalloc_addr+0x7b/0xb0 [ 975.878100] netlink_unicast+0x549/0x7f0 [ 975.878932] ? netlink_attachskb+0x870/0x870 [ 975.879855] netlink_sendmsg+0x90f/0xdf0 [ 975.880693] ? netlink_unicast+0x7f0/0x7f0 [ 975.881591] ? netlink_unicast+0x7f0/0x7f0 [ 975.882452] __sock_sendmsg+0x154/0x190 [ 975.883259] ____sys_sendmsg+0x70d/0x870 [ 975.884091] ? sock_write_iter+0x3d0/0x3d0 [ 975.884964] ? do_recvmmsg+0x6d0/0x6d0 [ 975.885753] ? perf_trace_lock+0xac/0x490 [ 975.886612] ? __lockdep_reset_lock+0x180/0x180 [ 975.887576] ___sys_sendmsg+0xf3/0x170 [ 975.888366] ? sendmsg_copy_msghdr+0x160/0x160 [ 975.889317] ? lock_downgrade+0x6d0/0x6d0 [ 975.890173] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 975.891241] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 975.892336] ? trace_hardirqs_on+0x5b/0x180 [ 975.893226] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 975.894353] ? __fget_light+0xea/0x290 [ 975.895150] ? sockfd_lookup_light+0x21/0x180 [ 975.896085] __sys_sendmsg+0xe5/0x1b0 [ 975.896871] ? __sys_sendmsg_sock+0x40/0x40 [ 975.897783] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 975.898846] ? syscall_enter_from_user_mode+0x1d/0x50 [ 975.899903] ? trace_hardirqs_on+0x5b/0x180 [ 975.900796] do_syscall_64+0x33/0x40 [ 975.901573] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 975.902624] RIP: 0033:0x7f2eaea5ab19 [ 975.903382] 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 [ 975.907118] RSP: 002b:00007f2eabfd0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 975.908676] RAX: ffffffffffffffda RBX: 00007f2eaeb6df60 RCX: 00007f2eaea5ab19 [ 975.910147] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 975.911598] RBP: 00007f2eabfd01d0 R08: 0000000000000000 R09: 0000000000000000 [ 975.913056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 975.914494] R13: 00007fff112b3fcf R14: 00007f2eabfd0300 R15: 0000000000022000 [ 975.916217] hpet: Lost 3 RTC interrupts [ 975.962744] audit: type=1326 audit(1706489374.058:1074): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6468 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 975.967831] audit: type=1326 audit(1706489374.063:1075): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6468 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 975.985556] audit: type=1326 audit(1706489374.075:1076): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6468 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 976.098000] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:49:48 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 7) 00:49:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:49:48 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f00000002c0)={0x0, 0xd9}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x200000, 0x1) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r4, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f00000012c0)=""/133, &(0x7f0000000080)=0x85) 00:49:48 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 8) 00:49:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x5, 0x0, 0x0) 00:49:48 executing program 0: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r1, r0) [ 989.993281] audit: type=1326 audit(1706489388.086:1077): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 989.995869] audit: type=1326 audit(1706489388.087:1078): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:49:48 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 10) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:49:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 990.011077] audit: type=1326 audit(1706489388.087:1079): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 990.013764] audit: type=1326 audit(1706489388.088:1080): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 990.017689] FAULT_INJECTION: forcing a failure. [ 990.017689] name failslab, interval 1, probability 0, space 0, times 0 [ 990.019143] CPU: 1 PID: 6520 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 990.019964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 990.020924] Call Trace: [ 990.021264] dump_stack+0x107/0x167 [ 990.021691] should_fail.cold+0x5/0xa [ 990.022123] ? igrab+0xc0/0xc0 [ 990.022496] ? proc_self_get_link+0x18b/0x200 [ 990.023003] should_failslab+0x5/0x20 [ 990.023435] kmem_cache_alloc_trace+0x55/0x320 [ 990.023948] ? proc_ns_dir_lookup+0x2c0/0x2c0 [ 990.024447] proc_self_get_link+0x18b/0x200 [ 990.024952] step_into+0x1595/0x1ce0 [ 990.025377] ? lookup_fast+0x6e0/0x6e0 [ 990.025812] ? try_to_unlazy_next+0x4f0/0x4f0 [ 990.026308] walk_component+0x171/0x6a0 [ 990.026748] ? trace_hardirqs_on+0x5b/0x180 [ 990.027224] ? handle_dots.part.0+0x15c0/0x15c0 [ 990.027751] ? security_inode_permission+0xcb/0x100 [ 990.028290] link_path_walk.part.0+0x699/0xbf0 [ 990.028784] ? walk_component+0x6a0/0x6a0 [ 990.029244] ? percpu_counter_add_batch+0x8b/0x140 [ 990.029819] path_openat+0x25a/0x26e0 [ 990.030278] ? path_lookupat+0x860/0x860 [ 990.030746] ? perf_trace_lock+0xac/0x490 [ 990.031234] ? SOFTIRQ_verbose+0x10/0x10 [ 990.031681] ? __lockdep_reset_lock+0x180/0x180 [ 990.032305] do_filp_open+0x190/0x3e0 [ 990.032727] ? may_open_dev+0xf0/0xf0 [ 990.033203] ? rwlock_bug.part.0+0x90/0x90 [ 990.033700] ? _raw_spin_unlock+0x1a/0x30 [ 990.034196] ? __alloc_fd+0x2b8/0x630 [ 990.034623] do_sys_openat2+0x171/0x420 [ 990.035125] ? build_open_flags+0x6f0/0x6f0 [ 990.035604] ? __mutex_unlock_slowpath+0xe1/0x600 [ 990.036183] ? wait_for_completion_io+0x270/0x270 [ 990.036718] __x64_sys_openat+0x13f/0x1f0 [ 990.037217] ? __ia32_sys_open+0x1c0/0x1c0 [ 990.037715] ? ksys_write+0x1a9/0x260 [ 990.038151] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 990.038775] ? syscall_enter_from_user_mode+0x1d/0x50 [ 990.039337] do_syscall_64+0x33/0x40 [ 990.039776] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 990.040327] RIP: 0033:0x7f94a5ffca04 [ 990.040764] 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 [ 990.042827] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 990.043732] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 990.044548] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 990.045354] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 990.046203] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 990.047016] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 990.053635] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 990.055514] audit: type=1326 audit(1706489388.088:1081): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 990.055576] audit: type=1326 audit(1706489388.088:1082): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 990.063069] FAULT_INJECTION: forcing a failure. [ 990.063069] name failslab, interval 1, probability 0, space 0, times 0 [ 990.064469] CPU: 1 PID: 6532 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 990.065289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 990.066280] Call Trace: [ 990.066584] dump_stack+0x107/0x167 [ 990.067029] should_fail.cold+0x5/0xa [ 990.067488] ? create_object.isra.0+0x3a/0xa20 [ 990.068003] should_failslab+0x5/0x20 [ 990.068457] kmem_cache_alloc+0x5b/0x310 [ 990.068898] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 990.069532] create_object.isra.0+0x3a/0xa20 [ 990.070000] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 990.070604] kmem_cache_alloc+0x159/0x310 [ 990.071068] security_file_alloc+0x34/0x170 [ 990.071570] __alloc_file+0xb7/0x320 [ 990.071983] alloc_empty_file+0x6d/0x170 [ 990.072444] path_openat+0xe3/0x26e0 [ 990.072853] ? path_lookupat+0x860/0x860 [ 990.073335] ? perf_trace_lock+0xac/0x490 [ 990.073802] ? SOFTIRQ_verbose+0x10/0x10 [ 990.074292] ? __lockdep_reset_lock+0x180/0x180 [ 990.074793] do_filp_open+0x190/0x3e0 [ 990.075220] ? may_open_dev+0xf0/0xf0 [ 990.075644] ? __alloc_fd+0x2b8/0x630 [ 990.076072] ? lock_downgrade+0x6d0/0x6d0 [ 990.076523] ? do_raw_spin_lock+0x121/0x260 [ 990.077020] ? rwlock_bug.part.0+0x90/0x90 [ 990.077489] ? _raw_spin_unlock+0x1a/0x30 [ 990.077955] ? __alloc_fd+0x2b8/0x630 [ 990.078369] do_sys_openat2+0x171/0x420 [ 990.078840] ? build_open_flags+0x6f0/0x6f0 [ 990.079396] ? __mutex_unlock_slowpath+0xe1/0x600 [ 990.079963] ? wait_for_completion_io+0x270/0x270 [ 990.080481] __x64_sys_openat+0x13f/0x1f0 [ 990.080946] ? __ia32_sys_open+0x1c0/0x1c0 [ 990.081422] ? ksys_write+0x1a9/0x260 [ 990.081875] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 990.082439] ? syscall_enter_from_user_mode+0x1d/0x50 [ 990.083017] do_syscall_64+0x33/0x40 [ 990.083422] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 990.084005] RIP: 0033:0x7fb708397a04 [ 990.084406] 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 [ 990.086539] RSP: 002b:00007fb7059390b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 990.087349] RAX: ffffffffffffffda RBX: 00007fb7084f8020 RCX: 00007fb708397a04 [ 990.088114] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 990.088876] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 990.089685] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 990.090460] R13: 00007ffcdf566caf R14: 00007fb705939300 R15: 0000000000022000 [ 990.094534] audit: type=1326 audit(1706489388.099:1083): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 990.103897] audit: type=1326 audit(1706489388.099:1084): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 990.106838] audit: type=1326 audit(1706489388.104:1085): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 990.119032] audit: type=1326 audit(1706489388.104:1086): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 990.126345] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:49:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:49:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x6, 0x0, 0x0) 00:49:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x7, 0x0, 0x0) 00:49:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 990.238076] FAULT_INJECTION: forcing a failure. [ 990.238076] name failslab, interval 1, probability 0, space 0, times 0 [ 990.240593] CPU: 0 PID: 6529 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 990.241981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 990.243658] Call Trace: [ 990.244195] dump_stack+0x107/0x167 [ 990.244936] should_fail.cold+0x5/0xa [ 990.245735] should_failslab+0x5/0x20 [ 990.246502] __kmalloc_node_track_caller+0x74/0x3b0 [ 990.247510] ? netlink_dump+0x735/0x1050 [ 990.248336] __alloc_skb+0xb1/0x5b0 [ 990.249089] netlink_dump+0x735/0x1050 [ 990.249887] ? netlink_deliver_tap+0xcd0/0xcd0 [ 990.250807] ? __mutex_unlock_slowpath+0xe1/0x600 [ 990.251819] ? lock_downgrade+0x6d0/0x6d0 [ 990.252658] __netlink_dump_start+0x649/0x900 [ 990.253587] rtnetlink_rcv_msg+0x749/0xbb0 [ 990.254441] ? neigh_for_each+0x590/0x590 [ 990.255278] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 990.256095] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 990.257189] ? neigh_for_each+0x590/0x590 [ 990.258028] ? netlink_rcv_skb+0x7b/0x430 [ 990.258869] netlink_rcv_skb+0x14b/0x430 [ 990.259684] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 990.260501] ? netlink_ack+0xab0/0xab0 [ 990.261302] ? netlink_deliver_tap+0x1ae/0xcd0 [ 990.262230] ? netlink_deliver_tap+0x1c4/0xcd0 [ 990.263153] netlink_unicast+0x549/0x7f0 [ 990.263972] ? netlink_attachskb+0x870/0x870 [ 990.264864] netlink_sendmsg+0x90f/0xdf0 [ 990.265700] ? netlink_unicast+0x7f0/0x7f0 [ 990.266562] ? netlink_unicast+0x7f0/0x7f0 [ 990.267414] __sock_sendmsg+0x154/0x190 [ 990.268213] ____sys_sendmsg+0x70d/0x870 [ 990.269033] ? sock_write_iter+0x3d0/0x3d0 [ 990.269894] ? do_recvmmsg+0x6d0/0x6d0 [ 990.270675] ? perf_trace_lock+0xac/0x490 [ 990.271511] ? __lockdep_reset_lock+0x180/0x180 [ 990.272473] ___sys_sendmsg+0xf3/0x170 [ 990.273286] ? sendmsg_copy_msghdr+0x160/0x160 [ 990.274209] ? lock_downgrade+0x6d0/0x6d0 [ 990.275066] ? __fget_files+0x296/0x4c0 [ 990.275877] ? __fget_light+0xea/0x290 [ 990.276671] __sys_sendmsg+0xe5/0x1b0 [ 990.277444] ? __sys_sendmsg_sock+0x40/0x40 [ 990.278336] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 990.279383] ? syscall_enter_from_user_mode+0x1d/0x50 [ 990.280412] ? trace_hardirqs_on+0x5b/0x180 [ 990.281301] do_syscall_64+0x33/0x40 [ 990.282047] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 990.283071] RIP: 0033:0x7f2eaea5ab19 [ 990.283834] 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 [ 990.287528] RSP: 002b:00007f2eabfd0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 990.289051] RAX: ffffffffffffffda RBX: 00007f2eaeb6df60 RCX: 00007f2eaea5ab19 [ 990.290506] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 990.291932] RBP: 00007f2eabfd01d0 R08: 0000000000000000 R09: 0000000000000000 [ 990.293374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 990.294811] R13: 00007fff112b3fcf R14: 00007f2eabfd0300 R15: 0000000000022000 [ 990.321986] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:50:02 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 9) 00:50:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 11) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:50:02 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0xa, 0x0, 0x0) 00:50:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:50:02 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 8) 00:50:02 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x2, 0x1}, 0x6) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 00:50:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40001, 0x0, 0x0, 0x0, 0x10000000, 0x59}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) gettid() sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, 0x22, 0x10, 0x70bd26, 0x25dfdbfd, {0x1e}}, 0x14}, 0x1, 0x0, 0x0, 0x8a0}, 0xd0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) r2 = fcntl$dupfd(r1, 0x406, r0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4, 0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:50:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x2, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1004.506146] FAULT_INJECTION: forcing a failure. [ 1004.506146] name failslab, interval 1, probability 0, space 0, times 0 [ 1004.507956] CPU: 1 PID: 6561 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1004.509048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1004.510495] Call Trace: [ 1004.510908] dump_stack+0x107/0x167 [ 1004.511463] should_fail.cold+0x5/0xa [ 1004.512122] ? create_object.isra.0+0x3a/0xa20 [ 1004.512861] should_failslab+0x5/0x20 [ 1004.513578] kmem_cache_alloc+0x5b/0x310 [ 1004.514311] create_object.isra.0+0x3a/0xa20 [ 1004.515058] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1004.515963] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1004.516899] ? netlink_dump+0x735/0x1050 [ 1004.517651] __alloc_skb+0xb1/0x5b0 [ 1004.518278] netlink_dump+0x735/0x1050 [ 1004.518878] ? netlink_deliver_tap+0xcd0/0xcd0 [ 1004.519704] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1004.520536] ? lock_downgrade+0x6d0/0x6d0 [ 1004.521226] __netlink_dump_start+0x649/0x900 [ 1004.521899] rtnetlink_rcv_msg+0x749/0xbb0 [ 1004.522527] ? neigh_for_each+0x590/0x590 [ 1004.523128] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 1004.523725] ? neigh_for_each+0x590/0x590 [ 1004.524337] ? __lockdep_reset_lock+0x180/0x180 [ 1004.525006] netlink_rcv_skb+0x14b/0x430 [ 1004.525617] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 1004.526225] ? netlink_ack+0xab0/0xab0 [ 1004.526820] ? netlink_deliver_tap+0x1ae/0xcd0 [ 1004.527523] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1004.528210] ? is_vmalloc_addr+0x7b/0xb0 [ 1004.528887] netlink_unicast+0x549/0x7f0 [ 1004.529544] ? netlink_attachskb+0x870/0x870 [ 1004.530218] ? __virt_addr_valid+0x128/0x350 [ 1004.530944] netlink_sendmsg+0x90f/0xdf0 [ 1004.531583] ? netlink_unicast+0x7f0/0x7f0 [ 1004.532267] ? netlink_unicast+0x7f0/0x7f0 [ 1004.533012] __sock_sendmsg+0x154/0x190 [ 1004.533670] ____sys_sendmsg+0x70d/0x870 [ 1004.534316] ? sock_write_iter+0x3d0/0x3d0 [ 1004.534991] ? do_recvmmsg+0x6d0/0x6d0 [ 1004.535604] ? perf_trace_lock+0xac/0x490 [ 1004.536260] ? __lockdep_reset_lock+0x180/0x180 [ 1004.536980] ? perf_trace_lock+0xac/0x490 [ 1004.537654] ? SOFTIRQ_verbose+0x10/0x10 [ 1004.538275] ___sys_sendmsg+0xf3/0x170 [ 1004.538879] ? sendmsg_copy_msghdr+0x160/0x160 [ 1004.539597] ? lock_downgrade+0x6d0/0x6d0 [ 1004.540228] ? find_held_lock+0x2c/0x110 [ 1004.540872] ? __fget_files+0x296/0x4c0 [ 1004.541519] ? __fget_light+0xea/0x290 [ 1004.542139] __sys_sendmsg+0xe5/0x1b0 [ 1004.542716] ? __sys_sendmsg_sock+0x40/0x40 [ 1004.543371] ? rcu_read_lock_any_held+0x75/0xa0 [ 1004.544098] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1004.544952] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1004.545778] ? trace_hardirqs_on+0x5b/0x180 [ 1004.546458] do_syscall_64+0x33/0x40 [ 1004.547030] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1004.547827] RIP: 0033:0x7f2eaea5ab19 [ 1004.548504] 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 [ 1004.551393] RSP: 002b:00007f2eabfd0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1004.552588] RAX: ffffffffffffffda RBX: 00007f2eaeb6df60 RCX: 00007f2eaea5ab19 [ 1004.553731] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 1004.554832] RBP: 00007f2eabfd01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1004.555918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1004.557015] R13: 00007fff112b3fcf R14: 00007f2eabfd0300 R15: 0000000000022000 [ 1004.558264] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1004.574740] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1004.588288] FAULT_INJECTION: forcing a failure. [ 1004.588288] name failslab, interval 1, probability 0, space 0, times 0 [ 1004.590564] CPU: 1 PID: 6568 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1004.591697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1004.593111] Call Trace: [ 1004.593621] dump_stack+0x107/0x167 [ 1004.594328] should_fail.cold+0x5/0xa [ 1004.595115] ? create_object.isra.0+0x3a/0xa20 [ 1004.595945] should_failslab+0x5/0x20 [ 1004.596616] kmem_cache_alloc+0x5b/0x310 [ 1004.597349] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1004.598314] create_object.isra.0+0x3a/0xa20 [ 1004.599052] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1004.599985] kmem_cache_alloc+0x159/0x310 [ 1004.600790] security_file_alloc+0x34/0x170 [ 1004.601608] __alloc_file+0xb7/0x320 [ 1004.602291] alloc_empty_file+0x6d/0x170 [ 1004.603019] path_openat+0xe3/0x26e0 [ 1004.603809] ? path_lookupat+0x860/0x860 [ 1004.604546] ? perf_trace_lock+0xac/0x490 [ 1004.605286] ? SOFTIRQ_verbose+0x10/0x10 [ 1004.606052] ? __lockdep_reset_lock+0x180/0x180 [ 1004.606914] do_filp_open+0x190/0x3e0 [ 1004.607578] ? may_open_dev+0xf0/0xf0 [ 1004.608284] ? __alloc_fd+0x2b8/0x630 [ 1004.608984] ? lock_downgrade+0x6d0/0x6d0 [ 1004.609714] ? do_raw_spin_lock+0x121/0x260 [ 1004.610477] ? rwlock_bug.part.0+0x90/0x90 [ 1004.611315] ? _raw_spin_unlock+0x1a/0x30 [ 1004.612020] ? __alloc_fd+0x2b8/0x630 [ 1004.612826] do_sys_openat2+0x171/0x420 [ 1004.613559] ? build_open_flags+0x6f0/0x6f0 [ 1004.614289] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1004.615150] ? wait_for_completion_io+0x270/0x270 [ 1004.616051] __x64_sys_openat+0x13f/0x1f0 [ 1004.616802] ? __ia32_sys_open+0x1c0/0x1c0 [ 1004.617543] ? ksys_write+0x1a9/0x260 [ 1004.618264] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1004.619151] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1004.620062] do_syscall_64+0x33/0x40 [ 1004.620724] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1004.621597] RIP: 0033:0x7fb708397a04 [ 1004.622222] 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 [ 1004.625086] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1004.626423] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1004.627581] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1004.628753] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1004.629934] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1004.631104] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1004.634745] kauditd_printk_skb: 21 callbacks suppressed [ 1004.634757] audit: type=1326 audit(1706489402.730:1107): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6557 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1004.640020] FAULT_INJECTION: forcing a failure. [ 1004.640020] name failslab, interval 1, probability 0, space 0, times 0 [ 1004.641921] CPU: 1 PID: 6572 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1004.642956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1004.644286] Call Trace: [ 1004.644710] dump_stack+0x107/0x167 [ 1004.645332] should_fail.cold+0x5/0xa [ 1004.645937] ? find_held_lock+0x2c/0x110 [ 1004.646581] ? create_object.isra.0+0x3a/0xa20 [ 1004.647296] should_failslab+0x5/0x20 [ 1004.647904] kmem_cache_alloc+0x5b/0x310 [ 1004.648542] ? __task_pid_nr_ns+0x16a/0x4f0 [ 1004.649225] create_object.isra.0+0x3a/0xa20 [ 1004.649927] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1004.650745] kmem_cache_alloc_trace+0x151/0x320 [ 1004.651496] ? proc_ns_dir_lookup+0x2c0/0x2c0 [ 1004.652208] proc_self_get_link+0x18b/0x200 [ 1004.652905] step_into+0x1595/0x1ce0 [ 1004.653509] ? lookup_fast+0x6e0/0x6e0 [ 1004.654133] ? try_to_unlazy_next+0x4f0/0x4f0 [ 1004.654862] walk_component+0x171/0x6a0 [ 1004.655497] ? trace_hardirqs_on+0x5b/0x180 [ 1004.656185] ? handle_dots.part.0+0x15c0/0x15c0 [ 1004.656924] ? security_inode_permission+0xcb/0x100 [ 1004.657825] link_path_walk.part.0+0x699/0xbf0 [ 1004.658560] ? walk_component+0x6a0/0x6a0 [ 1004.659211] ? percpu_counter_add_batch+0x8b/0x140 [ 1004.659993] path_openat+0x25a/0x26e0 [ 1004.660599] ? path_lookupat+0x860/0x860 [ 1004.661234] ? perf_trace_lock+0xac/0x490 [ 1004.661907] ? SOFTIRQ_verbose+0x10/0x10 [ 1004.662564] ? __lockdep_reset_lock+0x180/0x180 [ 1004.663329] do_filp_open+0x190/0x3e0 [ 1004.663938] ? may_open_dev+0xf0/0xf0 [ 1004.664552] ? rwlock_bug.part.0+0x90/0x90 00:50:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1004.665262] ? _raw_spin_unlock+0x1a/0x30 [ 1004.666056] ? __alloc_fd+0x2b8/0x630 [ 1004.666676] do_sys_openat2+0x171/0x420 [ 1004.667317] ? build_open_flags+0x6f0/0x6f0 [ 1004.668009] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1004.668763] ? wait_for_completion_io+0x270/0x270 [ 1004.669537] __x64_sys_openat+0x13f/0x1f0 [ 1004.670200] ? __ia32_sys_open+0x1c0/0x1c0 [ 1004.670882] ? ksys_write+0x1a9/0x260 [ 1004.671505] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1004.672313] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1004.673201] do_syscall_64+0x33/0x40 [ 1004.673801] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1004.674615] RIP: 0033:0x7f94a5ffca04 [ 1004.675189] 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 [ 1004.678128] RSP: 002b:00007f94a359e0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1004.679341] RAX: ffffffffffffffda RBX: 00007f94a615d020 RCX: 00007f94a5ffca04 [ 1004.680477] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1004.681622] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1004.682758] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1004.683885] R13: 00007ffe5252d0df R14: 00007f94a359e300 R15: 0000000000022000 [ 1004.687662] audit: type=1326 audit(1706489402.730:1108): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6557 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1004.697077] audit: type=1326 audit(1706489402.792:1109): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6557 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1004.702184] audit: type=1326 audit(1706489402.792:1110): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6557 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1004.711282] audit: type=1326 audit(1706489402.792:1111): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6557 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1004.716944] audit: type=1326 audit(1706489402.796:1112): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6557 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1004.726697] audit: type=1326 audit(1706489402.796:1113): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6557 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1004.730640] audit: type=1326 audit(1706489402.796:1114): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6557 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1004.734507] audit: type=1326 audit(1706489402.801:1115): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6557 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1004.738346] audit: type=1326 audit(1706489402.802:1116): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6557 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:50:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) (fail_nth: 12) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:50:02 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 9) 00:50:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fork() perf_event_open(&(0x7f00000015c0)={0x1, 0x80, 0x0, 0x9, 0x8, 0x0, 0x0, 0x7, 0x0, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000013c0), 0x4}, 0x580, 0x7d67, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6b}, r1, 0xd, 0xffffffffffffffff, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r3, r2, 0x0, 0x500000001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x1f, 0x6, 0x0, 0x0, 0x9, 0x80, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040)}, 0x2144, 0x8, 0x1f, 0x3, 0x10001, 0x7fffffff, 0x1, 0x0, 0x6, 0x0, 0x2}, r1, 0xa, r2, 0xa) getpgrp(r1) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x2, 0x20, 0x65, 0x20, 0x0, 0x5, 0x20, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0xf}, 0x40100, 0x2, 0x101, 0x5, 0x8, 0x0, 0x8, 0x0, 0x6, 0x0, 0x4}, r1, 0x5, r6, 0xa) r7 = pidfd_open(0xffffffffffffffff, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) fcntl$getown(r7, 0x9) sendmsg$nl_generic(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="201300001e00852e00000000000000000000000004000000080008007ab1a346fe2592c20662", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) [ 1004.767152] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:50:02 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x48, 0x0, 0x0) 00:50:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1004.905901] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1004.920921] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1004.925383] FAULT_INJECTION: forcing a failure. [ 1004.925383] name failslab, interval 1, probability 0, space 0, times 0 [ 1004.927941] CPU: 1 PID: 6587 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1004.929411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1004.931149] Call Trace: [ 1004.931771] dump_stack+0x107/0x167 [ 1004.932575] FAULT_INJECTION: forcing a failure. [ 1004.932575] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1004.932645] should_fail.cold+0x5/0xa [ 1004.935628] ? find_held_lock+0x2c/0x110 [ 1004.936549] ? create_object.isra.0+0x3a/0xa20 [ 1004.937636] should_failslab+0x5/0x20 [ 1004.938660] kmem_cache_alloc+0x5b/0x310 [ 1004.939630] ? __task_pid_nr_ns+0x16a/0x4f0 [ 1004.940681] create_object.isra.0+0x3a/0xa20 [ 1004.941848] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1004.943058] kmem_cache_alloc_trace+0x151/0x320 [ 1004.944294] ? proc_ns_dir_lookup+0x2c0/0x2c0 [ 1004.945425] proc_self_get_link+0x18b/0x200 [ 1004.946606] step_into+0x1595/0x1ce0 [ 1004.947575] ? lookup_fast+0x6e0/0x6e0 [ 1004.948477] ? try_to_unlazy_next+0x4f0/0x4f0 [ 1004.949689] walk_component+0x171/0x6a0 [ 1004.950651] ? trace_hardirqs_on+0x5b/0x180 [ 1004.951676] ? handle_dots.part.0+0x15c0/0x15c0 [ 1004.952787] ? security_inode_permission+0xcb/0x100 [ 1004.954037] link_path_walk.part.0+0x699/0xbf0 [ 1004.955449] ? walk_component+0x6a0/0x6a0 [ 1004.956379] ? percpu_counter_add_batch+0x8b/0x140 [ 1004.957719] path_openat+0x25a/0x26e0 [ 1004.958870] ? path_lookupat+0x860/0x860 [ 1004.959844] ? perf_trace_lock+0xac/0x490 [ 1004.960777] ? SOFTIRQ_verbose+0x10/0x10 [ 1004.961755] ? __lockdep_reset_lock+0x180/0x180 [ 1004.963086] do_filp_open+0x190/0x3e0 [ 1004.964083] ? may_open_dev+0xf0/0xf0 [ 1004.965154] ? rwlock_bug.part.0+0x90/0x90 [ 1004.966337] ? _raw_spin_unlock+0x1a/0x30 [ 1004.967270] ? __alloc_fd+0x2b8/0x630 [ 1004.968308] do_sys_openat2+0x171/0x420 [ 1004.969330] ? build_open_flags+0x6f0/0x6f0 [ 1004.970367] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1004.971628] ? wait_for_completion_io+0x270/0x270 [ 1004.972883] __x64_sys_openat+0x13f/0x1f0 [ 1004.973876] ? __ia32_sys_open+0x1c0/0x1c0 [ 1004.974925] ? ksys_write+0x1a9/0x260 [ 1004.975949] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1004.977116] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1004.978402] do_syscall_64+0x33/0x40 [ 1004.979311] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1004.980504] RIP: 0033:0x7fb708397a04 [ 1004.981348] 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 [ 1004.985352] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1004.987141] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1004.988756] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1004.990403] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1004.992061] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1004.993707] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1004.999084] CPU: 0 PID: 6579 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1005.000330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1005.001897] Call Trace: [ 1005.002379] dump_stack+0x107/0x167 [ 1005.003028] should_fail.cold+0x5/0xa [ 1005.003729] _copy_to_user+0x2e/0x180 [ 1005.004413] simple_read_from_buffer+0xcc/0x160 [ 1005.005275] proc_fail_nth_read+0x198/0x230 [ 1005.006033] ? proc_sessionid_read+0x230/0x230 [ 1005.006833] ? vfs_read+0x1a3/0x580 [ 1005.007503] ? proc_sessionid_read+0x230/0x230 [ 1005.008296] vfs_read+0x228/0x580 [ 1005.008914] ksys_read+0x12d/0x260 [ 1005.009560] ? vfs_write+0xa70/0xa70 [ 1005.010223] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1005.011134] do_syscall_64+0x33/0x40 [ 1005.011830] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1005.012735] RIP: 0033:0x7f2eaea0d69c [ 1005.013401] 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 [ 1005.016676] RSP: 002b:00007f2eabfd0170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1005.017998] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f2eaea0d69c [ 1005.019282] RDX: 000000000000000f RSI: 00007f2eabfd01e0 RDI: 0000000000000006 [ 1005.020550] RBP: 00007f2eabfd01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1005.021856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1005.023136] R13: 00007fff112b3fcf R14: 00007f2eabfd0300 R15: 0000000000022000 00:50:03 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 10) 00:50:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:50:03 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x4c, 0x0, 0x0) [ 1005.131566] FAULT_INJECTION: forcing a failure. [ 1005.131566] name failslab, interval 1, probability 0, space 0, times 0 [ 1005.134828] CPU: 0 PID: 6594 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1005.136508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1005.138396] Call Trace: [ 1005.139106] dump_stack+0x107/0x167 [ 1005.140115] should_fail.cold+0x5/0xa [ 1005.141139] ? __d_alloc+0x2a/0x990 [ 1005.142189] should_failslab+0x5/0x20 [ 1005.143151] kmem_cache_alloc+0x5b/0x310 [ 1005.144315] __d_alloc+0x2a/0x990 [ 1005.145363] d_alloc_parallel+0x111/0x1bc0 [ 1005.146783] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1005.147856] ? SOFTIRQ_verbose+0x10/0x10 [ 1005.148871] ? find_held_lock+0x2c/0x110 [ 1005.149871] ? lockdep_init_map_type+0x2c7/0x780 [ 1005.151133] ? lockdep_init_map_type+0x2c7/0x780 [ 1005.152424] __lookup_slow+0x193/0x490 [ 1005.153362] ? lookup_open.isra.0+0x1270/0x1270 [ 1005.154902] ? selinux_inode_permission+0x401/0x640 [ 1005.156144] ? selinux_path_notify+0x4d0/0x4d0 [ 1005.157230] walk_component+0x41e/0x6a0 [ 1005.158143] ? handle_dots.part.0+0x15c0/0x15c0 [ 1005.159244] ? security_inode_permission+0xcb/0x100 [ 1005.160306] ? proc_coredump_filter_read+0x230/0x230 [ 1005.161532] link_path_walk.part.0+0x699/0xbf0 [ 1005.162672] ? walk_component+0x6a0/0x6a0 [ 1005.163595] ? percpu_counter_add_batch+0x8b/0x140 [ 1005.164824] path_openat+0x25a/0x26e0 [ 1005.165873] ? path_lookupat+0x860/0x860 [ 1005.166800] ? perf_trace_lock+0xac/0x490 [ 1005.167733] ? SOFTIRQ_verbose+0x10/0x10 [ 1005.168689] ? __lockdep_reset_lock+0x180/0x180 [ 1005.169882] do_filp_open+0x190/0x3e0 [ 1005.170755] ? may_open_dev+0xf0/0xf0 [ 1005.171791] ? simple_attr_release+0x50/0x50 [ 1005.172960] ? _raw_spin_unlock+0x1a/0x30 [ 1005.173933] ? __alloc_fd+0x2b8/0x630 [ 1005.174980] do_sys_openat2+0x171/0x420 [ 1005.175921] ? build_open_flags+0x6f0/0x6f0 [ 1005.176876] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1005.178042] ? wait_for_completion_io+0x270/0x270 [ 1005.179258] __x64_sys_openat+0x13f/0x1f0 [ 1005.180197] ? __ia32_sys_open+0x1c0/0x1c0 [ 1005.181136] ? ksys_write+0x1a9/0x260 [ 1005.182085] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1005.183244] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1005.184491] do_syscall_64+0x33/0x40 [ 1005.185362] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1005.186509] RIP: 0033:0x7f94a5ffca04 [ 1005.187373] 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 [ 1005.191242] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1005.192899] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 1005.194422] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1005.195947] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1005.197493] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1005.199005] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 00:50:03 executing program 0: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10) r0 = perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x10) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r1 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x27b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r3, 0xffffffffffffffff, 0x0, 0x500000001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x1f, 0x6, 0x0, 0x0, 0x9, 0x80, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040)}, 0x2144, 0x8, 0x1f, 0x3, 0x10001, 0x7fffffff, 0x1, 0x0, 0x6, 0x0, 0x2}, 0x0, 0xa, 0xffffffffffffffff, 0xa) getpgrp(0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x54, 0xfc, 0x2, 0x6, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000000240), 0xd}, 0x14002, 0x5, 0x6, 0x9, 0x2800000000000, 0x40, 0x3, 0x0, 0x3f, 0x0, 0x4}, 0x0, 0xd, r0, 0xb) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r6, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) dup2(r6, r2) dup2(r2, r1) 00:50:03 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x68, 0x0, 0x0) 00:50:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:50:03 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1005.356982] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1005.368333] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:50:03 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x6c, 0x0, 0x0) 00:50:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:50:03 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x2, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:50:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:50:03 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2}) r1 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x500000001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x1f, 0x6, 0x0, 0x0, 0x9, 0x80, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040)}, 0x2144, 0x8, 0x1f, 0x3, 0x10001, 0x7fffffff, 0x1, 0x0, 0x6, 0x0, 0x2}, 0x0, 0xa, 0xffffffffffffffff, 0xa) getpgrp(0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x8, 0x0, 0xf3, 0xd9, 0x0, 0x4, 0x200, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000280), 0x4}, 0x2424, 0x7, 0x1, 0x1, 0xd718, 0x2, 0xfffb, 0x0, 0x5, 0x0, 0x200}, 0x0, 0xc, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r2, r1) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000140)=""/13, 0xd}], 0x1, 0x2, 0x1) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) r5 = syz_open_dev$sg(&(0x7f0000000200), 0x5963, 0x410000) copy_file_range(r4, &(0x7f00000001c0)=0x3, r5, &(0x7f0000000240)=0xb1, 0xfffffffffffffff9, 0x0) [ 1005.577287] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1005.579817] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1005.583517] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:50:03 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 10) [ 1005.761619] FAULT_INJECTION: forcing a failure. [ 1005.761619] name failslab, interval 1, probability 0, space 0, times 0 [ 1005.764430] CPU: 1 PID: 6631 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1005.766044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1005.768078] Call Trace: [ 1005.768695] dump_stack+0x107/0x167 [ 1005.769608] should_fail.cold+0x5/0xa [ 1005.770594] ? __d_alloc+0x2a/0x990 [ 1005.771509] should_failslab+0x5/0x20 [ 1005.772409] kmem_cache_alloc+0x5b/0x310 [ 1005.773457] __d_alloc+0x2a/0x990 [ 1005.774433] d_alloc_parallel+0x111/0x1bc0 [ 1005.775749] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1005.776784] ? SOFTIRQ_verbose+0x10/0x10 [ 1005.777811] ? find_held_lock+0x2c/0x110 [ 1005.778826] ? lockdep_init_map_type+0x2c7/0x780 [ 1005.779955] ? lockdep_init_map_type+0x2c7/0x780 [ 1005.781247] __lookup_slow+0x193/0x490 [ 1005.782238] ? lookup_open.isra.0+0x1270/0x1270 [ 1005.783618] ? selinux_inode_permission+0x401/0x640 [ 1005.784766] ? selinux_path_notify+0x4d0/0x4d0 [ 1005.785957] walk_component+0x41e/0x6a0 [ 1005.787021] ? handle_dots.part.0+0x15c0/0x15c0 [ 1005.788241] ? security_inode_permission+0xcb/0x100 [ 1005.789342] ? proc_coredump_filter_read+0x230/0x230 [ 1005.790665] link_path_walk.part.0+0x699/0xbf0 [ 1005.791934] ? walk_component+0x6a0/0x6a0 [ 1005.792938] ? percpu_counter_add_batch+0x8b/0x140 [ 1005.794185] path_openat+0x25a/0x26e0 [ 1005.795205] ? path_lookupat+0x860/0x860 [ 1005.796150] ? perf_trace_lock+0xac/0x490 [ 1005.797068] ? SOFTIRQ_verbose+0x10/0x10 [ 1005.798199] ? __lockdep_reset_lock+0x180/0x180 [ 1005.799409] do_filp_open+0x190/0x3e0 [ 1005.800285] ? may_open_dev+0xf0/0xf0 [ 1005.801389] ? simple_attr_release+0x50/0x50 [ 1005.802626] ? _raw_spin_unlock+0x1a/0x30 [ 1005.803576] ? __alloc_fd+0x2b8/0x630 [ 1005.804596] do_sys_openat2+0x171/0x420 [ 1005.805548] ? build_open_flags+0x6f0/0x6f0 [ 1005.806497] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1005.807824] ? wait_for_completion_io+0x270/0x270 [ 1005.809150] __x64_sys_openat+0x13f/0x1f0 [ 1005.810109] ? __ia32_sys_open+0x1c0/0x1c0 [ 1005.811104] ? ksys_write+0x1a9/0x260 [ 1005.812085] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1005.813349] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1005.814623] do_syscall_64+0x33/0x40 [ 1005.815513] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1005.816597] RIP: 0033:0x7fb708397a04 [ 1005.817443] 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 [ 1005.821183] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1005.822842] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1005.824380] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1005.826034] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1005.827624] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1005.829118] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 00:50:19 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x74, 0x0, 0x0) 00:50:19 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 11) 00:50:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1021.068707] kauditd_printk_skb: 43 callbacks suppressed [ 1021.068718] audit: type=1326 audit(1706489419.164:1158): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6645 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1021.080914] audit: type=1326 audit(1706489419.176:1159): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6645 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1021.085278] audit: type=1326 audit(1706489419.179:1160): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6645 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1021.090946] FAULT_INJECTION: forcing a failure. [ 1021.090946] name failslab, interval 1, probability 0, space 0, times 0 [ 1021.092272] CPU: 1 PID: 6654 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1021.093033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1021.093973] Call Trace: [ 1021.094279] dump_stack+0x107/0x167 [ 1021.094693] should_fail.cold+0x5/0xa [ 1021.095211] ? create_object.isra.0+0x3a/0xa20 [ 1021.095726] should_failslab+0x5/0x20 [ 1021.096155] kmem_cache_alloc+0x5b/0x310 00:50:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x8, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:50:19 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 11) 00:50:19 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000000c0), 0x6e, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/46, 0x2e}, {&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000000380)=""/177, 0xb1}, {&(0x7f0000000440)=""/249, 0xf9}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000600)=""/61, 0x3d}, {&(0x7f0000000640)=""/80, 0x50}, {&(0x7f00000006c0)=""/21, 0x15}], 0xa, &(0x7f00000007c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140}, 0x7e0c6bdc4453e32f) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x80, 0x1, 0x4, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xe, @perf_bp={&(0x7f0000000000), 0x2}, 0x1209, 0xffffffff, 0x4000004, 0x0, 0x3, 0x555, 0xfbff, 0x0, 0xfffffffe}, r1, 0x10, r0, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:50:19 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x317712453ef2146b, 0x8) syz_io_uring_setup(0x489f, &(0x7f00000003c0)={0x0, 0x4, 0x0, 0x5, 0x2ee, 0x0, r2}, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r1, r0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1}, @in=@remote}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000700)={0x0, @xdp={0x2c, 0x8, 0x0, 0xc}, @hci={0x1f, 0x1, 0x4}, @vsock={0x28, 0x0, 0xffffffff, @host}, 0x20, 0x0, 0x0, 0x0, 0x101, &(0x7f00000006c0)='batadv_slave_1\x00', 0x8, 0x6, 0x5}) dup3(0xffffffffffffffff, r3, 0x80000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca4b1d49", 0x1d}, {&(0x7f0000000280)}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r4, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd=r2, 0x8000, 0x0, 0x3, 0x0, 0x1, {0x0, r8}}, 0xbccc) [ 1021.096771] create_object.isra.0+0x3a/0xa20 [ 1021.097388] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1021.097969] kmem_cache_alloc+0x159/0x310 [ 1021.098444] __d_alloc+0x2a/0x990 [ 1021.098836] d_alloc_parallel+0x111/0x1bc0 [ 1021.099321] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1021.099778] ? SOFTIRQ_verbose+0x10/0x10 [ 1021.100229] ? find_held_lock+0x2c/0x110 [ 1021.100693] ? lockdep_init_map_type+0x2c7/0x780 [ 1021.101247] ? lockdep_init_map_type+0x2c7/0x780 [ 1021.101792] __lookup_slow+0x193/0x490 [ 1021.102140] FAULT_INJECTION: forcing a failure. [ 1021.102140] name failslab, interval 1, probability 0, space 0, times 0 [ 1021.103439] ? lookup_open.isra.0+0x1270/0x1270 [ 1021.103469] ? selinux_inode_permission+0x401/0x640 [ 1021.103481] ? selinux_path_notify+0x4d0/0x4d0 [ 1021.103494] walk_component+0x41e/0x6a0 [ 1021.103505] ? handle_dots.part.0+0x15c0/0x15c0 [ 1021.103522] ? security_inode_permission+0xcb/0x100 [ 1021.103534] ? proc_coredump_filter_read+0x230/0x230 [ 1021.103552] link_path_walk.part.0+0x699/0xbf0 [ 1021.103570] ? walk_component+0x6a0/0x6a0 [ 1021.108619] ? percpu_counter_add_batch+0x8b/0x140 [ 1021.109171] path_openat+0x25a/0x26e0 [ 1021.109615] ? path_lookupat+0x860/0x860 [ 1021.110066] ? perf_trace_lock+0xac/0x490 [ 1021.110527] ? SOFTIRQ_verbose+0x10/0x10 [ 1021.111075] ? __lockdep_reset_lock+0x180/0x180 [ 1021.111592] do_filp_open+0x190/0x3e0 [ 1021.112022] ? may_open_dev+0xf0/0xf0 [ 1021.112462] ? simple_attr_release+0x50/0x50 [ 1021.112955] ? _raw_spin_unlock+0x1a/0x30 [ 1021.113411] ? __alloc_fd+0x2b8/0x630 [ 1021.113853] do_sys_openat2+0x171/0x420 [ 1021.114314] ? build_open_flags+0x6f0/0x6f0 [ 1021.114806] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1021.115371] ? wait_for_completion_io+0x270/0x270 [ 1021.115933] __x64_sys_openat+0x13f/0x1f0 [ 1021.116410] ? __ia32_sys_open+0x1c0/0x1c0 [ 1021.116885] ? ksys_write+0x1a9/0x260 [ 1021.117336] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1021.117927] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1021.118506] do_syscall_64+0x33/0x40 [ 1021.118943] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1021.119504] RIP: 0033:0x7f94a5ffca04 [ 1021.119911] 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 [ 1021.121988] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1021.122870] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 1021.123675] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1021.124476] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1021.125274] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1021.126080] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1021.127006] CPU: 0 PID: 6644 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1021.128491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1021.130247] Call Trace: [ 1021.130911] dump_stack+0x107/0x167 [ 1021.131801] should_fail.cold+0x5/0xa [ 1021.132356] audit: type=1326 audit(1706489419.179:1161): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6645 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1021.132663] ? create_object.isra.0+0x3a/0xa20 [ 1021.136008] should_failslab+0x5/0x20 [ 1021.136843] kmem_cache_alloc+0x5b/0x310 [ 1021.137866] create_object.isra.0+0x3a/0xa20 [ 1021.138844] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1021.140038] kmem_cache_alloc+0x159/0x310 [ 1021.141083] __d_alloc+0x2a/0x990 [ 1021.142027] d_alloc_parallel+0x111/0x1bc0 [ 1021.143284] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1021.144210] ? SOFTIRQ_verbose+0x10/0x10 [ 1021.145107] ? find_held_lock+0x2c/0x110 [ 1021.146064] ? lockdep_init_map_type+0x2c7/0x780 [ 1021.147157] ? lockdep_init_map_type+0x2c7/0x780 [ 1021.148362] __lookup_slow+0x193/0x490 [ 1021.149264] ? lookup_open.isra.0+0x1270/0x1270 [ 1021.150630] ? selinux_inode_permission+0x401/0x640 [ 1021.151785] ? selinux_path_notify+0x4d0/0x4d0 [ 1021.152885] walk_component+0x41e/0x6a0 [ 1021.153798] ? handle_dots.part.0+0x15c0/0x15c0 [ 1021.154947] ? security_inode_permission+0xcb/0x100 [ 1021.156027] ? proc_coredump_filter_read+0x230/0x230 [ 1021.157278] link_path_walk.part.0+0x699/0xbf0 [ 1021.158448] ? walk_component+0x6a0/0x6a0 [ 1021.159377] ? percpu_counter_add_batch+0x8b/0x140 [ 1021.160632] path_openat+0x25a/0x26e0 [ 1021.161663] ? path_lookupat+0x860/0x860 [ 1021.162599] ? perf_trace_lock+0xac/0x490 [ 1021.163531] ? SOFTIRQ_verbose+0x10/0x10 [ 1021.164514] ? __lockdep_reset_lock+0x180/0x180 [ 1021.165818] do_filp_open+0x190/0x3e0 [ 1021.166857] ? may_open_dev+0xf0/0xf0 [ 1021.167954] ? simple_attr_release+0x50/0x50 [ 1021.169172] ? _raw_spin_unlock+0x1a/0x30 [ 1021.170152] ? __alloc_fd+0x2b8/0x630 [ 1021.171239] do_sys_openat2+0x171/0x420 [ 1021.172267] ? build_open_flags+0x6f0/0x6f0 [ 1021.173235] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1021.174392] ? wait_for_completion_io+0x270/0x270 [ 1021.175595] __x64_sys_openat+0x13f/0x1f0 [ 1021.176540] ? __ia32_sys_open+0x1c0/0x1c0 [ 1021.177486] ? ksys_write+0x1a9/0x260 [ 1021.178433] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1021.179585] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1021.180810] do_syscall_64+0x33/0x40 [ 1021.181678] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1021.182802] RIP: 0033:0x7fb708397a04 [ 1021.183647] 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 [ 1021.187544] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1021.189213] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1021.190760] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1021.192304] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1021.193828] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1021.195368] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1021.197666] hpet: Lost 3 RTC interrupts [ 1021.224206] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1021.232556] audit: type=1326 audit(1706489419.179:1162): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6645 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1021.249475] audit: type=1326 audit(1706489419.180:1163): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6645 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1021.249578] audit: type=1326 audit(1706489419.180:1164): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6645 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1021.249671] audit: type=1326 audit(1706489419.180:1165): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6645 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1021.249769] audit: type=1326 audit(1706489419.227:1166): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6645 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:50:19 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:50:19 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x7a, 0x0, 0x0) [ 1021.293902] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:50:19 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000140)=[r3, r0], 0x2) dup2(r1, r0) [ 1021.303664] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1021.326611] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:50:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x9, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:50:19 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x300, 0x0, 0x0) 00:50:19 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, r2, 0x0) dup2(r1, r0) 00:50:19 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fork() perf_event_open(&(0x7f00000015c0)={0x1, 0x80, 0x0, 0x9, 0x8, 0x0, 0x0, 0x7, 0x0, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000013c0), 0x4}, 0x580, 0x7d67, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6b}, r1, 0xd, 0xffffffffffffffff, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r3, r2, 0x0, 0x500000001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x1f, 0x6, 0x0, 0x0, 0x9, 0x80, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040)}, 0x2144, 0x8, 0x1f, 0x3, 0x10001, 0x7fffffff, 0x1, 0x0, 0x6, 0x0, 0x2}, r1, 0xa, r2, 0xa) getpgrp(r1) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x2, 0x20, 0x65, 0x20, 0x0, 0x5, 0x20, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0xf}, 0x40100, 0x2, 0x101, 0x5, 0x8, 0x0, 0x8, 0x0, 0x6, 0x0, 0x4}, r1, 0x5, r6, 0xa) r7 = pidfd_open(0xffffffffffffffff, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) fcntl$getown(r7, 0x9) sendmsg$nl_generic(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="201300001e00852e00000000000000000000000004000000080008007ab1a346fe2592c20662", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) 00:50:19 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x200, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x7fffffff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x20000811) 00:50:19 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x500, 0x0, 0x0) [ 1021.445513] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1021.447891] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1021.458265] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:50:35 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1}, @in=@remote}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000700)={0x0, @xdp={0x2c, 0x8, 0x0, 0xc}, @hci={0x1f, 0x1, 0x4}, @vsock={0x28, 0x0, 0xffffffff, @host}, 0x20, 0x0, 0x0, 0x0, 0x101, &(0x7f00000006c0)='batadv_slave_1\x00', 0x8, 0x6, 0x5}) dup3(r5, r6, 0x80000) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca4b1d49", 0x1d}, {&(0x7f0000000280)}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r7, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r8 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x4002, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000028c0)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, r8, 0x0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000140)="9b97a09d7f1b5539c51c17c35724e150fbb2cab70131a3d71194da8d4b03517a197f2dbe05d22edffced4a1911388190d8678cfd7b09fdbc0d9d6e2a773fe8f3b6d09a7786d74980fa69190bbeaadbb020364a54868fcb39287132adb5b44634ce2de7fef8bf3abe19a77b278d3518b8764e4720b789e5d45cf5c70c6719a2288258e37158e0ad138d1baf2b39ff3190914cd90eae7b575b24", 0x99}, {&(0x7f0000000200)="280c117a0efbb26769e4ef15eb8c5c6f8f9dd0564b5207075066b2944e379fd533906f15245e5a88a2a8e837", 0x2c}, {&(0x7f0000000240)="f114b7c679bc433f3c07eb601a1a1f7f097783f971bf8bb981d1620519fe62fdd9985d699e72762cdff5df6e8100e33080af793ffd72b3e4f401b3500302e3627520d2c77e56cb14c956852cf589ae6fa4b635cdff04b6810226d387ec005e266323ddeb9c86e301aba4210f4e85bbcd88cf", 0x72}, {&(0x7f00000002c0)="8de31878114b230e02cc4a9114f7e1d69beefa997f0376176e58f72d870ded5db9aa228f7d884e8aa93d968ad78065ec56d3bb77140ce8f3f5c472f2751d9f2f1c7f12386b83af7cd9851e09cc621fcbae443fc81b4815eb428943113c7271660bfa54cd43e13a0588e55f77ca48148e5938d8c08c6cf67b1af41dd36ba1f3d96a0ec8826e9c5f6acd0d85299cbc466ebc7418b5cd3536ba22f54294a271c590b61e044a2c6bc1c3c3a070e9346889c8e7f0ab03739e361fdaa90b628294a85ec7a5d2e56b21036ae875b6137258ac31f00297196f5a591a6ec266d8cf6fe2338f92948dc7191de1b9bff7", 0xeb}, {&(0x7f0000000440)="67df74931696eb4883e4a3f2c155f8df9660ad61b071d8dca2181e3f12", 0x1d}, {&(0x7f0000000500)="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0x1000}, 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0x1000}], 0x7, &(0x7f0000002580)=[{0xc0, 0x115, 0xffff, "ed7a40f607e152a63c27e154013756f9a272f99b95db8007488a53837089cde3438c52bbe2fa8305edcb429ffb8fab011468ccdd6ea14a61fd80197f342db4a0f46380c1153b90e4af9bbf525739b73d465a907d8095ac15d15b7c7c77cde61fc5830e7ca0dbf7e9b431b54b043e1be931069eabb77c636d1a1a1fd6afe06774d8706a0ade521981dd1b661d1afccc343ee4232e75e775c1b1be57909fdbaf476616bafd7a70471d94fe"}, {0xa0, 0x11, 0x1, "d8e99ef19bf3567b4bf7102a18fdebd0bcc539af57cc937fdae32e03bf1190f6bc7476476325d3bccbe2c12c7ff0c0321fe60b8e610b888984fe0eba9545ba3ed3ea5aedcfc1b9426b072465a46bd4a875a1c6c3f694683e8ade67057e8815e13807c9047da687d266eabac7e58eb57d791cea72c6c4cbc8658cac352c731f5a9ff1d5471ea1537689873f4d2d9d"}, {0x90, 0x114, 0x1ff, "d65375b968ffff565325350323122a86bee0e27bf3e195282e0f719c0cbe70e31a06a0448f0656556b2d724c4c57eec952797189800ffe3880828d0d20b3340ec7df295dd35b3287be3dce53d1cbc8bc5342d0d0250098822332d42c8ab3879b827b565b211757d313f972ac64d06b92529ca155399a06201b17759ac2b2b1"}, {0xa8, 0x112, 0x0, "2c6870af185b50709edccb6b31c4c5055fec87904a80b2aed926c796bebb68fa2cde8ba4e306b12b00573536be7a5dd8b3f4ef787af936c30357593464f95ad2d48c730af642eee91067fee29a4b47674a331b42ccde2c99ad942be207a394ccafd9f0e0ae8c3a5a77b99fadfd25d21eedbe5b46b9861ce78f66328c0a1c5024506547cf500a482ac4ceb5af6fe151fd8f4d175724"}, {0x88, 0x10e, 0x1, "99c4207c483dc65e92f3007200d95b59f8b5eb48e69aca67e13e66efb048997e02a68c54e1e9afbb43aa1fe896c26b6ed88ea528047ffa9a9c604ea5954498f58d51a902816dbb48fe65d8c2f24fbdc82a27f8680f867c84a23f00f117698e353294707193198af290989ba1eacb767248ce8ec9152784"}], 0x320}, 0x0, 0x81, 0x0, {0x0, r9}}, 0x50633341) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 00:50:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x2, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:50:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fork() perf_event_open(&(0x7f00000015c0)={0x1, 0x80, 0x0, 0x9, 0x8, 0x0, 0x0, 0x7, 0x0, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000013c0), 0x4}, 0x580, 0x7d67, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6b}, r1, 0xd, 0xffffffffffffffff, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r3, r2, 0x0, 0x500000001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x1f, 0x6, 0x0, 0x0, 0x9, 0x80, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040)}, 0x2144, 0x8, 0x1f, 0x3, 0x10001, 0x7fffffff, 0x1, 0x0, 0x6, 0x0, 0x2}, r1, 0xa, r2, 0xa) getpgrp(r1) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x2, 0x20, 0x65, 0x20, 0x0, 0x5, 0x20, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0xf}, 0x40100, 0x2, 0x101, 0x5, 0x8, 0x0, 0x8, 0x0, 0x6, 0x0, 0x4}, r1, 0x5, r6, 0xa) r7 = pidfd_open(0xffffffffffffffff, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) fcntl$getown(r7, 0x9) sendmsg$nl_generic(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="201300001e00852e00000000000000000000000004000000080008007ab1a346fe2592c20662", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) 00:50:35 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 12) 00:50:35 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 12) 00:50:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x600, 0x0, 0x0) 00:50:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xa, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:50:35 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00852e0000000000000000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB="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"], 0x20}}, 0x0) [ 1037.599083] kauditd_printk_skb: 31 callbacks suppressed [ 1037.599101] audit: type=1326 audit(1706489435.694:1198): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6705 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1037.606357] audit: type=1326 audit(1706489435.700:1199): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6705 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1037.607875] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1037.625458] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1037.632570] audit: type=1326 audit(1706489435.707:1200): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6705 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1037.632744] FAULT_INJECTION: forcing a failure. [ 1037.632744] name failslab, interval 1, probability 0, space 0, times 0 [ 1037.638751] FAULT_INJECTION: forcing a failure. [ 1037.638751] name failslab, interval 1, probability 0, space 0, times 0 [ 1037.639705] CPU: 0 PID: 6701 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1037.639738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1037.639763] Call Trace: [ 1037.639824] dump_stack+0x107/0x167 [ 1037.639937] should_fail.cold+0x5/0xa [ 1037.647474] ? proc_alloc_inode+0x18/0x200 [ 1037.648468] should_failslab+0x5/0x20 [ 1037.649316] kmem_cache_alloc+0x5b/0x310 [ 1037.650247] ? find_held_lock+0x2c/0x110 [ 1037.651205] ? proc_free_inode+0x20/0x20 [ 1037.652140] proc_alloc_inode+0x18/0x200 [ 1037.653036] ? proc_free_inode+0x20/0x20 [ 1037.653938] alloc_inode+0x63/0x240 [ 1037.654795] new_inode+0x23/0x250 [ 1037.655658] proc_pid_make_inode+0x22/0x220 [ 1037.656676] proc_pident_instantiate+0x81/0x320 [ 1037.657789] proc_pident_lookup+0x1eb/0x270 [ 1037.658910] __lookup_slow+0x252/0x490 [ 1037.659864] ? lookup_open.isra.0+0x1270/0x1270 [ 1037.661201] ? selinux_inode_permission+0x401/0x640 [ 1037.662375] ? selinux_path_notify+0x4d0/0x4d0 [ 1037.663460] walk_component+0x41e/0x6a0 [ 1037.664395] ? handle_dots.part.0+0x15c0/0x15c0 [ 1037.665495] ? security_inode_permission+0xcb/0x100 [ 1037.666603] ? proc_coredump_filter_read+0x230/0x230 [ 1037.667819] link_path_walk.part.0+0x699/0xbf0 [ 1037.668993] ? walk_component+0x6a0/0x6a0 [ 1037.669901] ? percpu_counter_add_batch+0x8b/0x140 [ 1037.671144] path_openat+0x25a/0x26e0 [ 1037.672190] ? path_lookupat+0x860/0x860 [ 1037.673127] ? perf_trace_lock+0xac/0x490 [ 1037.674070] ? SOFTIRQ_verbose+0x10/0x10 [ 1037.675052] ? __lockdep_reset_lock+0x180/0x180 [ 1037.676190] do_filp_open+0x190/0x3e0 [ 1037.677064] ? may_open_dev+0xf0/0xf0 [ 1037.678115] ? simple_attr_release+0x50/0x50 [ 1037.679262] ? _raw_spin_unlock+0x1a/0x30 [ 1037.680178] ? __alloc_fd+0x2b8/0x630 [ 1037.681208] do_sys_openat2+0x171/0x420 [ 1037.682147] ? build_open_flags+0x6f0/0x6f0 [ 1037.683114] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1037.684256] ? wait_for_completion_io+0x270/0x270 [ 1037.685457] __x64_sys_openat+0x13f/0x1f0 [ 1037.686427] ? __ia32_sys_open+0x1c0/0x1c0 [ 1037.687345] ? ksys_write+0x1a9/0x260 [ 1037.688293] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1037.689463] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1037.690688] do_syscall_64+0x33/0x40 [ 1037.691544] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1037.692663] RIP: 0033:0x7f94a5ffca04 [ 1037.693506] 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 [ 1037.697332] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1037.699022] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 1037.700550] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1037.702095] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1037.703655] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1037.705205] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1037.707052] CPU: 1 PID: 6710 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1037.707540] hpet: Lost 4 RTC interrupts [ 1037.708638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1037.708671] Call Trace: [ 1037.711949] dump_stack+0x107/0x167 [ 1037.712833] should_fail.cold+0x5/0xa [ 1037.713739] ? proc_alloc_inode+0x18/0x200 [ 1037.714712] should_failslab+0x5/0x20 [ 1037.715568] kmem_cache_alloc+0x5b/0x310 [ 1037.716474] ? find_held_lock+0x2c/0x110 [ 1037.717421] ? proc_free_inode+0x20/0x20 [ 1037.718392] proc_alloc_inode+0x18/0x200 [ 1037.719313] ? proc_free_inode+0x20/0x20 [ 1037.720254] alloc_inode+0x63/0x240 [ 1037.721138] new_inode+0x23/0x250 [ 1037.722024] proc_pid_make_inode+0x22/0x220 [ 1037.723060] proc_pident_instantiate+0x81/0x320 [ 1037.724197] proc_pident_lookup+0x1eb/0x270 [ 1037.725357] __lookup_slow+0x252/0x490 [ 1037.726308] ? lookup_open.isra.0+0x1270/0x1270 [ 1037.727708] ? selinux_inode_permission+0x401/0x640 [ 1037.728888] ? selinux_path_notify+0x4d0/0x4d0 [ 1037.730015] walk_component+0x41e/0x6a0 [ 1037.730954] ? handle_dots.part.0+0x15c0/0x15c0 [ 1037.732101] ? security_inode_permission+0xcb/0x100 [ 1037.733216] ? proc_coredump_filter_read+0x230/0x230 [ 1037.734472] link_path_walk.part.0+0x699/0xbf0 [ 1037.735660] ? walk_component+0x6a0/0x6a0 [ 1037.736688] ? percpu_counter_add_batch+0x8b/0x140 [ 1037.737992] path_openat+0x25a/0x26e0 [ 1037.739057] ? path_lookupat+0x860/0x860 [ 1037.739999] ? perf_trace_lock+0xac/0x490 [ 1037.740972] ? SOFTIRQ_verbose+0x10/0x10 [ 1037.741972] ? __lockdep_reset_lock+0x180/0x180 [ 1037.743162] do_filp_open+0x190/0x3e0 [ 1037.744058] ? may_open_dev+0xf0/0xf0 [ 1037.745125] ? simple_attr_release+0x50/0x50 [ 1037.746328] ? _raw_spin_unlock+0x1a/0x30 [ 1037.747281] ? __alloc_fd+0x2b8/0x630 [ 1037.748322] do_sys_openat2+0x171/0x420 [ 1037.749283] ? build_open_flags+0x6f0/0x6f0 [ 1037.750280] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1037.751434] ? wait_for_completion_io+0x270/0x270 [ 1037.752706] __x64_sys_openat+0x13f/0x1f0 [ 1037.753689] ? __ia32_sys_open+0x1c0/0x1c0 [ 1037.754649] ? ksys_write+0x1a9/0x260 [ 1037.755619] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1037.756776] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1037.758027] do_syscall_64+0x33/0x40 [ 1037.758882] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1037.760031] RIP: 0033:0x7fb708397a04 [ 1037.760874] 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 [ 1037.764802] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1037.766535] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1037.768171] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1037.769746] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1037.771280] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1037.772828] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1037.785727] audit: type=1326 audit(1706489435.707:1201): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6705 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1037.797522] audit: type=1326 audit(1706489435.707:1202): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6705 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:50:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x700, 0x0, 0x0) [ 1037.809863] audit: type=1326 audit(1706489435.709:1203): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6705 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1037.820198] audit: type=1326 audit(1706489435.709:1204): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6705 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1037.830080] audit: type=1326 audit(1706489435.710:1205): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6705 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:50:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1037.847348] audit: type=1326 audit(1706489435.719:1206): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6705 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:50:35 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = dup2(r3, r0) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r4, 0x0, &(0x7f0000000000)='./file0\x00', 0x80, 0x84000, 0x23456, {0x0, r8}}, 0x3) 00:50:35 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x123102, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x1288, 0x16, 0x930, 0x70bd2d, 0x25dfdbfe, {0xf}, [@generic="787d03ffc8add75956c9741c37a415333cedff394a68f60e10087bc2df75595abe4322fb12c0198731dd9827", @nested={0x86, 0x1d, 0x0, 0x1, [@typed={0x14, 0x69, 0x0, 0x0, @ipv6=@local}, @typed={0x6, 0x37, 0x0, 0x0, @str=':\x00'}, @typed={0x8, 0x85, 0x0, 0x0, @u32=0x8}, @typed={0x8, 0x2a, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x49, 0x0, 0x0, @u32=0x8000}, @typed={0x39, 0x69, 0x0, 0x0, @binary="57d1172e0f5d934b8a43f1a4e72121bf4f7487535d74708cb1764d22febde4254a9a2288d3db98b05e8b9f4e35a5d40d1faefeaa35"}, @generic="e5621d9c63565067bc5ee20d7e741bbdcdae"]}, @generic="4a7a48aaca60a1ed3c13e507663de70d6737245fd829487730700c22c9ed0b89aa4c01958510c80bc56bbd79188893d4b40b7cd7dd9d2012f166dcd564aea6d1f244e255e13580f3be403046211f39f05b0e8140a01e20aa1d3d04e5810df25504", @generic="a1da9b8869ea3123a03b24e73d218ccb47ccb75f4ad81dab441ad7aef54dc9d241b1a51a0ee52e0bf283f682e0cc062e353b9000f1d3ea845196c12a4b09d56fded9e17a21a9a99d6096a3ee38106b97217db2a10ae4414617c782dc387220992d62de3c8e686d3bd534345ef4a0b5dc99d6689c860c1292574ba59e2dca7e505410441a8509b07ee088f625853ecc63fcd8a640e0f1dda5665f0f49f771f2787e40be876181e9dfbf0ee24704a5ed107cf4", @nested={0x1c, 0x50, 0x0, 0x1, [@typed={0xc, 0x36, 0x0, 0x0, @u64=0xfb91}, @typed={0x4, 0x9}, @typed={0x8, 0xc, 0x0, 0x0, @ipv4=@remote}]}, @generic="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", @generic="e2c61df75c5f51b88b52a3689e11d237a41ab05d0edf0787b7b9f185add32464f004a5643432a7d44375121eb01eee1a6836bedc7cd7dff31aa510cf46a32583af7e280c29a24a8397bef1d9da369ed6263d246ca30761bc9287ac08fec1759219b76f9f7c216475dc01c0ca8c9ddb30cc8335766d5236d98949388dd6d533f53514f066ab93b20b", @typed={0x8, 0x3c, 0x0, 0x0, @uid=0xee01}]}, 0x1288}, 0x1, 0x0, 0x0, 0x4004004}, 0x8811) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:50:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xb, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1037.953827] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1037.981979] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1038.016421] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1054.892409] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1054.898367] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:50:52 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 13) 00:50:52 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 13) 00:50:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:50:52 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:50:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0xa00, 0x0, 0x0) 00:50:52 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r1 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) r3 = fork() perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x6, 0x5, 0x2, 0x0, 0x0, 0x8000000000000, 0x8400, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x51092fbb3c8ba749}, 0x10, 0x80000001, 0x1, 0x8, 0x1, 0x100, 0x8, 0x0, 0x1, 0x0, 0x70}, r3, 0xa, r0, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) 00:50:52 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x70020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_config_ext={0x3ff, 0x5}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x2, 0x80, 0x7, 0x8, 0x3, 0xcc, 0x0, 0x938, 0x40, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x80000000, 0xe5c15eb}, 0x2d7aa13f4246c046, 0x26a, 0x7, 0x5, 0x5, 0x3ff, 0xfffc, 0x0, 0x7, 0x0, 0xffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001e00852e0000000000040000000800080000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) 00:50:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1054.903731] kauditd_printk_skb: 12 callbacks suppressed [ 1054.903748] audit: type=1326 audit(1706489452.999:1219): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6748 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1054.909597] audit: type=1326 audit(1706489452.999:1220): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6748 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1054.929236] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1054.931763] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1054.941020] audit: type=1326 audit(1706489453.000:1221): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6748 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1054.957139] audit: type=1326 audit(1706489453.000:1222): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6748 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1054.971137] FAULT_INJECTION: forcing a failure. [ 1054.971137] name failslab, interval 1, probability 0, space 0, times 0 [ 1054.974021] CPU: 1 PID: 6764 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1054.975499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1054.977295] Call Trace: [ 1054.977322] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1054.977910] dump_stack+0x107/0x167 [ 1054.980541] should_fail.cold+0x5/0xa [ 1054.981439] ? create_object.isra.0+0x3a/0xa20 [ 1054.982470] should_failslab+0x5/0x20 [ 1054.983313] kmem_cache_alloc+0x5b/0x310 [ 1054.984324] create_object.isra.0+0x3a/0xa20 [ 1054.985275] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1054.985424] FAULT_INJECTION: forcing a failure. [ 1054.985424] name failslab, interval 1, probability 0, space 0, times 0 [ 1054.986498] kmem_cache_alloc+0x159/0x310 [ 1054.986535] ? find_held_lock+0x2c/0x110 [ 1054.986614] ? proc_free_inode+0x20/0x20 [ 1054.986690] proc_alloc_inode+0x18/0x200 [ 1054.986733] ? proc_free_inode+0x20/0x20 [ 1054.993169] alloc_inode+0x63/0x240 [ 1054.994029] new_inode+0x23/0x250 [ 1054.994891] proc_pid_make_inode+0x22/0x220 [ 1054.995901] proc_pident_instantiate+0x81/0x320 [ 1054.997000] proc_pident_lookup+0x1eb/0x270 [ 1054.998133] __lookup_slow+0x252/0x490 [ 1054.999057] ? lookup_open.isra.0+0x1270/0x1270 [ 1055.000387] ? selinux_inode_permission+0x401/0x640 [ 1055.001530] ? selinux_path_notify+0x4d0/0x4d0 [ 1055.002697] walk_component+0x41e/0x6a0 [ 1055.003611] ? handle_dots.part.0+0x15c0/0x15c0 [ 1055.004704] ? security_inode_permission+0xcb/0x100 [ 1055.005783] ? proc_coredump_filter_read+0x230/0x230 [ 1055.007013] link_path_walk.part.0+0x699/0xbf0 [ 1055.008180] ? walk_component+0x6a0/0x6a0 [ 1055.009076] ? percpu_counter_add_batch+0x8b/0x140 [ 1055.010321] path_openat+0x25a/0x26e0 [ 1055.011362] ? path_lookupat+0x860/0x860 [ 1055.012302] ? perf_trace_lock+0xac/0x490 [ 1055.013217] ? SOFTIRQ_verbose+0x10/0x10 [ 1055.014208] ? __lockdep_reset_lock+0x180/0x180 [ 1055.015337] do_filp_open+0x190/0x3e0 [ 1055.016197] ? may_open_dev+0xf0/0xf0 [ 1055.017238] ? simple_attr_release+0x50/0x50 [ 1055.018469] ? _raw_spin_unlock+0x1a/0x30 [ 1055.019383] ? __alloc_fd+0x2b8/0x630 [ 1055.020405] do_sys_openat2+0x171/0x420 [ 1055.021279] ? __switch_to+0x572/0xf70 [ 1055.022141] ? __switch_to_asm+0x3a/0x60 [ 1055.023054] ? build_open_flags+0x6f0/0x6f0 [ 1055.024055] ? __schedule+0x82c/0x1ea0 [ 1055.025117] __x64_sys_openat+0x13f/0x1f0 [ 1055.026062] ? __ia32_sys_open+0x1c0/0x1c0 [ 1055.026993] ? ksys_write+0x1a9/0x260 [ 1055.027938] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1055.029085] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1055.030325] do_syscall_64+0x33/0x40 [ 1055.031153] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1055.032285] RIP: 0033:0x7fb708397a04 [ 1055.033196] 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 [ 1055.036994] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1055.038670] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1055.040191] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1055.041696] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1055.043209] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1055.044713] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1055.046514] CPU: 0 PID: 6759 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1055.048022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1055.049824] Call Trace: [ 1055.050482] dump_stack+0x107/0x167 [ 1055.051436] should_fail.cold+0x5/0xa [ 1055.051766] audit: type=1326 audit(1706489453.000:1223): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6748 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1055.052295] ? create_object.isra.0+0x3a/0xa20 [ 1055.057569] should_failslab+0x5/0x20 [ 1055.058419] kmem_cache_alloc+0x5b/0x310 [ 1055.059455] create_object.isra.0+0x3a/0xa20 [ 1055.059923] audit: type=1326 audit(1706489453.005:1224): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6748 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1055.060421] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1055.060542] kmem_cache_alloc+0x159/0x310 00:50:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1055.066743] ? find_held_lock+0x2c/0x110 [ 1055.067868] ? proc_free_inode+0x20/0x20 [ 1055.068806] proc_alloc_inode+0x18/0x200 [ 1055.069721] ? proc_free_inode+0x20/0x20 [ 1055.070653] alloc_inode+0x63/0x240 [ 1055.071491] new_inode+0x23/0x250 [ 1055.072368] proc_pid_make_inode+0x22/0x220 [ 1055.073385] proc_pident_instantiate+0x81/0x320 [ 1055.074525] proc_pident_lookup+0x1eb/0x270 [ 1055.075660] __lookup_slow+0x252/0x490 [ 1055.076604] ? lookup_open.isra.0+0x1270/0x1270 [ 1055.077968] ? selinux_inode_permission+0x401/0x640 [ 1055.079127] ? selinux_path_notify+0x4d0/0x4d0 [ 1055.080263] walk_component+0x41e/0x6a0 [ 1055.081180] audit: type=1326 audit(1706489453.023:1225): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6748 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1055.081196] ? handle_dots.part.0+0x15c0/0x15c0 [ 1055.086545] ? security_inode_permission+0xcb/0x100 [ 1055.087645] ? proc_coredump_filter_read+0x230/0x230 [ 1055.088884] link_path_walk.part.0+0x699/0xbf0 [ 1055.090077] ? walk_component+0x6a0/0x6a0 [ 1055.091011] ? percpu_counter_add_batch+0x8b/0x140 [ 1055.092263] path_openat+0x25a/0x26e0 [ 1055.092491] audit: type=1326 audit(1706489453.023:1226): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6748 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1055.093299] ? path_lookupat+0x860/0x860 [ 1055.098253] ? perf_trace_lock+0xac/0x490 [ 1055.099200] ? SOFTIRQ_verbose+0x10/0x10 [ 1055.100174] ? __lockdep_reset_lock+0x180/0x180 [ 1055.101348] do_filp_open+0x190/0x3e0 [ 1055.102250] ? may_open_dev+0xf0/0xf0 [ 1055.103285] ? simple_attr_release+0x50/0x50 [ 1055.104456] ? _raw_spin_unlock+0x1a/0x30 [ 1055.105403] ? __alloc_fd+0x2b8/0x630 [ 1055.105992] audit: type=1326 audit(1706489453.039:1227): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6748 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1055.106430] do_sys_openat2+0x171/0x420 [ 1055.111391] ? build_open_flags+0x6f0/0x6f0 [ 1055.112330] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1055.113475] ? wait_for_completion_io+0x270/0x270 [ 1055.114700] __x64_sys_openat+0x13f/0x1f0 [ 1055.115643] ? __ia32_sys_open+0x1c0/0x1c0 [ 1055.116582] ? ksys_write+0x1a9/0x260 [ 1055.117539] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1055.118360] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1055.118667] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1055.118807] do_syscall_64+0x33/0x40 [ 1055.122270] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1055.123395] RIP: 0033:0x7f94a5ffca04 [ 1055.124086] audit: type=1326 audit(1706489453.039:1228): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6748 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1055.124222] 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 [ 1055.124253] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1055.133821] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 1055.135344] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1055.136869] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1055.138397] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1055.139912] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1055.152966] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:50:53 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x4000, 0x0, 0x0) 00:51:09 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 14) 00:51:09 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 14) 00:51:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1071.866217] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1071.873610] FAULT_INJECTION: forcing a failure. [ 1071.873610] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1071.876198] CPU: 0 PID: 6789 Comm: syz-executor.6 Not tainted 5.10.209 #1 [ 1071.877695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1071.879515] Call Trace: [ 1071.880089] dump_stack+0x107/0x167 [ 1071.880905] should_fail.cold+0x5/0xa [ 1071.881744] _copy_from_user+0x2e/0x1b0 [ 1071.882647] perf_copy_attr+0x11a/0x8a0 [ 1071.883518] __do_sys_perf_event_open+0xb9/0x2e60 [ 1071.884595] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1071.885653] ? perf_event_set_output+0x5b0/0x5b0 [ 1071.886705] ? wait_for_completion_io+0x270/0x270 [ 1071.887814] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1071.888955] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1071.890105] do_syscall_64+0x33/0x40 [ 1071.890920] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1071.892036] RIP: 0033:0x7f389ae6eb19 [ 1071.892857] 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 [ 1071.896840] RSP: 002b:00007f38983e4188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1071.898499] RAX: ffffffffffffffda RBX: 00007f389af81f60 RCX: 00007f389ae6eb19 [ 1071.900047] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020001d80 [ 1071.901589] RBP: 00007f38983e41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1071.903160] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1071.904702] R13: 00007ffe27c44aaf R14: 00007f38983e4300 R15: 0000000000022000 [ 1071.906506] hpet_rtc_timer_reinit: 11 callbacks suppressed [ 1071.906516] hpet: Lost 1 RTC interrupts [ 1071.906815] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1071.917787] FAULT_INJECTION: forcing a failure. [ 1071.917787] name failslab, interval 1, probability 0, space 0, times 0 [ 1071.920856] CPU: 0 PID: 6784 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1071.922426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1071.924364] Call Trace: [ 1071.925030] dump_stack+0x107/0x167 [ 1071.926206] should_fail.cold+0x5/0xa [ 1071.927154] ? security_inode_alloc+0x34/0x160 [ 1071.928274] should_failslab+0x5/0x20 [ 1071.929165] kmem_cache_alloc+0x5b/0x310 [ 1071.930258] security_inode_alloc+0x34/0x160 [ 1071.931359] inode_init_always+0xa4e/0xd10 [ 1071.932358] ? proc_free_inode+0x20/0x20 [ 1071.933384] alloc_inode+0x84/0x240 [ 1071.934303] new_inode+0x23/0x250 [ 1071.935221] proc_pid_make_inode+0x22/0x220 [ 1071.936302] proc_pident_instantiate+0x81/0x320 [ 1071.937480] proc_pident_lookup+0x1eb/0x270 [ 1071.938679] __lookup_slow+0x252/0x490 [ 1071.939658] ? lookup_open.isra.0+0x1270/0x1270 [ 1071.941078] ? selinux_inode_permission+0x401/0x640 [ 1071.942331] ? selinux_path_notify+0x4d0/0x4d0 [ 1071.943489] walk_component+0x41e/0x6a0 [ 1071.944464] ? handle_dots.part.0+0x15c0/0x15c0 [ 1071.945665] ? security_inode_permission+0xcb/0x100 [ 1071.946823] ? proc_coredump_filter_read+0x230/0x230 [ 1071.948140] link_path_walk.part.0+0x699/0xbf0 [ 1071.949372] ? walk_component+0x6a0/0x6a0 [ 1071.950364] ? percpu_counter_add_batch+0x8b/0x140 [ 1071.951645] path_openat+0x25a/0x26e0 [ 1071.952737] ? path_lookupat+0x860/0x860 [ 1071.953744] ? perf_trace_lock+0xac/0x490 [ 1071.954751] ? SOFTIRQ_verbose+0x10/0x10 [ 1071.955798] ? __lockdep_reset_lock+0x180/0x180 [ 1071.957009] do_filp_open+0x190/0x3e0 [ 1071.957938] ? may_open_dev+0xf0/0xf0 [ 1071.959062] ? simple_attr_release+0x50/0x50 [ 1071.960282] ? _raw_spin_unlock+0x1a/0x30 [ 1071.961259] ? __alloc_fd+0x2b8/0x630 [ 1071.962381] do_sys_openat2+0x171/0x420 [ 1071.963389] ? build_open_flags+0x6f0/0x6f0 [ 1071.964394] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1071.965601] ? wait_for_completion_io+0x270/0x270 [ 1071.966880] __x64_sys_openat+0x13f/0x1f0 [ 1071.967886] ? __ia32_sys_open+0x1c0/0x1c0 [ 1071.968885] ? ksys_write+0x1a9/0x260 [ 1071.969906] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1071.971139] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1071.972429] do_syscall_64+0x33/0x40 [ 1071.973340] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1071.974314] audit: type=1326 audit(1706489470.067:1239): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6793 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1071.974519] RIP: 0033:0x7f94a5ffca04 [ 1071.980009] 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 [ 1071.984051] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1071.985822] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 1071.987459] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1071.989060] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1071.990703] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1071.992326] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1071.994700] audit: type=1326 audit(1706489470.075:1240): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6793 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1071.994815] hpet: Lost 4 RTC interrupts 00:51:09 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r0, 0x1, 0x6, @local}, 0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r1, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000010c0)={r2, 0x1, 0x6}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000001180)={'batadv_slave_1\x00', 0x0}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000040)="119fa783ced89394d6afb1683ee3d580f9ede050d2db3ee743bcb7d38b665f990bcf2715a639b70980e752edc7b1f095dad1415d0d4e60e274b7971c52295c72da35fdac5c500276ef59e6f6a0b70bdd5bc1dc15e602ff35221cda9ace5c47143bf7a51b06d329068b12d1a339930e9456ce6bd89b319dd3893163b9a6f8b81a8b7b380322566abbbcb376ecf050a2011a06a1fcb90164daab80733cc1a7dd0e4cfae5e28fa4d0d3cb561b50ccccbd04cd749cca8a213982c0ddc5e9524ac489c930b5cd2280ae212add42418c575fe9210018494a3067852b3c572601", 0xdd}, {&(0x7f00000002c0)="54c88c0657e827adaac1423b8154e58599f6103792583f87129fe08fd29fb275608949dac2731c48582f6283a5b5bb0c7cde3a8b3b36c0b86253ac8d4296a8696eec3e0d7c1cf7c1241f96e89c91c9538ef98e68d7fecf1af6c18dca61d5ff4829ed8e1b58a162fd4f4346b7d7b31a97a4820315766488d6f78a139456b45ec2e5224a80c5f67088f7c0945094bcd4653080f6d74776a43de0661ae0af5fdaa4df05e7118770048f1fc771c33805c59b5f9cd86bd2e063aa68445a7e9ce691be2495d53270df43da6e84aa11fdb19133973f5964e0de819f203444670b653f19a9337cc9f20fd12b705ab9bbbbf2f094978a1137536f3d77e9", 0xf9}, {&(0x7f00000001c0)="c5ca944f09849cc44b3790f255c609d4b6a93d2e54ec376675a06af5594ca5a2d36dabd186bc74359a08d15b462818d90c9a6aa71196759356654f86b18379b5abc6591866eeef4b82114ec7cb4b38df27f96b45dd4ef9354a76adb669e6acee4172c0ce9005", 0x66}, {&(0x7f00000003c0)="73319a1cb92a7067428654017a92d2a25c3438104f2b8b4732912c364c05d1ed0af95e86a8f252772c3458afc6731c5b03deb444af9320b7f456df3457969d11fe8024253354e191a0f4b4752163f560e7527846b6e3c3ed94789fd05d4934bcd55652034f3bfa35a7c3ed7f00aabb356f1566f6491f796e44c5cd2b3c5a5f3709e40db2f1d87dfa19f995e7150c17fb8fe25a5cd3145fb4740d7b0f", 0x9c}, {&(0x7f0000000240)="8dbe2bfa2a60e54fb767cbae56aa8056c5b0123c72c903cb7b94b78a293acec60a4574364b749d716e907279462286ff57d48a92", 0x34}, {&(0x7f0000000480)="6b24d02333d7c764971304867a64f4c406", 0x11}], 0x6, &(0x7f0000000540)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r0, @multicast1, @rand_addr=0x64010102}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80000001}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffff8}}], 0xb0}}, {{&(0x7f0000000600)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000640)="72065ebabb3bc54b87ba7efa47875cb8e300c98ba8696169", 0x18}, {&(0x7f0000000680)="a4c4414c19761d7c1c44d63ad0a90529cd0cfbd08a9ac92f5cc0ceee04c13b015ce2ea90c8cebf337a", 0x29}, {&(0x7f00000006c0)="9189e188c8d1739b009714b9b1795f28a0068765c6d440867919801180d582cc38e1c2b8153cc889760c08844f0b0b8718114db5335949bc95186d772ec64507839b9c30a306a054e07ebb080174155c3d8098adc38c64745f90e8bbcaf79ce545547f1283f55905c665f555fcdd3e491ef8b5e5319c7cde578f8b091228e9e302d0eb5dc2c1c9dda04d8d78e6f4c0d98032e420aea47baf7def28e58d29532953ddacd79d1192e51033c4eea07b448c8e0d85f646dd874643bba942037d97b237bf48c39f79b3995411e6175caf7ce1f7eea5a9a1bf0b553d594bfdc93844dc997338d42190ca437f1c258c3c48", 0xee}, {&(0x7f00000007c0)="ead5819e169c04a761208a10d6bc962cc96f713dd754d1acdf83376661fe23e9e9043ece7b3941c8862f79be004b05b1e6bcd94aa87f213c34bfa16b70da255acb0f37257840cd00a67f421ee4b91e5d8ca7b5c37f2ca82e095c9d75499afbe587887cab60636a0bdf4706371e0da4a12154bc18e572dbb9205b71bf59294907172c1a0f17093dc3a2251c2daf60e31e37a54c9ccd94465f4c0a802c232c3a6350cadf11", 0xa4}, {&(0x7f0000000880)="9f38ed518328f7487f0fc90d0ef0e4f627fa49a1418b27e82731d2463d0de092a35d9e9ed827b865c56c4cdca3fbb571d4345432af5b2e7155af0374af312dacb0709a7ee8224e5d6b4f1275414a2fb45b7116bafdabc6d2327608dce02113fc973ad73b8f56e5f28289a807825aa388cfb1d062a4c29b0a081d87a48431206c43b33e3ef3a2264aaba467ff8656d7f224c94fba222762b434650f609d8cf598985ab1dce642abaacf60f4dc442148cb67cad6dc03ecd3bddf988d0498ad0ff577ed3dd761ce382b85c70f514d1efc64011f98f9809646adab29871b90586becf53931dc47422661", 0xe8}, {&(0x7f0000000980)="4157d8a17f4acc277528383678f56bedd9a5e58a2a5eccc33947722bb0d5ff816de6b1fc1d675a41eec5988434c817bc8d997265448610b61499dd706c3da744563c9712a7f898b29b7c1770d75d7a517e7820da0d015f3d665b993f3042410cc536790fcef93ee98073a8fbce8f4f70c11abdf9aca38356a4e450d51ab0df4da6ee7307232f5b2878b6d4e274000780eee509a0e74379f4d3df3b75d2c951e1271e38ca757e2acb9bed6f841e38504d09bf91ab154c70c618f36604fb286d3a30f168d075b4bde6ee247b964f95a4", 0xcf}, {&(0x7f0000000a80)="e126f02c8854e6b3c08200874f0acbdcec7ebcd4fb25a33960f121148906decc875fc5ea319957f9cb9cf8936702d2c30f79a820b5db9c4c2267812c3b00f5b998a5a126ca0e4559e15794049c21b058d28eb833bb6a3982e16e10375e7c2cce491c07fcae60780cd33d26561cd4d5720b4e1f64e281756ec327778469c2536e45d5d64a1eb5e04addfb8f0e03c6ed4b0d6639590be06a8988d3a2810d201e6d7362ae06e68f6ca96af07bde595c7eb2ffb421a7ed25982f0b38fd4c82258bb3ce06aa81cdfa019f6f39a8e04ce324ea9b7b751b97aca42f0eadca82ccc591594ce57be519a9b3bd3ccdef6d4bc68f53ee4506", 0xf3}, {&(0x7f0000000b80)="c3c4ba38367231491b52046467af8cf876440a6e18d83eac64ed9769f6a2fceaf8a94fca8a1e0ef48ffdfc", 0x2b}], 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="9800000000000000001000000700000088048c34831f1fac1414aa64010101e0000001ac1e93b9a843a5260101ac1414aae0000001ac14141f880f5d67c706a67193cb07ba0df3d844546e61ac1414bb00000000ac0614f3fdf4f0ffac1414bb000000ea01ad9e5ba673decbeb0000000010ac1e0001000000076401010200000008ac1414aa000000c1ac1e000100400100ac1414aa00001414bb00f8ff0000001100000000000000150000000100000010000000"], 0xb0}}, {{&(0x7f0000000d00)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000000fc0)=[{&(0x7f0000000d40)="3fef0b8f92fc0a681adfb9ce9a1c5cb90b5c3edd0ce14d4c9be98add060f1399d4e816c0d7378e592893c2d805af4a277e6e20592c916e8e7ead6f96d0c9341e2194dbff3613c8c872d7ec3aae2888ca7ee3ee1385481de0b9c6f45452df228357a83e98d3b9082e2e5ccfe9c1b63c", 0x6f}, {&(0x7f0000000dc0)="dac3b40b263df39095c0e25ad3b42d2686385d7da5dc249c01cb14cc2cf9db217dde247c51ab8f984ec0eca1acab4b144f52affc74a78619f834310beb1f16518e414964b2d1b1eceab1b7ecbe6f155a8d1bac353f628e6b817056c7084ac56f071e", 0x62}, {&(0x7f0000000e40)="ec718c7769c0e1284254f5d6677059024037a71db3d271819d17fcdf66e448a7f89cc11cf814b354149e559ae91f1669abfd0288b5c4888f1111c1fd2cadff6f6d1620c5483b43874d34e9b69a5cbfe001", 0x51}, {&(0x7f0000000ec0)="af75351b4c96206b3b4c8a069504aa61bddaa41f83cf5ebb047d162de9039a441c3affd8e2e8a461a190905fae4357f195ee6c6455b9eb2eb4a3d83763e740281f1817995abacad987b326be6d95dee9c85f05c0ab8d20a08628a2a29033958c7fb98ba99d3f4b357bc85b7afe9e94af3be35a2cd796a19e066a5920ca2f1dd23a7c6bfd2c7ca9b818f20eb51bb988eb8af50f03b855f872a686616716de1de891c4e91a5ea643ec2ed40a9d066834dd153c5e81153e9eb6b7e87b14ff0a98211f4acf34aa2aa3d30ecb9e37fa83903cdc7c8a06a6f158", 0xd7}], 0x4, &(0x7f00000011c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast2, @empty}}}], 0x20}}], 0x3, 0x44000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000c40)=@ieee802154, &(0x7f0000000cc0)=0x80, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=ANY=[@ANYBLOB="200000001e00852e0000000000000000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB="7cdb333926a39859590e80bf7af5820a4046be137cc56de767a91df87f9a9aef3321bdcac8c1e1095802f0ea9c949d4a0592b5fdac95557b0df2747794e5eb0237c1d3f4c2856ada8cae89297cc781c51bdd2ff4f6938d0fca5a52724bf089ed90a1a2968d4468ed3eb03ff37e890852bbb5dcaf9dca6dd9d9ef8db8cbb38981d8cf21e1f30d080f9a534561ce39985a5a699226fa77f29315242193644a78478eaf0cd73cc5d7839162159192972dfc9dd5b1f7e4458033bb82bf665c21d0926f"], 0x20}}, 0x0) 00:51:09 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 1) 00:51:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xd, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:51:09 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x4800, 0x0, 0x0) 00:51:10 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0xa46, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x1, 0x3b}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc0000, 0x82) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000003, 0x40010, r2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 00:51:10 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x400002, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r1) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), r0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r3, 0x20, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0xc800) [ 1072.072104] FAULT_INJECTION: forcing a failure. [ 1072.072104] name failslab, interval 1, probability 0, space 0, times 0 [ 1072.075001] CPU: 1 PID: 6792 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1072.076470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1072.078242] Call Trace: [ 1072.078865] dump_stack+0x107/0x167 [ 1072.079741] should_fail.cold+0x5/0xa [ 1072.080739] ? security_inode_alloc+0x34/0x160 [ 1072.081776] should_failslab+0x5/0x20 [ 1072.082654] kmem_cache_alloc+0x5b/0x310 [ 1072.083678] security_inode_alloc+0x34/0x160 [ 1072.084706] inode_init_always+0xa4e/0xd10 [ 1072.085625] ? proc_free_inode+0x20/0x20 [ 1072.086590] alloc_inode+0x84/0x240 [ 1072.087441] new_inode+0x23/0x250 [ 1072.088300] proc_pid_make_inode+0x22/0x220 [ 1072.089312] proc_pident_instantiate+0x81/0x320 [ 1072.090423] proc_pident_lookup+0x1eb/0x270 [ 1072.091535] __lookup_slow+0x252/0x490 [ 1072.092462] ? lookup_open.isra.0+0x1270/0x1270 [ 1072.093797] ? selinux_inode_permission+0x401/0x640 [ 1072.094954] ? selinux_path_notify+0x4d0/0x4d0 [ 1072.096120] walk_component+0x41e/0x6a0 [ 1072.097045] ? handle_dots.part.0+0x15c0/0x15c0 [ 1072.098155] ? security_inode_permission+0xcb/0x100 [ 1072.099255] ? proc_coredump_filter_read+0x230/0x230 [ 1072.100469] link_path_walk.part.0+0x699/0xbf0 [ 1072.101643] ? walk_component+0x6a0/0x6a0 [ 1072.102581] ? percpu_counter_add_batch+0x8b/0x140 [ 1072.103821] path_openat+0x25a/0x26e0 [ 1072.104864] ? path_lookupat+0x860/0x860 [ 1072.105822] ? perf_trace_lock+0xac/0x490 [ 1072.106752] ? SOFTIRQ_verbose+0x10/0x10 [ 1072.107730] ? __lockdep_reset_lock+0x180/0x180 [ 1072.108888] do_filp_open+0x190/0x3e0 [ 1072.109760] ? may_open_dev+0xf0/0xf0 [ 1072.110817] ? simple_attr_release+0x50/0x50 [ 1072.112055] ? _raw_spin_unlock+0x1a/0x30 [ 1072.112981] ? __alloc_fd+0x2b8/0x630 [ 1072.114011] do_sys_openat2+0x171/0x420 [ 1072.114907] ? finish_task_switch+0x126/0x5d0 [ 1072.115894] ? finish_task_switch+0xef/0x5d0 [ 1072.116882] ? build_open_flags+0x6f0/0x6f0 [ 1072.117920] ? __schedule+0x82c/0x1ea0 [ 1072.118603] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1072.118947] __x64_sys_openat+0x13f/0x1f0 [ 1072.121436] ? __ia32_sys_open+0x1c0/0x1c0 [ 1072.122511] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1072.123645] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1072.124867] do_syscall_64+0x33/0x40 [ 1072.125698] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1072.126817] RIP: 0033:0x7fb708397a04 [ 1072.127717] 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 [ 1072.131506] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1072.133153] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1072.134657] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1072.136169] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1072.137679] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1072.139189] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 00:51:10 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x4c00, 0x0, 0x0) 00:51:10 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 2) 00:51:10 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xe, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:51:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:51:10 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) sendfile(r0, r0, &(0x7f0000000000)=0x2, 0x8001) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x391, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x7, 0xffffffffffffffff, 0x0) dup2(r3, r2) [ 1072.203184] FAULT_INJECTION: forcing a failure. [ 1072.203184] name failslab, interval 1, probability 0, space 0, times 0 [ 1072.205652] CPU: 1 PID: 6811 Comm: syz-executor.6 Not tainted 5.10.209 #1 [ 1072.207050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1072.208720] Call Trace: [ 1072.209268] dump_stack+0x107/0x167 [ 1072.210018] should_fail.cold+0x5/0xa [ 1072.210805] ? perf_event_alloc.part.0+0x5b/0x2b70 [ 1072.211804] should_failslab+0x5/0x20 [ 1072.212582] kmem_cache_alloc_trace+0x55/0x320 [ 1072.213522] perf_event_alloc.part.0+0x5b/0x2b70 [ 1072.214499] ? __alloc_fd+0x2b8/0x630 [ 1072.215299] __do_sys_perf_event_open+0x579/0x2e60 [ 1072.216313] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1072.217303] ? perf_event_set_output+0x5b0/0x5b0 [ 1072.218272] ? wait_for_completion_io+0x270/0x270 [ 1072.219304] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1072.220362] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1072.221512] do_syscall_64+0x33/0x40 [ 1072.222284] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1072.223318] RIP: 0033:0x7f389ae6eb19 [ 1072.224074] 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 [ 1072.227775] RSP: 002b:00007f38983e4188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1072.229318] RAX: ffffffffffffffda RBX: 00007f389af81f60 RCX: 00007f389ae6eb19 [ 1072.230760] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020001d80 [ 1072.232202] RBP: 00007f38983e41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1072.233638] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1072.235089] R13: 00007ffe27c44aaf R14: 00007f38983e4300 R15: 0000000000022000 [ 1072.239884] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1072.275265] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1072.283473] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:51:10 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x1, 0xfc, 0x0, 0x4, 0x0, 0x8, 0xc0000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000), 0xe}, 0x80, 0x1, 0xd9, 0x3, 0x6830, 0x80000001, 0x2, 0x0, 0x81, 0x0, 0x6}, 0x0, 0xa, r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1d, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:51:10 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1072.352568] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1072.356431] audit: type=1326 audit(1706489470.450:1241): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6816 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1072.363326] audit: type=1326 audit(1706489470.451:1242): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6816 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1072.380405] audit: type=1326 audit(1706489470.451:1243): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6816 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1072.401315] audit: type=1326 audit(1706489470.456:1244): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6816 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1072.419689] audit: type=1326 audit(1706489470.457:1245): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6816 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:51:27 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 15) 00:51:27 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 15) 00:51:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x48, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:51:27 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x1}}, '.\x00'}) syz_io_uring_setup(0x489f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r1, r0) 00:51:27 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 3) 00:51:27 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x6800, 0x0, 0x0) 00:51:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)="85ee6a452afb60fe4624e6fd30d5654a7524c7d409b22b40559d95852262002e950d4bf87ebd4de6fdb5040d6d52f422f72677464a8c9fab30db271899af681c7b852a6fae1f4e3e29af0ea1efc9c409eacd475c29243816c610973b79f1f52f075b88843b0e315addc859f3004b479d84d69442f24346fbb9dfbb34b9114cf94c100f5d60f898ccbb271cf1f6a8c195ccc6f4cb21bec0da785188bbd4", 0x9d}, {&(0x7f0000000240)="4bbd2c824b349ab4d49e664fbbab55dacb39e27b6fca24a3914e0a1b86014221c88cf0", 0x23}, {&(0x7f0000000380)="e80387876f912cd51b161d11bb4f45a1b0210e614a585fc3c81fea594d6ee292949eae3d9f6be58328277c185d3e7ad83125b92a8f387826bbefb573d2f40cacf1092969925199f43158b15c684c1a20aab5db4b86e605c950d7f2e79f1f95cb129dbaee7cb9f748e6b91ad802d669b00f27676a323cd6776d0a0eeddec6292dcb0a265eaf6068361b156ad51700e94e8b414c0954ee3f4d21ea163da1d2d68740a170612fe98c8404c551086746605b5d1cbcabf93ad5", 0xb7}], 0x3, &(0x7f0000000480)=[@flowinfo={{0x14, 0x29, 0xb, 0x3}}, @dstopts={{0x30, 0x29, 0x37, {0x8, 0x2, '\x00', [@ra={0x5, 0x2, 0x4}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}]}}}, @hopopts={{0x40, 0x29, 0x36, {0x33, 0x5, '\x00', [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x147, [0x81, 0xc6, 0x49f4]}}, @jumbo={0xc2, 0x4, 0x2cc}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x21, 0x0, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hopopts_2292={{0x18, 0x29, 0x36, {0x8}}}], 0xc0}}], 0x1, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x1, 0x80, 0x3, 0x80, 0x20, 0xff, 0x0, 0x3ff, 0x40700, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x4, 0x1ff, 0x8, 0x5, 0xd0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x3ff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600), 0x240, 0x0) perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x9, 0x4, 0x6e, 0xbb, 0x0, 0x1, 0x40080, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x3, 0x8}, 0x40, 0x7, 0x1, 0x3, 0x6, 0x9, 0x7ff, 0x0, 0x7, 0x0, 0x3}, 0xffffffffffffffff, 0x6, r1, 0xa) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open$cgroup(&(0x7f00000006c0)={0x2, 0x80, 0x2, 0x5, 0xdb, 0x2a, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_config_ext={0xffffffffffffffff, 0x3}, 0x8200, 0x800, 0x7, 0x3, 0xfffffffffffffffe, 0x8, 0x9, 0x0, 0x5, 0x0, 0x8}, r0, 0xa, 0xffffffffffffffff, 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="200000001e00852e0000000000000000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB="ff281ded1a0c0300000000000000b78e9e8284bbbfdd9a3246cd73d6746a9713d6aac504fd8fdffad3a71c73fb6c099f220457351ab8b45711238a47750b8e8f1a1d9e2081b9f9b700"], 0x20}}, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x4, 0x80, 0xa3, 0x51, 0x3, 0xc1, 0x0, 0xff, 0x20400, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000100), 0xe}, 0xe005, 0x0, 0x200, 0x8, 0x0, 0x3, 0x8000, 0x0, 0xa0, 0x0, 0x8cb0}, r0, 0x5, 0xffffffffffffffff, 0x8) 00:51:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x8, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1089.894698] FAULT_INJECTION: forcing a failure. [ 1089.894698] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.897115] CPU: 1 PID: 6841 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1089.898530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1089.900218] Call Trace: [ 1089.900758] dump_stack+0x107/0x167 [ 1089.901505] should_fail.cold+0x5/0xa [ 1089.902291] ? create_object.isra.0+0x3a/0xa20 [ 1089.903218] should_failslab+0x5/0x20 [ 1089.903994] kmem_cache_alloc+0x5b/0x310 [ 1089.904821] create_object.isra.0+0x3a/0xa20 [ 1089.905710] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1089.906757] kmem_cache_alloc+0x159/0x310 [ 1089.907604] security_inode_alloc+0x34/0x160 [ 1089.908624] inode_init_always+0xa4e/0xd10 [ 1089.909486] ? proc_free_inode+0x20/0x20 [ 1089.910330] alloc_inode+0x84/0x240 [ 1089.911061] new_inode+0x23/0x250 [ 1089.911772] proc_pid_make_inode+0x22/0x220 [ 1089.912647] proc_pident_instantiate+0x81/0x320 [ 1089.913593] proc_pident_lookup+0x1eb/0x270 [ 1089.914496] __lookup_slow+0x252/0x490 [ 1089.915283] ? lookup_open.isra.0+0x1270/0x1270 [ 1089.916253] ? selinux_inode_permission+0x401/0x640 [ 1089.917268] ? selinux_path_notify+0x4d0/0x4d0 [ 1089.918189] walk_component+0x41e/0x6a0 [ 1089.918998] ? handle_dots.part.0+0x15c0/0x15c0 [ 1089.919941] ? security_inode_permission+0xcb/0x100 [ 1089.920942] ? proc_coredump_filter_read+0x230/0x230 [ 1089.921969] link_path_walk.part.0+0x699/0xbf0 [ 1089.922936] ? walk_component+0x6a0/0x6a0 [ 1089.923768] ? percpu_counter_add_batch+0x8b/0x140 [ 1089.924857] path_openat+0x25a/0x26e0 [ 1089.925641] ? path_lookupat+0x860/0x860 [ 1089.926483] ? perf_trace_lock+0xac/0x490 [ 1089.927318] ? SOFTIRQ_verbose+0x10/0x10 [ 1089.928141] ? __lockdep_reset_lock+0x180/0x180 [ 1089.929083] do_filp_open+0x190/0x3e0 [ 1089.929850] ? may_open_dev+0xf0/0xf0 [ 1089.930651] ? simple_attr_release+0x50/0x50 [ 1089.931562] ? _raw_spin_unlock+0x1a/0x30 [ 1089.932395] ? __alloc_fd+0x2b8/0x630 [ 1089.933175] do_sys_openat2+0x171/0x420 [ 1089.933979] ? build_open_flags+0x6f0/0x6f0 [ 1089.934863] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1089.935849] ? wait_for_completion_io+0x270/0x270 [ 1089.936842] __x64_sys_openat+0x13f/0x1f0 [ 1089.937692] ? __ia32_sys_open+0x1c0/0x1c0 [ 1089.938559] ? ksys_write+0x1a9/0x260 [ 1089.939346] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1089.940674] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1089.941920] do_syscall_64+0x33/0x40 [ 1089.942831] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1089.944054] RIP: 0033:0x7f94a5ffca04 [ 1089.944952] 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 [ 1089.948925] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1089.950468] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 1089.951921] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1089.953383] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1089.954827] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1089.956387] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1089.974403] FAULT_INJECTION: forcing a failure. [ 1089.974403] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.976799] CPU: 0 PID: 6851 Comm: syz-executor.6 Not tainted 5.10.209 #1 [ 1089.978217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1089.978488] FAULT_INJECTION: forcing a failure. [ 1089.978488] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.979941] Call Trace: [ 1089.979970] dump_stack+0x107/0x167 [ 1089.980004] should_fail.cold+0x5/0xa [ 1089.980044] ? create_object.isra.0+0x3a/0xa20 [ 1089.985245] should_failslab+0x5/0x20 [ 1089.986023] kmem_cache_alloc+0x5b/0x310 [ 1089.986893] create_object.isra.0+0x3a/0xa20 [ 1089.987796] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1089.988841] kmem_cache_alloc_trace+0x151/0x320 [ 1089.989809] perf_event_alloc.part.0+0x5b/0x2b70 [ 1089.990794] ? __alloc_fd+0x2b8/0x630 [ 1089.991597] __do_sys_perf_event_open+0x579/0x2e60 [ 1089.992626] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1089.993604] ? perf_event_set_output+0x5b0/0x5b0 [ 1089.994579] ? wait_for_completion_io+0x270/0x270 [ 1089.995604] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1089.996670] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1089.997721] do_syscall_64+0x33/0x40 [ 1089.998492] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1089.999543] RIP: 0033:0x7f389ae6eb19 [ 1090.000308] 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 [ 1090.004053] RSP: 002b:00007f38983e4188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1090.005593] RAX: ffffffffffffffda RBX: 00007f389af81f60 RCX: 00007f389ae6eb19 [ 1090.007049] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020001d80 [ 1090.008508] RBP: 00007f38983e41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1090.009960] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1090.011441] R13: 00007ffe27c44aaf R14: 00007f38983e4300 R15: 0000000000022000 [ 1090.012953] CPU: 1 PID: 6853 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1090.013115] hpet: Lost 1 RTC interrupts [ 1090.014519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1090.017109] Call Trace: [ 1090.017753] dump_stack+0x107/0x167 [ 1090.018651] should_fail.cold+0x5/0xa [ 1090.019529] ? create_object.isra.0+0x3a/0xa20 [ 1090.020592] should_failslab+0x5/0x20 [ 1090.021449] kmem_cache_alloc+0x5b/0x310 [ 1090.022488] create_object.isra.0+0x3a/0xa20 [ 1090.023471] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1090.023838] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1090.024654] kmem_cache_alloc+0x159/0x310 [ 1090.027375] security_inode_alloc+0x34/0x160 [ 1090.028442] inode_init_always+0xa4e/0xd10 [ 1090.029362] ? proc_free_inode+0x20/0x20 [ 1090.030350] alloc_inode+0x84/0x240 [ 1090.031227] new_inode+0x23/0x250 [ 1090.032094] proc_pid_make_inode+0x22/0x220 [ 1090.033118] proc_pident_instantiate+0x81/0x320 [ 1090.034333] proc_pident_lookup+0x1eb/0x270 [ 1090.035465] __lookup_slow+0x252/0x490 [ 1090.036396] ? lookup_open.isra.0+0x1270/0x1270 [ 1090.037752] ? selinux_inode_permission+0x401/0x640 [ 1090.038931] ? selinux_path_notify+0x4d0/0x4d0 [ 1090.040014] walk_component+0x41e/0x6a0 [ 1090.040949] ? handle_dots.part.0+0x15c0/0x15c0 [ 1090.042072] ? security_inode_permission+0xcb/0x100 [ 1090.043179] ? proc_coredump_filter_read+0x230/0x230 [ 1090.044426] link_path_walk.part.0+0x699/0xbf0 [ 1090.045613] ? walk_component+0x6a0/0x6a0 [ 1090.046543] ? percpu_counter_add_batch+0x8b/0x140 [ 1090.047803] path_openat+0x25a/0x26e0 [ 1090.048861] ? path_lookupat+0x860/0x860 [ 1090.049879] ? perf_trace_lock+0xac/0x490 [ 1090.050818] ? SOFTIRQ_verbose+0x10/0x10 [ 1090.051807] ? __lockdep_reset_lock+0x180/0x180 [ 1090.052950] do_filp_open+0x190/0x3e0 [ 1090.053828] ? may_open_dev+0xf0/0xf0 [ 1090.054914] ? simple_attr_release+0x50/0x50 [ 1090.056091] ? _raw_spin_unlock+0x1a/0x30 [ 1090.057038] ? __alloc_fd+0x2b8/0x630 [ 1090.058075] do_sys_openat2+0x171/0x420 [ 1090.059019] ? build_open_flags+0x6f0/0x6f0 [ 1090.059979] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1090.061127] ? wait_for_completion_io+0x270/0x270 [ 1090.062331] __x64_sys_openat+0x13f/0x1f0 [ 1090.063285] ? __ia32_sys_open+0x1c0/0x1c0 [ 1090.064219] ? ksys_write+0x1a9/0x260 [ 1090.065250] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1090.066432] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1090.067659] do_syscall_64+0x33/0x40 [ 1090.068496] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1090.069617] RIP: 0033:0x7fb708397a04 [ 1090.070473] 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 [ 1090.074306] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1090.075987] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1090.077531] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1090.079049] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1090.080630] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1090.082160] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1090.085042] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1090.086930] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1090.089077] audit: type=1326 audit(1706489488.184:1246): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6845 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1090.094728] audit: type=1326 audit(1706489488.189:1247): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6845 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:51:28 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4c, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1090.115076] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1090.124678] audit: type=1326 audit(1706489488.219:1248): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6845 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1090.132804] audit: type=1326 audit(1706489488.225:1249): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6845 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1090.149303] audit: type=1326 audit(1706489488.225:1250): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6845 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:51:28 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x9, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1090.178100] audit: type=1326 audit(1706489488.225:1251): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6845 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1090.198309] audit: type=1326 audit(1706489488.233:1252): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6845 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1090.200200] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1090.221290] audit: type=1326 audit(1706489488.236:1253): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6845 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:51:28 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001e00852e0000000000000000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB="ef5985424ac6e555d66f9f484cee5f4ea2e4959851fa0b44010a1fb185f1e33fbde0f77ae88ff207bae2535081d605fc3d7769a5d093"], 0x20}}, 0x0) [ 1090.239733] audit: type=1326 audit(1706489488.237:1254): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6845 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:51:28 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 4) [ 1090.299442] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:51:28 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x68, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:51:28 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x6c00, 0x0, 0x0) [ 1090.334086] FAULT_INJECTION: forcing a failure. [ 1090.334086] name failslab, interval 1, probability 0, space 0, times 0 [ 1090.336681] CPU: 1 PID: 6868 Comm: syz-executor.6 Not tainted 5.10.209 #1 [ 1090.338082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1090.339819] Call Trace: [ 1090.340376] dump_stack+0x107/0x167 [ 1090.341136] should_fail.cold+0x5/0xa [ 1090.341936] should_failslab+0x5/0x20 [ 1090.342728] __kmalloc_track_caller+0x79/0x370 [ 1090.343663] ? strndup_user+0x74/0xe0 [ 1090.344476] memdup_user+0x22/0xd0 [ 1090.345229] strndup_user+0x74/0xe0 [ 1090.346079] perf_uprobe_init+0x6b/0x210 [ 1090.346945] perf_uprobe_event_init+0xff/0x1d0 [ 1090.347897] perf_try_init_event+0x130/0x570 [ 1090.348760] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1090.350529] perf_event_alloc.part.0+0xd96/0x2b70 [ 1090.350589] __do_sys_perf_event_open+0x579/0x2e60 [ 1090.352645] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1090.353677] ? perf_event_set_output+0x5b0/0x5b0 [ 1090.354682] ? wait_for_completion_io+0x270/0x270 [ 1090.355762] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1090.356807] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1090.357865] do_syscall_64+0x33/0x40 [ 1090.358627] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1090.359646] RIP: 0033:0x7f389ae6eb19 [ 1090.360391] 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 [ 1090.364214] RSP: 002b:00007f38983e4188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1090.365771] RAX: ffffffffffffffda RBX: 00007f389af81f60 RCX: 00007f389ae6eb19 [ 1090.367242] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020001d80 [ 1090.368703] RBP: 00007f38983e41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1090.370174] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1090.371659] R13: 00007ffe27c44aaf R14: 00007f38983e4300 R15: 0000000000022000 [ 1090.437481] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:51:28 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 5) [ 1090.496918] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:51:28 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r1 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r5, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r6, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r7, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r7, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) r8 = inotify_init() r9 = syz_open_dev$char_usb(0xc, 0xb4, 0x4a82) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000010000000200"/20, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="57eea84a"], 0x88, 0x4000000}}, {{&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000500)="23b07ccad35bd5b3e493c260b3a5dd11a25a1554774897136f8b2db656b033e1f7d3df93d1d9d310e44bfee48d14d8606f0d099a36d29b7ea90d14828a0ecba5fce5e4fcb0fc7fd4b0fca3a5927c0af02cd20870bbd21f748fd8cdaa45297648c484a5f77cd9f21e29b9dade2b0fa24f90842bf36421d7dff31a4efe11ac0297b91473715aac19be0862c1074ab61f2f6c30996afae4abb36e81e3a601001a75f9528a2ffb246fa4ea7399496f6deb09ca13a4650481c4e7edcb3e07fb0e50b1746fcde33ee7c841699acab090790ea3a802b25f2950771767e5", 0xda}, {&(0x7f0000000600)="1d251c11edba6e09a2a6cce2b347c2d3644a6a3a4373527216959e8b6747eb7951293f2b7baf79fbf16a8a4ae8142d1208923737c1ea55268a3223f605e26948a359ee90058b9069e5bd9e52f8e920bcd4063a3fc3090d31b0e6c3d18113a3ca89968e22cf56570031da5b6b749fae2e6b19af41d5997fe3eec36e736aca2da9f4ad6b29ba038cf5036b7f7b7c0769e7ff6306d958d85edb36f6732090f78293d527f7302508a2573ca116e931e010d7dfd220e1986c1e4231642451c043d72e229e9e10c2aeb4753b7b27", 0xcb}, {&(0x7f0000000700)="2ce03a8a011cc2538215680435eec757de46fbb89a6ca80d655e3af8ca1431e47d4aae92efb372ec27fd4b0a7236fd6303425cd8779ba9f73af3630adcb6ffad92f62e401be5e189f37cf9d629ec67d0aad0b7e9b536a09d0e4fbb055239320dba07149ceb1982bbdeb3a7dddfe4b5822471cad571cf674098902e308a4ddeebe4d809df51eba5a000ed369493e91479f18a", 0x92}, {&(0x7f0000000380)="40afcfc20351a08776511651dccaaa1d74da01bb52836f08d8c987bea291453c5fbda06ddbb8a1a70236ca7dd286064fc53f0f7bd48d16db0aa932", 0x3b}, {&(0x7f00000007c0)="e15bd9b9ebaa37ae46dabf1e7485976c35970539bf3f74f2ba4a", 0x1a}], 0x5, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000880)="c2061420f565d6543813ca7119326a8794af0b002bdfd75657834e", 0x1b}, {&(0x7f00000008c0)="cf5c08862defc8a682eee94b481f979c7286351aece5622ff6294c464c0427e346d4160a12d4f705aeba618c45a73414f21f9e16795e9aa5af9310a43a6d6f108518eb9dc09c86b03f18bbc0b4c8db06a28f13a2f31e773908c857c6105ae665fac57be84779ae66129e7f6e7d7382c66ae80746986fbd16b702fd25f13fa514aaa29402764731d64d55d44e007eb30142d899f02befbd3c90a3060ad5982453fdacbc0dbaf0ecf699c634c87dfe4913c6f80ddc98ade59f12", 0xb9}, {&(0x7f0000000980)="965551d07960912b69d3f4c9ef322054201ee3c71d5a1e72185bd3c13e0e2dfb57665b90c0704f4e25bfc4ace3d63852c5a4a044780bde317a7fea220fca02a33c8574a5286df2142b870795c6d7b95d5ca75e1f9406527ca6bde64b3a5715e17b6d273af3ae284c031ec57307d5fc6d28e4714626", 0x75}, {&(0x7f0000000a00)="5bd317cf34d158ff9d0756e98a2d9bc674adf0c686e91d11c0fdc0f226ed1c218c88f364f73bd0562d5dd54164dc87deb72402f484b75a47798246", 0x3b}, {&(0x7f0000000a40)="cfee1f45ddb2a86f76f70a276bbcbacdf3e4fd971d500ce543190bd3c99990a379beeede17dca7043f8985a11cc150fedeec295dfc7743a53ff12357540206a48a9cf26f7311", 0x46}, {&(0x7f0000000ac0)="a698e43ee2a3f42897297699c9771b017e603cf551bdaff425157d4ce653d2f85c95cfeda5ca6ffba5e86972259e09b84a70316716e243e05726ee46834e741b74b283440d2031ad8633b04968f595d051697c94ef7ab584cd1ed4ba66afe0b8143616920857424d2c3bc4326ce2a78cace6b42d66aee669727000d23092ab5acb73ed7a8e61e97f4d5b5139ee246ce42370b73ac1701edda6c7a08c", 0x9c}, {&(0x7f0000000b80)="6c6c9782b6904e2e734a10542e7652e0871975c5f947c89af673c31954f81ed1fea64ca0668de37950e2c2164a8c6d0afcbc9f3f3c5edb59e46d42973dcce31d8a7e867be34eb17c41395a758f57f462c5f45261a7be5064a0d10aa09705409b6b4f4b0abd4ec7828dd116a1d685afe6d31a191aaba8cbab3bc007e78d50cc7541f3be06509ff452b16b6c46549a3c2821f8da48d1307d635f2694a6a602c8a4138de3948564c39f509a4813e5e049833d9972fc960a052d0d453419505c8a220b66a6bb4c0e500be1eda0139da999d035d83219ddb06375b465880f86", 0xdd}], 0x7, 0x0, 0x0, 0x8040}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000d80)="cc467348b8261021a9e55d622e6333082ece35529fd53bc913f5a24a96a0aa1a08f79f69ce68c202869cffedf6f0e6f992888c5cce1b3e268bbde68c051bb5acb5dae57e5dc50a99c4f528c68b761f581b335dc3b6012f4a7b466d0a3cce9dcdc14ed98793c5b9f25127a20b9bd84258f60d951bbc9be3e4d2921920949771ac16f3537ff525dddd4285d66576bf8f385825379a350f8e4dc688a0e1436d10a0498322fb9e7cb2a69af70a222e5c4f8884911ee9a8089637e537978c094d3c420abb244c44e629d57db1df3aff2ec537bccde3c7788ba16ca29c0d09bd4430f66bedf9f17c912ccaa820bea81f5f1b9dcefa34257a335a1316", 0xf9}], 0x1, 0x0, 0x0, 0x4000}}, {{&(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000f40)="c74eaa16af68de88777a9d3dd5d718b33051dde835e53257ea71e0a6fef98de3cde6df3a6382105a15a8b7b403aed3606357fa64b91f0728e6b214064c4875856910fdefc80aeb", 0x47}, {&(0x7f0000000fc0)="50feb698e5691de6f9a7fa7aa1236dc6cd31d7bc38af19ae22f0c52c681ade2eb84a6f6ba5924c05714b05b4edbb422f85381ffc99e57a34c36180c189f1e27c1c7fe3b2be5a2cd2cf95f11bb7bf8d15c8aad6515d85a76b15d9db175e6370040841b65b86cf2e5a291c965f851358e142a2865f0f961e52e3e041", 0x7b}, {&(0x7f0000001040)="0143ef295aaae53aefcd1e491daf3dba7e5f72f33c015c6f", 0x18}, {&(0x7f0000001080)="c08835199d8a071279513c0b7e86b04474fdfdca8ec03ea89bde1cc881519e6f6358027f68bcb2ac39be267f328dfb67fa72398be9ef1e35e94c25e2fa", 0x3d}, {&(0x7f00000010c0)="7b92ceb568301c8bbe56626f424955f565acde91b33f28eafda1daab08ef958ca81ac1e9054856c546f9e689907e355771378130fb639260ad61e5fb18724bb52ffa9a50dced81bc6f7c6d5ce2ca21a5c25993942a1d65cbb837665b8c8cde8efea7d4cf2b", 0x65}, {&(0x7f0000001140)="6cc525184e912f0fa9dfdd87938aa67244456f29deb347052d59a81ce70a085b36b41220fb5369b9ef606edc1756c12baa4c5233c8272467bf3852fa68f82b735bc21bf680433546375f37f910f544c9c68ed06a757347f256e353becb0744e712d4806f6c0ff9215fbc26b1cc4424fe1c9b7f995b070a41625ea50560c5a6754028e76904c45c5994af9de8a93d3a648c73bd54456a49c94ac1ebc42c5592bb42f3096a13f00dbf5e6c0e5fe232d83d4a6675c28be01750298b2611ecc755a24425d29201636e0e44a445e429b5eb0ae6991e2e50de284b07da160aa87600d035857a992c6a4f33ea142df13a", 0xed}, {&(0x7f0000001240)="bb69095129c9a95c094469eea9d2d519cf660bc6bee38743481daefcb6ddf6d439b53baa815f8f1f", 0x28}, {&(0x7f0000001280)="1f700fdba429dd2bd846c4acef00a8facb8aaed83a33f2ecc239a975597e1bc888ba460f0c9b15f2e480cd99706d73250e3c987e6493585c0070b50796c6f9e928dc8d12c3ac784d2b974842dce4719b134ce0cfeebe64320517d725d2fc761b8a21d04c65b577214fc7b53126d7c1e4b95e420848fc9f387e8857a83c9b67e2b5eaed2d63be3659f843128893e6f9fea5438bc885f7444f7819b12ece479486aceae944518e8772f4483b248c4d2656b5d22a6ff08060ee54e49fd3d1674623ada1db6224c90c1850bb", 0xca}, {&(0x7f0000001380)="be4065fff9c6acea1c5b68743bfdcfcac5b8ca952257da8c7f1ed84c9a7fbe0e08e8", 0x22}], 0x9, &(0x7f0000001480)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0500000000000101ff00000e000000002290c92969eea05e7d40a981fb30b41b46c79408e25668b0c28d1dbcfd552ab19d91f014bb9908c93918f477a5c8f48f90942e47ac4991e0e8afe34936110ce2f40ede4244", @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32, @ANYRES32=r5, @ANYRES32=r2, @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r2, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x88a16d811555b2f0}}, {{&(0x7f0000002980)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000002a00)="67e125500b1d6d4f15a85053c0eb482dadd5127196fd9e51268c764fffc15f536d824597f9b72c353f4e89df6169cc5ca1f52685d8fd6bae17d26a9a89f9780a1106a9e05fd47b4025ebfa115ac77e6b508fd51f5d92a8b401d8a7ba3066f9d3846f6d16cd75a00243", 0x69}], 0x1, 0x0, 0x0, 0x1}}, {{&(0x7f0000002ac0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002b40)="46fafb2470829870a01bd586910da2c2e1ac609a23cabfc98411c904a227f6b6f947a6958607a7b068ab92ab8efceae635b3ab66f38246d53037cde399e7", 0x3e}, {&(0x7f0000002b80)="63cc2dc153b2feb37d9a0009f5fcb459849544ee57410155c53c117cb094f9af2a28c967965996b5de4c8bacc9f0183d0efb480cfba9110c0cb467bc860b8d38dad15f403db40f9f4cfc3fcfab1aef020916c5b301231e35639204ea7de27b0ad1c03018c69770e430a5d2a6cde52a5cef3b07c3e7d3", 0x76}], 0x2, 0x0, 0x0, 0x20004804}}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002c40)="9f2cfbf37669737c52e9183317525a714af89b771a760a4356084e797dda7016bb6f36e0d79683bb2d91a5b4dc6bb96ebb3f797c07490855bba8ab45f64d84e0fe8c0e10d2fd7c58ed4778fef30fd6d5fd3de03330", 0x55}], 0x1, 0x0, 0x0, 0xc008000}}], 0x8, 0x80) dup2(r2, r1) [ 1090.561588] FAULT_INJECTION: forcing a failure. [ 1090.561588] name failslab, interval 1, probability 0, space 0, times 0 [ 1090.564003] CPU: 1 PID: 6882 Comm: syz-executor.6 Not tainted 5.10.209 #1 [ 1090.565474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1090.567147] Call Trace: [ 1090.567685] dump_stack+0x107/0x167 [ 1090.568399] should_fail.cold+0x5/0xa [ 1090.569178] ? create_object.isra.0+0x3a/0xa20 [ 1090.570117] should_failslab+0x5/0x20 [ 1090.570956] kmem_cache_alloc+0x5b/0x310 [ 1090.571810] ? cred_has_capability.isra.0+0x143/0x2b0 [ 1090.572867] create_object.isra.0+0x3a/0xa20 [ 1090.573766] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1090.574850] __kmalloc_track_caller+0x177/0x370 [ 1090.575793] ? strndup_user+0x74/0xe0 [ 1090.576587] memdup_user+0x22/0xd0 [ 1090.577322] strndup_user+0x74/0xe0 [ 1090.578076] perf_uprobe_init+0x6b/0x210 [ 1090.578922] perf_uprobe_event_init+0xff/0x1d0 [ 1090.579867] perf_try_init_event+0x130/0x570 [ 1090.580816] perf_event_alloc.part.0+0xd96/0x2b70 [ 1090.581818] __do_sys_perf_event_open+0x579/0x2e60 [ 1090.582870] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1090.583845] ? perf_event_set_output+0x5b0/0x5b0 [ 1090.584800] ? wait_for_completion_io+0x270/0x270 [ 1090.585842] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1090.586905] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1090.587967] do_syscall_64+0x33/0x40 [ 1090.588720] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1090.589738] RIP: 0033:0x7f389ae6eb19 [ 1090.590516] 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 [ 1090.594218] RSP: 002b:00007f38983e4188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1090.595794] RAX: ffffffffffffffda RBX: 00007f389af81f60 RCX: 00007f389ae6eb19 [ 1090.597296] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020001d80 [ 1090.598777] RBP: 00007f38983e41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1090.600209] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1090.601632] R13: 00007ffe27c44aaf R14: 00007f38983e4300 R15: 0000000000022000 00:51:44 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 6) 00:51:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6c, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:51:44 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 16) 00:51:44 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xa, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:51:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) r2 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x3f4, 0x33, 0x400, 0x70bd26, 0x25dfdbfc, {0x18}, [@nested={0x11b, 0x33, 0x0, 0x1, [@typed={0x49, 0x4, 0x0, 0x0, @binary="e75f3e562ea86110f2079e4665e6ce0ef6811adaed1656047f6d6ab2f559d9290e76bb1d774bd7d4c960a0bb6e403ac82a0547a74e3f1b121f9d939158386341c4f836d93a"}, @generic="3f29a61f545ad0d4be1c25d5aae1208b80335b03c10e1e7f2f642c2802aca176f191a27dd15149edf2a34173b07d9a9bb15128ec225fe586ca28e9aca4d99a026bfd5ba2b176a367525cf77f65acc12b63ab1b67eda11b", @typed={0xc, 0x2d, 0x0, 0x0, @u64=0x5}, @typed={0x14, 0x42, 0x0, 0x0, @ipv6=@local}, @typed={0x8, 0x2f, 0x0, 0x0, @fd=r1}, @generic="826300b9de815920327011bd1648494e847672709f3aa98244f8807a95e8296787de1254fb09d0abf4a91f6e80f9b4c8682e3b202a4e6a07da2d4e70328a4ce1", @typed={0x4, 0x82}, @typed={0x8, 0x24, 0x0, 0x0, @u32=0x20}]}, @nested={0xf0, 0x7c, 0x0, 0x1, [@generic="09a8af4a08f1b6a311e73f39c8c6cdbb3e404ed45298ddf2f2b0e7cb5d6fa96375698b120fac1bd2917fdbbcde873947aa48e97439374f47666841d48ca6414e7ae9eb92bb68544ad579b94c020e20f7f7ccc2d2fabcc264d9acb71d44f7cac5eb20966920a79b75e5c87ea73eaeaee19e42806e0d87c86c8ef821a74a1d584e", @typed={0x8, 0x45, 0x0, 0x0, @u32}, @generic="28e2c1381ddc1dbbf9b1201afe607869abd1d41d3815af3ce5e63249a82da595dd795faa9ec68c77a7b7c616007feb9b2013f910839420cd73d57e8fe570abf6c965e32f4f83340f8f0c99b91e55ecacd331ad61999bfbf3f7d6679ef29f3d90ac421a46"]}, @typed={0x6, 0x66, 0x0, 0x0, @str='\x1e\x00'}, @nested={0x1cc, 0x41, 0x0, 0x1, [@typed={0x8, 0x22, 0x0, 0x0, @pid=r2}, @generic="1ba2f59a0706fab2a6edb84ab45543313e707d1a4730ad52606f525d725c76947b0258204aa1ec07bb43e252511ff2a930b6cf3622a4f8b7948ea3a1e649918371704c3666900cd1b0abbb9bb6b3d09c9980588be8dbf273c90d58be7330c6512083773a01b681cee84d21dc57fdc6ca8757d1f0c60c4297378f21d71d802a32605c17d51b6a7cd7ad6d097ba303d794f2eb8213206599de5d87ec51611387438cc446ec942e42d1c3dcfcebab3b7f730363f0f2621465a6980a183fe5bdc4b7738fc5783b77751f1ce5eec3a9", @typed={0x4, 0x91}, @generic="d7a0b03e970b8e7df614cfb18ceb517bb9af6c1fa49b0453ffa5ee9ac071", @generic="d9a7116a23b125edf226a424fc1ad94ce870b32678c39eda22bb7eedc6f07fa1ffab6300367d4d69e4fff873d9eb37de13cfc18262c9faebf4f872e7f3399059bb70fe710d7771794b4f72819552ce15eef31ad4c19ff2a21c7ecb7e4d1b9170ae23d2c702d3d24f2bab1854bf26b40453f862d2f224ec483c363c98f655104ac9d9a74ec9bd88df3c54faf3fa83d49d6e292a2202f6b1d49c7f49e3ee4422ab1643a0cc2155a0d3a76626f37b4983bad161e41272f1861483d80378fbab96f2321729d6a7aba5788e885a42361c0378bd"]}]}, 0x3f4}}, 0x50) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:51:44 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x7400, 0x0, 0x0) 00:51:44 executing program 0: perf_event_open(0x0, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0xa) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0)=0x0, &(0x7f0000000100)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) r3 = syz_io_uring_setup(0x11c4, &(0x7f0000000140)={0x0, 0x9aa7, 0x8, 0x2, 0x2b6}, &(0x7f0000fec000/0x2000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) r5 = signalfd(r3, &(0x7f0000000380)={[0x7f]}, 0x8) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x1, 0x7, 0x7, 0x0, 0x7ff, 0x141c, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000340), 0x2}, 0x1c28, 0x926, 0x4, 0x0, 0xe9c, 0x7, 0x8000, 0x0, 0x0, 0x0, 0x3ff}, 0xffffffffffffffff, 0x8, r5, 0x8) syz_io_uring_submit(r1, r4, &(0x7f0000000240)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x40000000) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = dup2(r2, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r7, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r6, {0xd5f}}, './file0\x00'}) r9 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xfffffffc}, &(0x7f0000998000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r12}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, r8, 0x0, r0, 0x2, 0x0, 0x1, {0x0, r12}}, 0x9) fallocate(r8, 0x50, 0x2, 0xca) 00:51:44 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 16) [ 1106.803279] FAULT_INJECTION: forcing a failure. [ 1106.803279] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1106.805956] CPU: 1 PID: 6894 Comm: syz-executor.6 Not tainted 5.10.209 #1 [ 1106.807479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1106.809313] Call Trace: [ 1106.809919] dump_stack+0x107/0x167 [ 1106.810782] should_fail.cold+0x5/0xa [ 1106.811667] _copy_from_user+0x2e/0x1b0 [ 1106.812580] memdup_user+0x65/0xd0 [ 1106.813394] strndup_user+0x74/0xe0 [ 1106.814227] perf_uprobe_init+0x6b/0x210 [ 1106.815230] perf_uprobe_event_init+0xff/0x1d0 [ 1106.816294] perf_try_init_event+0x130/0x570 [ 1106.817314] perf_event_alloc.part.0+0xd96/0x2b70 [ 1106.818450] __do_sys_perf_event_open+0x579/0x2e60 [ 1106.819632] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1106.820761] ? perf_event_set_output+0x5b0/0x5b0 [ 1106.821861] ? wait_for_completion_io+0x270/0x270 [ 1106.823037] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1106.824191] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1106.825348] do_syscall_64+0x33/0x40 [ 1106.826166] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1106.827306] RIP: 0033:0x7f389ae6eb19 [ 1106.828124] 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 [ 1106.832236] RSP: 002b:00007f38983e4188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1106.833916] RAX: ffffffffffffffda RBX: 00007f389af81f60 RCX: 00007f389ae6eb19 [ 1106.835511] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020001d80 [ 1106.837081] RBP: 00007f38983e41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1106.838675] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1106.838817] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket pid=6905 comm=syz-executor.2 [ 1106.840218] R13: 00007ffe27c44aaf R14: 00007f38983e4300 R15: 0000000000022000 [ 1106.852220] kauditd_printk_skb: 12 callbacks suppressed [ 1106.852239] audit: type=1326 audit(1706489504.947:1267): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6900 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1106.854801] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1106.862126] audit: type=1326 audit(1706489504.957:1268): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6900 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1106.875972] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1106.881341] audit: type=1326 audit(1706489504.957:1269): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6900 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1106.881480] audit: type=1326 audit(1706489504.963:1270): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6900 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1106.882871] audit: type=1326 audit(1706489504.963:1271): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6900 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1106.882969] audit: type=1326 audit(1706489504.967:1272): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6900 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1106.883065] audit: type=1326 audit(1706489504.967:1273): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6900 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1106.883197] audit: type=1326 audit(1706489504.971:1274): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6900 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1106.883290] audit: type=1326 audit(1706489504.976:1275): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6900 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1106.883385] audit: type=1326 audit(1706489504.976:1276): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6900 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1106.889931] FAULT_INJECTION: forcing a failure. [ 1106.889931] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.889973] CPU: 1 PID: 6907 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1106.890004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1106.890029] Call Trace: [ 1106.890106] dump_stack+0x107/0x167 [ 1106.890205] should_fail.cold+0x5/0xa [ 1106.890283] ? __d_alloc+0x2a/0x990 [ 1106.890361] should_failslab+0x5/0x20 [ 1106.890399] kmem_cache_alloc+0x5b/0x310 [ 1106.890564] __d_alloc+0x2a/0x990 [ 1106.890720] d_alloc_parallel+0x111/0x1bc0 [ 1106.890854] ? __d_lookup+0x396/0x760 [ 1106.890913] ? lock_downgrade+0x6d0/0x6d0 [ 1106.890971] ? find_held_lock+0x2c/0x110 [ 1106.891146] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1106.891243] ? __d_lookup+0x3bf/0x760 [ 1106.891378] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1106.891592] lookup_open.isra.0+0x962/0x1270 [ 1106.891767] ? vfs_tmpfile+0x350/0x350 [ 1106.892307] path_openat+0x96f/0x26e0 [ 1106.892536] ? path_lookupat+0x860/0x860 [ 1106.892612] ? perf_trace_lock+0xac/0x490 [ 1106.892667] ? SOFTIRQ_verbose+0x10/0x10 [ 1106.892782] ? __lockdep_reset_lock+0x180/0x180 [ 1106.892936] do_filp_open+0x190/0x3e0 [ 1106.893008] ? may_open_dev+0xf0/0xf0 [ 1106.893242] ? simple_attr_release+0x50/0x50 [ 1106.893457] ? _raw_spin_unlock+0x1a/0x30 [ 1106.893511] ? __alloc_fd+0x2b8/0x630 [ 1106.893724] do_sys_openat2+0x171/0x420 [ 1106.893820] ? build_open_flags+0x6f0/0x6f0 [ 1106.893858] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1106.893973] ? wait_for_completion_io+0x270/0x270 [ 1106.894148] __x64_sys_openat+0x13f/0x1f0 [ 1106.894206] ? __ia32_sys_open+0x1c0/0x1c0 [ 1106.894242] ? ksys_write+0x1a9/0x260 [ 1106.894397] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1106.894435] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1106.894580] do_syscall_64+0x33/0x40 [ 1106.894635] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1106.894668] RIP: 0033:0x7fb708397a04 [ 1106.894707] 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 [ 1106.894737] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1106.894796] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1106.894827] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1106.894857] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1106.894887] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1106.894918] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1106.937813] FAULT_INJECTION: forcing a failure. [ 1106.937813] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.996082] CPU: 1 PID: 6903 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1106.997545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1106.999345] Call Trace: [ 1106.999919] dump_stack+0x107/0x167 [ 1107.000713] should_fail.cold+0x5/0xa [ 1107.001537] ? __d_alloc+0x2a/0x990 [ 1107.002322] should_failslab+0x5/0x20 [ 1107.003209] kmem_cache_alloc+0x5b/0x310 [ 1107.004100] __d_alloc+0x2a/0x990 [ 1107.004863] d_alloc_parallel+0x111/0x1bc0 [ 1107.005785] ? __d_lookup+0x396/0x760 [ 1107.006634] ? lock_downgrade+0x6d0/0x6d0 [ 1107.007527] ? find_held_lock+0x2c/0x110 [ 1107.008415] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1107.009311] ? __d_lookup+0x3bf/0x760 [ 1107.010140] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1107.011292] lookup_open.isra.0+0x962/0x1270 [ 1107.012253] ? vfs_tmpfile+0x350/0x350 [ 1107.013134] path_openat+0x96f/0x26e0 [ 1107.013971] ? path_lookupat+0x860/0x860 [ 1107.014854] ? perf_trace_lock+0xac/0x490 [ 1107.015745] ? SOFTIRQ_verbose+0x10/0x10 [ 1107.016624] ? __lockdep_reset_lock+0x180/0x180 [ 1107.017635] do_filp_open+0x190/0x3e0 [ 1107.018526] ? may_open_dev+0xf0/0xf0 [ 1107.019391] ? simple_attr_release+0x50/0x50 [ 1107.020425] ? _raw_spin_unlock+0x1a/0x30 [ 1107.021317] ? __alloc_fd+0x2b8/0x630 [ 1107.022149] do_sys_openat2+0x171/0x420 [ 1107.023018] ? build_open_flags+0x6f0/0x6f0 [ 1107.023944] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1107.024987] ? wait_for_completion_io+0x270/0x270 [ 1107.026030] __x64_sys_openat+0x13f/0x1f0 [ 1107.026943] ? __ia32_sys_open+0x1c0/0x1c0 00:51:45 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x74, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1107.027850] ? ksys_write+0x1a9/0x260 [ 1107.028827] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1107.029962] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1107.031110] do_syscall_64+0x33/0x40 [ 1107.031921] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1107.033031] RIP: 0033:0x7f94a5ffca04 [ 1107.033900] 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 [ 1107.037777] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1107.039309] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 1107.040736] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c 00:51:45 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x7a00, 0x0, 0x0) [ 1107.042204] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1107.043751] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1107.045218] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1107.047292] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1107.058311] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:51:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 7) 00:51:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xb, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1107.113681] FAULT_INJECTION: forcing a failure. [ 1107.113681] name failslab, interval 1, probability 0, space 0, times 0 [ 1107.116117] CPU: 1 PID: 6919 Comm: syz-executor.6 Not tainted 5.10.209 #1 [ 1107.117529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1107.119250] Call Trace: [ 1107.119794] dump_stack+0x107/0x167 [ 1107.120552] should_fail.cold+0x5/0xa [ 1107.121339] ? getname_kernel+0x4e/0x370 [ 1107.122180] should_failslab+0x5/0x20 [ 1107.122982] kmem_cache_alloc+0x5b/0x310 [ 1107.123822] ? lock_downgrade+0x6d0/0x6d0 [ 1107.124703] getname_kernel+0x4e/0x370 [ 1107.125524] kern_path+0x1b/0x40 [ 1107.126244] create_local_trace_uprobe+0x86/0x4e0 [ 1107.127274] ? bpf_get_uprobe_info+0x3b0/0x3b0 [ 1107.128275] ? memdup_user+0x7c/0xd0 [ 1107.129074] perf_uprobe_init+0x136/0x210 [ 1107.129944] perf_uprobe_event_init+0xff/0x1d0 [ 1107.130911] perf_try_init_event+0x130/0x570 [ 1107.131810] perf_event_alloc.part.0+0xd96/0x2b70 [ 1107.132828] __do_sys_perf_event_open+0x579/0x2e60 [ 1107.133841] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1107.134827] ? perf_event_set_output+0x5b0/0x5b0 [ 1107.135778] ? wait_for_completion_io+0x270/0x270 [ 1107.136813] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1107.137883] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1107.138942] do_syscall_64+0x33/0x40 [ 1107.139708] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1107.140754] RIP: 0033:0x7f389ae6eb19 [ 1107.141523] 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 [ 1107.142854] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1107.145388] RSP: 002b:00007f38983e4188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1107.145417] RAX: ffffffffffffffda RBX: 00007f389af81f60 RCX: 00007f389ae6eb19 [ 1107.145433] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020001d80 [ 1107.145447] RBP: 00007f38983e41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1107.145461] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1107.145476] R13: 00007ffe27c44aaf R14: 00007f38983e4300 R15: 0000000000022000 00:51:45 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x1000000, 0x0, 0x0) 00:51:45 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r1 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x8}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca4b1d49", 0x1d}, {&(0x7f0000000280)}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0, 0x4000000}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000300)="6bb8b0602e825d", 0x7}, {&(0x7f0000000500)="2dde0b241bd85d88504af7998184a92d25ce6065925482b13c0cab1e6026f83377c8b01ccdcc1fc05f7b8df2d99531c220940c14d236ccac5ff79a", 0xfffffffffffffe9b}, {&(0x7f0000000480)="a4541332f923fcc8c5ba19", 0xb}], 0x3) syz_io_uring_submit(0x0, r3, &(0x7f0000000440)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r5, 0x0, 0x0, 0x0, {0x200}}, 0xfffffffc) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) syz_io_uring_setup(0x5e11, &(0x7f0000000140)={0x0, 0x1e73, 0x8, 0x1, 0xdf}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000000), &(0x7f00000001c0)=0x0) r7 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) io_uring_enter(r7, 0x74f6, 0x8b22, 0x2, &(0x7f0000000280)={[0x48a]}, 0x8) syz_io_uring_submit(r8, r9, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(r2, r6, &(0x7f0000000240)=@IORING_OP_OPENAT={0x12, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)='./file0\x00', 0x20, 0x10400, 0x12345, {0x0, r10}}, 0xffffff17) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r1) [ 1107.178379] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1107.190019] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:51:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 8) 00:51:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:51:45 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7a, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1107.319989] FAULT_INJECTION: forcing a failure. [ 1107.319989] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1107.322827] CPU: 0 PID: 6933 Comm: syz-executor.6 Not tainted 5.10.209 #1 [ 1107.324465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1107.326445] Call Trace: [ 1107.327110] dump_stack+0x107/0x167 [ 1107.328001] should_fail.cold+0x5/0xa [ 1107.328934] __alloc_pages_nodemask+0x182/0x600 [ 1107.329988] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 1107.331055] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1107.332289] ? kmem_cache_alloc+0x301/0x310 [ 1107.333171] alloc_pages_current+0x187/0x280 [ 1107.334068] allocate_slab+0x26f/0x380 [ 1107.334876] ___slab_alloc+0x470/0x700 [ 1107.335668] ? getname_kernel+0x4e/0x370 [ 1107.336514] ? getname_kernel+0x4e/0x370 [ 1107.337342] ? kmem_cache_alloc+0x301/0x310 [ 1107.338206] ? getname_kernel+0x4e/0x370 [ 1107.339033] kmem_cache_alloc+0x301/0x310 [ 1107.339890] getname_kernel+0x4e/0x370 [ 1107.340676] kern_path+0x1b/0x40 [ 1107.341377] create_local_trace_uprobe+0x86/0x4e0 [ 1107.342351] ? bpf_get_uprobe_info+0x3b0/0x3b0 [ 1107.343286] ? memdup_user+0x7c/0xd0 [ 1107.344054] perf_uprobe_init+0x136/0x210 [ 1107.344922] perf_uprobe_event_init+0xff/0x1d0 [ 1107.345840] perf_try_init_event+0x130/0x570 [ 1107.346745] perf_event_alloc.part.0+0xd96/0x2b70 [ 1107.347733] __do_sys_perf_event_open+0x579/0x2e60 [ 1107.348746] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1107.349724] ? perf_event_set_output+0x5b0/0x5b0 [ 1107.350690] ? wait_for_completion_io+0x270/0x270 [ 1107.351705] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1107.352760] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1107.353802] do_syscall_64+0x33/0x40 [ 1107.354585] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1107.355599] RIP: 0033:0x7f389ae6eb19 [ 1107.356350] 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 [ 1107.359976] RSP: 002b:00007f38983e4188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1107.361513] RAX: ffffffffffffffda RBX: 00007f389af81f60 RCX: 00007f389ae6eb19 [ 1107.362954] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020001d80 [ 1107.364390] RBP: 00007f38983e41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1107.365821] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1107.367260] R13: 00007ffe27c44aaf R14: 00007f38983e4300 R15: 0000000000022000 [ 1107.415790] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1107.421287] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:52:03 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 9) 00:52:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xd, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:52:03 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 17) 00:52:03 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x2000000, 0x0, 0x0) 00:52:03 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x102, 0x8}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1000, 0x7538c2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6, 0x1, 0x8, 0x9, 0x0, 0x7fff, 0x42800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x7c, 0x599}, 0x400, 0x1, 0x0, 0x5, 0x3, 0x9, 0x6, 0x0, 0x3, 0x0, 0x6}, 0x0, 0x1, r1, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:52:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xe1, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:52:03 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 17) [ 1125.486850] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1125.490602] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1125.500340] FAULT_INJECTION: forcing a failure. 00:52:03 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x804) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000200)='wlan1\x00') syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r1, r0) [ 1125.500340] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.502331] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1125.503228] CPU: 0 PID: 6950 Comm: syz-executor.6 Not tainted 5.10.209 #1 [ 1125.505368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1125.507035] Call Trace: [ 1125.507577] dump_stack+0x107/0x167 [ 1125.508325] should_fail.cold+0x5/0xa [ 1125.509091] ? igrab+0xc0/0xc0 [ 1125.509747] ? proc_self_get_link+0x18b/0x200 [ 1125.510653] should_failslab+0x5/0x20 [ 1125.511429] kmem_cache_alloc_trace+0x55/0x320 [ 1125.512354] ? proc_ns_dir_lookup+0x2c0/0x2c0 [ 1125.513249] proc_self_get_link+0x18b/0x200 [ 1125.514118] step_into+0x1595/0x1ce0 [ 1125.514912] ? lookup_fast+0x6e0/0x6e0 [ 1125.515699] ? try_to_unlazy_next+0x4f0/0x4f0 [ 1125.516624] walk_component+0x171/0x6a0 [ 1125.517414] ? trace_hardirqs_on+0x5b/0x180 [ 1125.518302] ? handle_dots.part.0+0x15c0/0x15c0 [ 1125.519257] ? security_inode_permission+0xcb/0x100 [ 1125.520273] link_path_walk.part.0+0x699/0xbf0 [ 1125.521210] ? walk_component+0x6a0/0x6a0 [ 1125.522069] path_lookupat+0xb7/0x860 [ 1125.522861] filename_lookup+0x1b1/0x570 [ 1125.523681] ? may_linkat+0x230/0x230 [ 1125.524484] ? trace_hardirqs_on+0x5b/0x180 [ 1125.525376] ? memcpy+0x39/0x60 [ 1125.526041] ? getname_kernel+0x21e/0x370 [ 1125.526665] FAULT_INJECTION: forcing a failure. [ 1125.526665] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.526912] create_local_trace_uprobe+0x86/0x4e0 [ 1125.529293] ? bpf_get_uprobe_info+0x3b0/0x3b0 [ 1125.530221] ? memdup_user+0x7c/0xd0 [ 1125.531000] perf_uprobe_init+0x136/0x210 [ 1125.531850] perf_uprobe_event_init+0xff/0x1d0 [ 1125.532775] perf_try_init_event+0x130/0x570 [ 1125.533666] perf_event_alloc.part.0+0xd96/0x2b70 [ 1125.534663] __do_sys_perf_event_open+0x579/0x2e60 [ 1125.535688] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1125.536662] ? perf_event_set_output+0x5b0/0x5b0 [ 1125.537609] ? wait_for_completion_io+0x270/0x270 [ 1125.538625] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1125.539681] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1125.540720] do_syscall_64+0x33/0x40 [ 1125.541465] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1125.542485] RIP: 0033:0x7f389ae6eb19 [ 1125.543240] 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 [ 1125.546895] RSP: 002b:00007f38983e4188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1125.548409] RAX: ffffffffffffffda RBX: 00007f389af81f60 RCX: 00007f389ae6eb19 [ 1125.549820] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020001d80 [ 1125.551243] RBP: 00007f38983e41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1125.552655] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1125.554068] R13: 00007ffe27c44aaf R14: 00007f38983e4300 R15: 0000000000022000 [ 1125.555555] CPU: 1 PID: 6956 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1125.555771] hpet_rtc_timer_reinit: 21 callbacks suppressed [ 1125.555782] hpet: Lost 2 RTC interrupts [ 1125.556538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1125.556552] Call Trace: [ 1125.559808] dump_stack+0x107/0x167 [ 1125.560294] should_fail.cold+0x5/0xa [ 1125.560796] ? create_object.isra.0+0x3a/0xa20 [ 1125.561403] should_failslab+0x5/0x20 [ 1125.561898] kmem_cache_alloc+0x5b/0x310 [ 1125.562438] create_object.isra.0+0x3a/0xa20 [ 1125.563027] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1125.563690] kmem_cache_alloc+0x159/0x310 [ 1125.564232] __d_alloc+0x2a/0x990 [ 1125.564696] d_alloc_parallel+0x111/0x1bc0 [ 1125.565243] ? __d_lookup+0x396/0x760 [ 1125.565741] ? lock_downgrade+0x6d0/0x6d0 [ 1125.566277] ? find_held_lock+0x2c/0x110 [ 1125.566825] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1125.567365] ? __d_lookup+0x3bf/0x760 [ 1125.567863] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1125.568562] lookup_open.isra.0+0x962/0x1270 [ 1125.569141] ? vfs_tmpfile+0x350/0x350 [ 1125.569671] path_openat+0x96f/0x26e0 [ 1125.570159] ? path_lookupat+0x860/0x860 [ 1125.570672] ? perf_trace_lock+0xac/0x490 [ 1125.571218] ? SOFTIRQ_verbose+0x10/0x10 [ 1125.571739] ? __lockdep_reset_lock+0x180/0x180 [ 1125.572353] do_filp_open+0x190/0x3e0 [ 1125.572839] ? may_open_dev+0xf0/0xf0 [ 1125.573340] ? simple_attr_release+0x50/0x50 [ 1125.573927] ? _raw_spin_unlock+0x1a/0x30 [ 1125.574464] ? __alloc_fd+0x2b8/0x630 [ 1125.574981] do_sys_openat2+0x171/0x420 [ 1125.575489] ? build_open_flags+0x6f0/0x6f0 [ 1125.576050] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1125.576678] ? wait_for_completion_io+0x270/0x270 [ 1125.577311] __x64_sys_openat+0x13f/0x1f0 [ 1125.577845] ? __ia32_sys_open+0x1c0/0x1c0 [ 1125.578395] ? ksys_write+0x1a9/0x260 [ 1125.578904] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1125.579580] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1125.580255] do_syscall_64+0x33/0x40 [ 1125.580808] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1125.581485] RIP: 0033:0x7f94a5ffca04 [ 1125.581975] 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 [ 1125.584323] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1125.585296] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 1125.586204] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1125.587123] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1125.588029] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1125.588932] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1125.593989] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:52:03 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1125.600542] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1125.607613] FAULT_INJECTION: forcing a failure. [ 1125.607613] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.610594] CPU: 0 PID: 6964 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1125.612069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1125.613854] Call Trace: [ 1125.614464] dump_stack+0x107/0x167 [ 1125.615359] should_fail.cold+0x5/0xa [ 1125.616244] ? create_object.isra.0+0x3a/0xa20 [ 1125.617309] should_failslab+0x5/0x20 [ 1125.618150] kmem_cache_alloc+0x5b/0x310 [ 1125.619185] create_object.isra.0+0x3a/0xa20 [ 1125.620159] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1125.621346] kmem_cache_alloc+0x159/0x310 [ 1125.622378] __d_alloc+0x2a/0x990 [ 1125.623268] d_alloc_parallel+0x111/0x1bc0 [ 1125.624298] ? __d_lookup+0x396/0x760 [ 1125.625172] ? lock_downgrade+0x6d0/0x6d0 [ 1125.626108] ? find_held_lock+0x2c/0x110 [ 1125.627134] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1125.628113] ? __d_lookup+0x3bf/0x760 [ 1125.629040] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1125.630352] lookup_open.isra.0+0x962/0x1270 [ 1125.631474] ? vfs_tmpfile+0x350/0x350 [ 1125.632807] path_openat+0x96f/0x26e0 [ 1125.633844] ? path_lookupat+0x860/0x860 [ 1125.634793] ? perf_trace_lock+0xac/0x490 [ 1125.635722] ? SOFTIRQ_verbose+0x10/0x10 [ 1125.636697] ? __lockdep_reset_lock+0x180/0x180 [ 1125.637833] do_filp_open+0x190/0x3e0 [ 1125.638701] ? may_open_dev+0xf0/0xf0 [ 1125.639761] ? simple_attr_release+0x50/0x50 [ 1125.640909] ? _raw_spin_unlock+0x1a/0x30 [ 1125.641833] ? __alloc_fd+0x2b8/0x630 [ 1125.642878] do_sys_openat2+0x171/0x420 [ 1125.643804] ? build_open_flags+0x6f0/0x6f0 [ 1125.644768] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1125.645897] ? wait_for_completion_io+0x270/0x270 [ 1125.647113] __x64_sys_openat+0x13f/0x1f0 [ 1125.648064] ? __ia32_sys_open+0x1c0/0x1c0 [ 1125.648993] ? ksys_write+0x1a9/0x260 [ 1125.649952] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1125.651131] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1125.652328] do_syscall_64+0x33/0x40 [ 1125.653163] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1125.654274] RIP: 0033:0x7fb708397a04 [ 1125.655123] 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 [ 1125.658897] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1125.660585] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1125.662092] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1125.663587] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1125.665087] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1125.666578] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1125.668735] hpet: Lost 3 RTC interrupts [ 1125.685907] audit: type=1326 audit(1706489523.781:1297): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6960 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1125.688671] audit: type=1326 audit(1706489523.781:1298): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6960 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1125.694995] audit: type=1326 audit(1706489523.781:1299): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6960 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:52:03 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2d0000001f00e7ef2d8a8af4852e00000000000000000000e2ff0300000008000800", @ANYRES32=0x0, @ANYBLOB="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"], 0x20}}, 0x0) 00:52:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xe, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:52:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1125.709862] audit: type=1326 audit(1706489523.781:1300): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6960 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1125.717783] audit: type=1326 audit(1706489523.787:1301): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6960 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1125.737515] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1125.744242] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:52:03 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x3000000, 0x0, 0x0) 00:52:03 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0)=0x0, &(0x7f0000000100)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_io_uring_setup(0x489f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x31e}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000940)=ANY=[@ANYBLOB="3c010000100001000000000000000000ac141400000000000000000000000000ac1e000100000000000000000000000000514df800"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="e0000001000000000000000046fcab8c66773e000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c00140073686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f7e03bf32b2458cfe4e57249152663ab3ada2feff3ffecd39930c58487bd786d8596d2f55fa83cb0f0c441f5355a37f38e6f030b29de1a426e725e3ea4c3c5f2e20c2d8846b3245e769ee2dafc39ebf3e43edab91af044180c8512896e5d5956d1cc2c2d8e1babd5568bb8d302cc7359fafbec31a08afd810f3137cf4630d792a0cb94bf6a4d38612f0b504ee162bd7e2b5612b00680fbbd504262c7f23d91cb983b8dd336fd4fdd31a2290dd7076e4f7249dd17a0c"], 0x13c}}, 0x0) ioctl$sock_SIOCDELRT(r8, 0x890c, &(0x7f0000000700)={0x0, @xdp={0x2c, 0x8, 0x0, 0xc}, @hci={0x1f, 0x1, 0x4}, @vsock={0x28, 0x0, 0xffffffff, @host}, 0x20, 0x0, 0x0, 0x0, 0x101, &(0x7f00000006c0)='batadv_slave_1\x00', 0x8, 0x6, 0x5}) dup3(r7, r8, 0x80000) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca4b1d49", 0x1d}, {&(0x7f0000000280)}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r9, r6, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000140)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3, 0x8, 0x0, 0x1, 0x0, 0x1, {0x0, r10}}, 0x309) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) dup2(r2, r0) 00:52:03 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001e00852e0000000000000000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB='\n\x00\a\x00(^\\,{\x00\x00\x00'], 0x2c}}, 0x0) socket$netlink(0x10, 0x3, 0x1) [ 1125.784626] audit: type=1326 audit(1706489523.880:1302): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6983 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1125.796862] audit: type=1326 audit(1706489523.892:1303): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6983 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1125.801085] audit: type=1326 audit(1706489523.896:1304): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6983 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1125.810700] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 00:52:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1125.829862] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1125.855533] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:52:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x300, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:52:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x48, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:52:19 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x5, 0x1f, 0x7, 0x1, 0x3}) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r1 = syz_io_uring_setup(0x34f3, &(0x7f0000000300)={0x0, 0x0, 0x1}, &(0x7f0000fef000/0xe000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000380), &(0x7f0000000100)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = dup2(r2, r1) r4 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)=@getae={0x138, 0x1f, 0x200, 0x70bd29, 0x25dfdbfb, {{@in=@remote, 0x4d3, 0x2, 0x5e}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x3504}, [@user_kmaddress={0x2c, 0x13, {@in=@empty, @in6=@empty, 0x0, 0xa}}, @tfcpad={0x8, 0x16, 0xffff8001}, @migrate={0x9c, 0x11, [{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@rand_addr=0x80000000, @in=@empty, @in6=@loopback, 0x33, 0x1, 0x0, 0x3501, 0x2, 0xa}, {@in=@broadcast, @in=@broadcast, @in=@dev={0xac, 0x14, 0x14, 0x13}, @in6=@mcast1, 0x6c, 0x2, 0x0, 0x3500, 0x2}]}, @address_filter={0x28, 0x1a, {@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in6=@mcast2, 0x2, 0x7f, 0x20}}]}, 0x138}, 0x1, 0x0, 0x0, 0x100}, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x800, @private2, 0x3ff}, 0x1c) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r3, 0x89f5, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'ip6_vti0\x00', 0x0, 0x2f, 0x8, 0x7, 0xff, 0x42, @mcast2, @rand_addr=' \x01\x00', 0x8000, 0x40, 0x8, 0x4}}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in=@multicast1, 0x4e24, 0x5, 0x4e20, 0xfff, 0x2, 0x40, 0x80, 0x2, r5, r6}, {0x7f, 0x1, 0xd4, 0x9, 0xffffffffffffff80, 0x8, 0xffffffff, 0x3}, {0x1, 0xcb4e, 0x6b, 0x4}, 0x7fff, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in6=@remote, 0x4d2, 0x32}, 0xa, @in=@broadcast, 0x0, 0x4, 0x0, 0xb8, 0x8, 0x7fffffff, 0xaa07}}, 0xe8) 00:52:19 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 10) 00:52:19 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 18) 00:52:19 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 18) 00:52:19 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000001000000b04118000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x1, 0x84, 0x26, 0x6, 0x0, 0xffffffffffffffe1, 0x4640, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x5, 0x800}, 0xcd08, 0x100000000, 0x6, 0x7, 0x0, 0x81, 0x20, 0x0, 0x9, 0x0, 0x6}, 0xffffffffffffffff, 0x8, r1, 0xb) dup2(r1, r4) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 00:52:19 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x4000000, 0x0, 0x0) [ 1141.666310] FAULT_INJECTION: forcing a failure. [ 1141.666310] name failslab, interval 1, probability 0, space 0, times 0 [ 1141.666322] kauditd_printk_skb: 7 callbacks suppressed [ 1141.666341] audit: type=1326 audit(1706489539.761:1312): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7012 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1141.673115] FAULT_INJECTION: forcing a failure. [ 1141.673115] name failslab, interval 1, probability 0, space 0, times 0 [ 1141.675418] CPU: 0 PID: 7006 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1141.678763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1141.680560] Call Trace: [ 1141.681192] dump_stack+0x107/0x167 [ 1141.682083] should_fail.cold+0x5/0xa [ 1141.682953] ? proc_alloc_inode+0x18/0x200 [ 1141.683921] ? proc_alloc_inode+0x18/0x200 [ 1141.684895] should_failslab+0x5/0x20 [ 1141.685754] kmem_cache_alloc+0x5b/0x310 [ 1141.686734] ? proc_free_inode+0x20/0x20 [ 1141.687709] proc_alloc_inode+0x18/0x200 [ 1141.688603] ? proc_free_inode+0x20/0x20 [ 1141.689512] alloc_inode+0x63/0x240 [ 1141.690409] new_inode+0x23/0x250 [ 1141.691270] proc_pid_make_inode+0x22/0x220 [ 1141.692297] proc_ns_instantiate+0x55/0x100 [ 1141.693315] proc_ns_dir_lookup+0x210/0x2c0 [ 1141.694399] lookup_open.isra.0+0x79f/0x1270 [ 1141.695520] ? vfs_tmpfile+0x350/0x350 [ 1141.696902] path_openat+0x96f/0x26e0 [ 1141.697945] ? path_lookupat+0x860/0x860 [ 1141.698893] ? perf_trace_lock+0xac/0x490 [ 1141.699843] ? SOFTIRQ_verbose+0x10/0x10 [ 1141.700829] ? __lockdep_reset_lock+0x180/0x180 [ 1141.701967] do_filp_open+0x190/0x3e0 [ 1141.702845] ? may_open_dev+0xf0/0xf0 [ 1141.703910] ? simple_attr_release+0x50/0x50 [ 1141.705076] ? _raw_spin_unlock+0x1a/0x30 [ 1141.705993] ? __alloc_fd+0x2b8/0x630 [ 1141.707031] do_sys_openat2+0x171/0x420 [ 1141.707979] ? build_open_flags+0x6f0/0x6f0 [ 1141.708919] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1141.710060] ? wait_for_completion_io+0x270/0x270 [ 1141.711288] __x64_sys_openat+0x13f/0x1f0 [ 1141.712232] ? __ia32_sys_open+0x1c0/0x1c0 [ 1141.713166] ? ksys_write+0x1a9/0x260 [ 1141.714121] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1141.715274] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1141.716486] do_syscall_64+0x33/0x40 [ 1141.717337] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1141.718438] RIP: 0033:0x7f94a5ffca04 [ 1141.719298] 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 [ 1141.723108] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1141.724764] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 1141.726290] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1141.727835] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1141.729366] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1141.730909] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1141.732736] CPU: 1 PID: 7014 Comm: syz-executor.6 Not tainted 5.10.209 #1 [ 1141.733096] hpet: Lost 2 RTC interrupts [ 1141.734280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1141.734290] Call Trace: [ 1141.734320] dump_stack+0x107/0x167 [ 1141.738197] should_fail.cold+0x5/0xa [ 1141.739008] ? find_held_lock+0x2c/0x110 [ 1141.739857] ? create_object.isra.0+0x3a/0xa20 [ 1141.740815] should_failslab+0x5/0x20 [ 1141.741610] kmem_cache_alloc+0x5b/0x310 [ 1141.742465] ? __task_pid_nr_ns+0x16a/0x4f0 [ 1141.743396] create_object.isra.0+0x3a/0xa20 [ 1141.744313] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1141.745368] kmem_cache_alloc_trace+0x151/0x320 [ 1141.746365] ? proc_ns_dir_lookup+0x2c0/0x2c0 [ 1141.747297] proc_self_get_link+0x18b/0x200 [ 1141.748169] step_into+0x1595/0x1ce0 [ 1141.748928] ? lookup_fast+0x6e0/0x6e0 [ 1141.749710] ? try_to_unlazy_next+0x4f0/0x4f0 [ 1141.750656] walk_component+0x171/0x6a0 [ 1141.751474] ? trace_hardirqs_on+0x5b/0x180 [ 1141.752364] ? handle_dots.part.0+0x15c0/0x15c0 [ 1141.753395] ? security_inode_permission+0xcb/0x100 [ 1141.754444] link_path_walk.part.0+0x699/0xbf0 [ 1141.755425] ? walk_component+0x6a0/0x6a0 [ 1141.756318] path_lookupat+0xb7/0x860 [ 1141.757123] filename_lookup+0x1b1/0x570 [ 1141.757964] ? may_linkat+0x230/0x230 [ 1141.758789] ? trace_hardirqs_on+0x5b/0x180 [ 1141.759708] ? memcpy+0x39/0x60 [ 1141.760393] ? getname_kernel+0x21e/0x370 [ 1141.761266] create_local_trace_uprobe+0x86/0x4e0 [ 1141.762272] ? bpf_get_uprobe_info+0x3b0/0x3b0 [ 1141.763246] ? memdup_user+0x7c/0xd0 [ 1141.764040] perf_uprobe_init+0x136/0x210 [ 1141.764858] FAULT_INJECTION: forcing a failure. [ 1141.764858] name failslab, interval 1, probability 0, space 0, times 0 [ 1141.767139] perf_uprobe_event_init+0xff/0x1d0 [ 1141.767167] perf_try_init_event+0x130/0x570 [ 1141.767199] perf_event_alloc.part.0+0xd96/0x2b70 [ 1141.767249] __do_sys_perf_event_open+0x579/0x2e60 [ 1141.767293] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1141.767325] ? perf_event_set_output+0x5b0/0x5b0 [ 1141.773117] ? wait_for_completion_io+0x270/0x270 [ 1141.774161] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1141.775244] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1141.776295] do_syscall_64+0x33/0x40 [ 1141.777052] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1141.778092] RIP: 0033:0x7f389ae6eb19 [ 1141.778865] 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 [ 1141.782573] RSP: 002b:00007f38983e4188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1141.784251] RAX: ffffffffffffffda RBX: 00007f389af81f60 RCX: 00007f389ae6eb19 [ 1141.785676] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020001d80 [ 1141.787126] RBP: 00007f38983e41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1141.788554] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1141.789973] R13: 00007ffe27c44aaf R14: 00007f38983e4300 R15: 0000000000022000 [ 1141.791487] CPU: 0 PID: 7016 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1141.793002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1141.794815] Call Trace: [ 1141.795445] dump_stack+0x107/0x167 [ 1141.796342] should_fail.cold+0x5/0xa [ 1141.797246] ? proc_alloc_inode+0x18/0x200 [ 1141.798242] should_failslab+0x5/0x20 [ 1141.799104] kmem_cache_alloc+0x5b/0x310 [ 1141.800111] ? proc_free_inode+0x20/0x20 [ 1141.800356] audit: type=1326 audit(1706489539.892:1313): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7012 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1141.801045] proc_alloc_inode+0x18/0x200 [ 1141.806129] ? proc_free_inode+0x20/0x20 [ 1141.806432] audit: type=1326 audit(1706489539.901:1314): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7012 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1141.807023] alloc_inode+0x63/0x240 [ 1141.812065] new_inode+0x23/0x250 [ 1141.812930] proc_pid_make_inode+0x22/0x220 [ 1141.813945] proc_ns_instantiate+0x55/0x100 [ 1141.814979] proc_ns_dir_lookup+0x210/0x2c0 [ 1141.816055] lookup_open.isra.0+0x79f/0x1270 [ 1141.817167] ? vfs_tmpfile+0x350/0x350 [ 1141.818532] path_openat+0x96f/0x26e0 [ 1141.819589] ? path_lookupat+0x860/0x860 [ 1141.820552] ? perf_trace_lock+0xac/0x490 [ 1141.821489] ? SOFTIRQ_verbose+0x10/0x10 [ 1141.822493] ? __lockdep_reset_lock+0x180/0x180 [ 1141.823662] do_filp_open+0x190/0x3e0 [ 1141.824543] ? may_open_dev+0xf0/0xf0 [ 1141.825598] ? simple_attr_release+0x50/0x50 [ 1141.826752] ? _raw_spin_unlock+0x1a/0x30 [ 1141.827696] ? __alloc_fd+0x2b8/0x630 [ 1141.828731] do_sys_openat2+0x171/0x420 [ 1141.829667] ? build_open_flags+0x6f0/0x6f0 [ 1141.830641] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1141.831803] ? wait_for_completion_io+0x270/0x270 [ 1141.833014] __x64_sys_openat+0x13f/0x1f0 [ 1141.833959] ? __ia32_sys_open+0x1c0/0x1c0 [ 1141.834894] ? ksys_write+0x1a9/0x260 [ 1141.835866] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1141.837023] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1141.838223] do_syscall_64+0x33/0x40 [ 1141.839065] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1141.840185] RIP: 0033:0x7fb708397a04 [ 1141.841024] 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 [ 1141.844862] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1141.846521] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1141.848068] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1141.849572] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1141.851100] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1141.852643] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1141.854797] hpet: Lost 3 RTC interrupts [ 1141.867539] audit: type=1326 audit(1706489539.901:1315): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7012 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1141.868023] __nla_validate_parse: 2 callbacks suppressed [ 1141.868055] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1141.877628] audit: type=1326 audit(1706489539.901:1316): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7012 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1141.896438] audit: type=1326 audit(1706489539.901:1317): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7012 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:52:20 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x500, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:52:20 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4c, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1141.972524] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:52:20 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)=0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1}, @in=@remote}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000700)={0x0, @xdp={0x2c, 0x8, 0x0, 0xc}, @hci={0x1f, 0x1, 0x4}, @vsock={0x28, 0x0, 0xffffffff, @host}, 0x20, 0x0, 0x0, 0x0, 0x101, &(0x7f00000006c0)='batadv_slave_1\x00', 0x8, 0x6, 0x5}) dup3(r5, r6, 0x80000) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca4b1d49", 0x1d}, {&(0x7f0000000280)}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0, 0x4000000}, 0x0) r7 = socket$inet(0x2, 0x2, 0xc91) syz_io_uring_submit(r3, r1, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000)=[r7], 0x1, 0x0, 0x1}, 0x7fffffff) dup2(r2, r0) 00:52:20 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x600, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1142.047480] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:52:20 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x5000000, 0x0, 0x0) 00:52:20 executing program 2: ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f00000001c0)={0x10001, 0x28, '\x00', 0x1, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getpgid(0xffffffffffffffff) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = fork() perf_event_open(&(0x7f00000015c0)={0x2, 0x80, 0x0, 0x9, 0x8, 0x0, 0x0, 0x7, 0x0, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000013c0), 0x4}, 0x580, 0x7d67, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6b}, r3, 0xd, 0xffffffffffffffff, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r5, r4, 0x0, 0x500000001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x1f, 0x6, 0x0, 0x0, 0x9, 0x80, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040)}, 0x2144, 0x8, 0x1f, 0x3, 0x10001, 0x7fffffff, 0x1, 0x0, 0x6, 0x0, 0x2}, r3, 0xa, r4, 0xa) getpgrp(r3) write$P9_RREADLINK(r1, &(0x7f0000000200)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"/683, @ANYRES32=r2, @ANYBLOB="07002b002a2300002000468014004600e702000000000000000000000000000108004200ac1414000000008008004f0044cecbb5559b557e345d00de269cab90236e2c47ac1f825dabe7fe436c74f593e0738a8f00", @ANYRES32=r3, @ANYBLOB='\f\x00\"\x00 \x00\x00\x00\x00\x00\x00\x00'], 0x2e4}}, 0x40000) [ 1142.126447] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:52:20 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 19) [ 1142.144767] audit: type=1326 audit(1706489540.240:1318): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7045 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1142.149472] audit: type=1326 audit(1706489540.240:1319): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7045 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:52:20 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000140)={0x0, @aes128, 0x0, @desc3}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000047e0c0d66ce5d73549bca040a1d50ebf67dbddab828766c670fb0a7ef1a4007b00"/48, @ANYRES16=r2, @ANYBLOB="01000000000000000000411f42367841070000000c0099000000b82574650000b61bacc419d3559e2b73169885f34f867dbd04ca826d8c6566c67d85141b2104b9b18cd5f4d0433773b141de1a15ca"], 0x20}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000280)={0x0, 0x43738cb36105e5f6, 0x3, 0x6}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r6, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) ioctl$FS_IOC_GETVERSION(r6, 0x80087601, &(0x7f0000000240)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r5, r0) 00:52:20 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x68, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1142.220693] FAULT_INJECTION: forcing a failure. [ 1142.220693] name failslab, interval 1, probability 0, space 0, times 0 [ 1142.223262] CPU: 1 PID: 7053 Comm: syz-executor.1 Not tainted 5.10.209 #1 00:52:20 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x6000000, 0x0, 0x0) [ 1142.224630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1142.226455] Call Trace: [ 1142.227004] dump_stack+0x107/0x167 [ 1142.227761] should_fail.cold+0x5/0xa [ 1142.228545] ? create_object.isra.0+0x3a/0xa20 [ 1142.229480] should_failslab+0x5/0x20 [ 1142.230248] kmem_cache_alloc+0x5b/0x310 [ 1142.231100] create_object.isra.0+0x3a/0xa20 [ 1142.231993] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1142.233029] kmem_cache_alloc+0x159/0x310 [ 1142.233902] ? proc_free_inode+0x20/0x20 [ 1142.234739] proc_alloc_inode+0x18/0x200 [ 1142.235586] ? proc_free_inode+0x20/0x20 [ 1142.236426] alloc_inode+0x63/0x240 [ 1142.237278] new_inode+0x23/0x250 [ 1142.238022] proc_pid_make_inode+0x22/0x220 [ 1142.238940] proc_ns_instantiate+0x55/0x100 [ 1142.239814] proc_ns_dir_lookup+0x210/0x2c0 [ 1142.240730] lookup_open.isra.0+0x79f/0x1270 [ 1142.241643] ? vfs_tmpfile+0x350/0x350 [ 1142.242496] path_openat+0x96f/0x26e0 [ 1142.243287] ? path_lookupat+0x860/0x860 [ 1142.244152] ? perf_trace_lock+0xac/0x490 [ 1142.244986] ? SOFTIRQ_verbose+0x10/0x10 [ 1142.245829] ? __lockdep_reset_lock+0x180/0x180 [ 1142.246775] do_filp_open+0x190/0x3e0 [ 1142.247578] ? may_open_dev+0xf0/0xf0 [ 1142.248372] ? simple_attr_release+0x50/0x50 [ 1142.249309] ? _raw_spin_unlock+0x1a/0x30 [ 1142.250131] ? __alloc_fd+0x2b8/0x630 [ 1142.250941] do_sys_openat2+0x171/0x420 [ 1142.251739] ? build_open_flags+0x6f0/0x6f0 [ 1142.252643] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1142.253686] ? wait_for_completion_io+0x270/0x270 [ 1142.254695] __x64_sys_openat+0x13f/0x1f0 [ 1142.255537] ? __ia32_sys_open+0x1c0/0x1c0 [ 1142.256423] ? ksys_write+0x1a9/0x260 [ 1142.257225] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1142.258277] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1142.259383] do_syscall_64+0x33/0x40 [ 1142.260132] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1142.261171] RIP: 0033:0x7f94a5ffca04 [ 1142.261930] 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 [ 1142.265717] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1142.267276] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 1142.268782] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1142.270212] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1142.271680] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1142.273120] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1142.306599] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1142.315605] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1142.981485] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=279 sclass=netlink_route_socket pid=7049 comm=syz-executor.2 00:52:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x700, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:52:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001e00852e0000000000010000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x5cc, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x0, 0x40}}}}, [@NL80211_ATTR_FRAME={0x58d, 0x33, @data_frame={@qos_ht={{{@type01={{0x0, 0x2, 0xe, 0x0, 0x1, 0x1}, {0x2}, @broadcast, @initial, @broadcast, {0x9, 0x8}}, {0x9, 0x0, 0x2, 0x0, 0x3f}}, {@type01={{0x0, 0x2, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1}, {0x6}, @broadcast, @random="d1daae3cdb71", @from_mac=@device_b, {0x1, 0x3}}, {0x0, 0x1, 0x2, 0x1, 0x8}}}, @ver_80211n={0x0, 0x76e6, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}}, @random="2337a22e3f62d4f68084d3e92203ee1c6d1cc75567458f00dbe909112c63ab238f439a82a04572795fda40fb35b62ac4d42317eac5db6957e95b967195752bd17e5ec9572c209aecada6cfeba8aa209391e971b6a40cc61a3cbdb8cb19fbe959fe177a3b21aa811e92b56142c97b29d164b2ab311dfe3f2d9a5f7836088728d1a64fe5c8354c6d0649dbe692e1a1f20d5dc6d9fec59be449fc3809bb06c87583ba55b4d14395985a1531686dcc0ad98775a90cb2f94880219c283abfebe918618325837c3998ca75932bf5ec370ebf8512c482efde679e40c78783514009fa7659a0f12d089486a3675790dbaeeb166dcd1000a8b1a4f376e806fd8a0cf52203396f623d4d654f1abe3122b847a03d1c64bc1cf42de5f70dde2950e8f933a06cdd1af0bb76e04134c68ce692c0eb39876f07f4dff89d3823bd2ea6f650d10ca8f84f8017c9eb7715e70dc9c2b94194ad2e2946c79b98958f808e195a7b6a9641953dd032dced5c4a92b1efbaf31b2fdfff272db28bf345ab9c3f71a6d6c443a9901ae1065a6e494647f83d76efc3508d31cb6d22b09aeeff18f6f73951b24452a7f74069eb8b9959f00cf2d914a18cb61efa1c8b3fa59c9242ebbec730c468ea971b2c001eb690dc08463b7e01d84f7599fb7584196a384d392cfb2bf2f689a65bdf66d96ae460dee88f0cd71db0ef0fc47770c4e2fac84940ab968832eca879e53289c1c3bb620a55b633145f7c71f4dee7ac3eae935cce784552ecd1f2a9f8db777951ee9f1911a044d76eebce880133f03a07682ef2fce55db59c16493204482f30a1e08d6195e6bb8df91247b7b2eb2ed33c6161971c788ffac939174db8e5d15885296f8f151354783b5d6a86045d5c9338786bee38339cc31b1d9f3ebe2399a9cdf8fd6ca585dd3aa75d018818cca705a6e1c3c533a2dd69d2ec1b94cfecfa2399434b879ca5e8e2a0e47146d53b18ade575b1a6d616a9d70bd4fefa8bce99353e36c0c42e47a32d87435996cc9c434d4afe5de42a3c817d44052aaaf5c57ec3aad18771822920bfddcde503e76d34de2c754e2e5c16f24b139f9333aa657849b4597b55de7aa91862930c741d22f1e4820a44dcfe3290751efd78ddf5196264e5d77909f0f96e318afb9177bcbd5e6757b98ce0e19823961878e545e1a1251d429befd25953763863872cb6ff1549d7e146d404499be4459aef354bf1224d6c20a1b17c554d9b4841697634b17501c5856b217c6d3f643c716ffed7641e4d170a18baa0b5c51a2f83075726aec61779a16b30212ad32cd38b7869a980674dbfce9259d8ad406ba0221481c9c3f832c2be32d8da072abf435e0b7bb2db130c4b8ad3d1fc39870563ca2604defab2fc4cc0317c6b616db94a044c860327e77d49a7b848a42b2279f76d0856b7dcc133a17445bf868979215911901137abdfad9dcab70ea71e6809cb60b42b4951a48104885af60d98ca39714927fbf60c394ff102389a21e4456d0e77f74ced76f08fe67d500fc7431df59923808438d39b2337d13c196bc971a5fbb3c968f4095912e9003d64381304eaff6b502fa69c319e0a9a9ca9de5affcef8a516612929d8ce8c1ab4fe7ff49ba0881933136f1029ee53b32585321db217d22740f7ff0b54585580380bb786127ab745cc395b6fddf6b9592fccc607e66126e6d2301c94af3b8a21302975513d3a35d93a613aaf9551b8ec2ec1eeee5ba2faa1c8927f1037a644c4f6c10930d54a20816a65c201945cca44be9e21f13ea860a805d49ed0cfec242b6b7d7b46098c4ce4899d25a4d6e4cce4bfcc5c2c725bc13e83d6e773c48c92137b5ee5bec83f14a05eaeb618eadabf3a481f25543cf7c1b4a2bdc8924f8699ef601dc45d65c3b214a1a142b3f5b339b804c192f163ddd36709846ca508"}}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0xf8}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_MAC={0xa}]}, 0x5cc}, 0x1, 0x0, 0x0, 0x85}, 0x81) 00:52:39 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:39 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 19) 00:52:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x7000000, 0x0, 0x0) 00:52:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6c, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:52:39 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 00:52:39 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 20) [ 1161.263657] kauditd_printk_skb: 17 callbacks suppressed [ 1161.263675] audit: type=1326 audit(1706489559.359:1337): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7078 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1161.271902] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1161.275379] audit: type=1326 audit(1706489559.369:1338): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7078 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1161.282315] FAULT_INJECTION: forcing a failure. [ 1161.282315] name failslab, interval 1, probability 0, space 0, times 0 [ 1161.284771] CPU: 1 PID: 7075 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1161.286213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1161.287943] Call Trace: [ 1161.288490] dump_stack+0x107/0x167 [ 1161.289247] should_fail.cold+0x5/0xa [ 1161.290030] ? security_inode_alloc+0x34/0x160 [ 1161.290972] should_failslab+0x5/0x20 [ 1161.291758] kmem_cache_alloc+0x5b/0x310 [ 1161.292594] security_inode_alloc+0x34/0x160 [ 1161.293524] inode_init_always+0xa4e/0xd10 [ 1161.294409] ? proc_free_inode+0x20/0x20 [ 1161.295278] alloc_inode+0x84/0x240 [ 1161.296042] new_inode+0x23/0x250 [ 1161.296776] proc_pid_make_inode+0x22/0x220 [ 1161.297679] proc_ns_instantiate+0x55/0x100 [ 1161.298582] proc_ns_dir_lookup+0x210/0x2c0 [ 1161.299513] lookup_open.isra.0+0x79f/0x1270 [ 1161.300345] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1161.300499] ? vfs_tmpfile+0x350/0x350 [ 1161.300561] path_openat+0x96f/0x26e0 [ 1161.303888] ? path_lookupat+0x860/0x860 [ 1161.304741] ? perf_trace_lock+0xac/0x490 [ 1161.305640] ? SOFTIRQ_verbose+0x10/0x10 [ 1161.306491] ? __lockdep_reset_lock+0x180/0x180 [ 1161.307323] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1161.307472] do_filp_open+0x190/0x3e0 [ 1161.307494] ? may_open_dev+0xf0/0xf0 [ 1161.310826] ? simple_attr_release+0x50/0x50 [ 1161.311798] ? _raw_spin_unlock+0x1a/0x30 [ 1161.312681] ? __alloc_fd+0x2b8/0x630 [ 1161.313524] do_sys_openat2+0x171/0x420 [ 1161.314371] ? build_open_flags+0x6f0/0x6f0 [ 1161.315286] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1161.316356] ? wait_for_completion_io+0x270/0x270 [ 1161.317356] __x64_sys_openat+0x13f/0x1f0 [ 1161.318230] ? __ia32_sys_open+0x1c0/0x1c0 [ 1161.319111] ? ksys_write+0x1a9/0x260 [ 1161.319928] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1161.321029] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1161.322104] do_syscall_64+0x33/0x40 [ 1161.322875] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1161.323954] RIP: 0033:0x7f94a5ffca04 [ 1161.324726] 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 [ 1161.328509] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1161.330085] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 1161.331625] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1161.333090] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1161.334555] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1161.336027] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1161.345420] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1161.347555] audit: type=1326 audit(1706489559.370:1339): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7078 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:52:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0xa000000, 0x0, 0x0) [ 1161.361497] FAULT_INJECTION: forcing a failure. [ 1161.361497] name failslab, interval 1, probability 0, space 0, times 0 [ 1161.364069] CPU: 1 PID: 7077 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1161.365564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1161.367316] Call Trace: [ 1161.367937] dump_stack+0x107/0x167 [ 1161.368804] should_fail.cold+0x5/0xa [ 1161.369682] ? proc_alloc_inode+0x18/0x200 [ 1161.370632] should_failslab+0x5/0x20 [ 1161.371489] kmem_cache_alloc+0x5b/0x310 [ 1161.372439] ? proc_free_inode+0x20/0x20 [ 1161.373371] proc_alloc_inode+0x18/0x200 [ 1161.374250] ? proc_free_inode+0x20/0x20 [ 1161.375143] alloc_inode+0x63/0x240 [ 1161.376016] new_inode+0x23/0x250 [ 1161.376859] proc_pid_make_inode+0x22/0x220 [ 1161.377867] proc_ns_instantiate+0x55/0x100 [ 1161.378979] proc_ns_dir_lookup+0x210/0x2c0 [ 1161.380108] lookup_open.isra.0+0x79f/0x1270 [ 1161.381213] ? vfs_tmpfile+0x350/0x350 [ 1161.382568] path_openat+0x96f/0x26e0 [ 1161.383611] ? path_lookupat+0x860/0x860 [ 1161.384543] ? perf_trace_lock+0xac/0x490 [ 1161.385456] ? SOFTIRQ_verbose+0x10/0x10 [ 1161.386429] ? __lockdep_reset_lock+0x180/0x180 [ 1161.387561] do_filp_open+0x190/0x3e0 [ 1161.388428] ? may_open_dev+0xf0/0xf0 [ 1161.389471] ? simple_attr_release+0x50/0x50 [ 1161.390604] ? _raw_spin_unlock+0x1a/0x30 [ 1161.391523] ? __alloc_fd+0x2b8/0x630 [ 1161.392540] do_sys_openat2+0x171/0x420 [ 1161.393478] ? build_open_flags+0x6f0/0x6f0 [ 1161.394491] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1161.395628] ? wait_for_completion_io+0x270/0x270 [ 1161.396809] __x64_sys_openat+0x13f/0x1f0 [ 1161.397746] ? __ia32_sys_open+0x1c0/0x1c0 [ 1161.398677] ? ksys_write+0x1a9/0x260 [ 1161.399633] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1161.400772] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1161.402018] do_syscall_64+0x33/0x40 [ 1161.402874] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1161.403986] RIP: 0033:0x7fb708397a04 [ 1161.404853] 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 [ 1161.408641] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1161.410437] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1161.412015] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1161.413571] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1161.415091] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1161.416653] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1161.427304] audit: type=1326 audit(1706489559.370:1340): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7078 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:52:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x900, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:52:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x74, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1161.437413] audit: type=1326 audit(1706489559.371:1341): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7078 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1161.444409] audit: type=1326 audit(1706489559.375:1342): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7078 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:52:39 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x554216f4a1d8087b, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x44a2, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x1}, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r0, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xc1, 0xdb, 0x94, 0x1, 0x0, 0x7fffffff, 0x10505, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x80000001, 0x6}, 0x4503, 0x9, 0x12, 0x1, 0x10000000000000, 0x2, 0xffff, 0x0, 0x3e4, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x2, 0x7, 0x7f, 0x81, 0x0, 0x6, 0x8, 0xa, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000100)}, 0xc058, 0x1, 0x8000, 0x5, 0xffffffffffffff74, 0x2, 0x0, 0x0, 0xffff0001, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x84, 0xc, 0x9, 0x1, 0x0, 0x0, 0x40000, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x4800, 0x7fff, 0x9, 0x7, 0x6da, 0x1, 0x1000, 0x0, 0xb4c, 0x0, 0x6}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) readv(r3, &(0x7f0000000a40)=[{&(0x7f0000000340)=""/118, 0x76}, {&(0x7f00000003c0)=""/157, 0x9d}, {&(0x7f0000000480)=""/74, 0x4a}, {&(0x7f0000000240)=""/47, 0x2f}, {&(0x7f0000000500)=""/101, 0x65}, {&(0x7f0000000580)=""/205, 0xcd}, {&(0x7f0000000680)=""/252, 0xfc}, {&(0x7f0000000780)=""/144, 0x90}, {&(0x7f0000000840)=""/246, 0xf6}, {&(0x7f0000000940)=""/222, 0xde}], 0xa) r4 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1161.450530] audit: type=1326 audit(1706489559.438:1343): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7078 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1161.456244] audit: type=1326 audit(1706489559.438:1344): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7078 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:52:39 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 20) [ 1161.543723] audit: type=1326 audit(1706489559.638:1345): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7098 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1161.550041] audit: type=1326 audit(1706489559.645:1346): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7098 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1161.553902] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1161.557844] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1161.572528] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:52:39 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 21) [ 1161.629127] FAULT_INJECTION: forcing a failure. [ 1161.629127] name failslab, interval 1, probability 0, space 0, times 0 [ 1161.631811] CPU: 0 PID: 7103 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1161.633261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1161.635006] Call Trace: [ 1161.635635] dump_stack+0x107/0x167 [ 1161.636510] should_fail.cold+0x5/0xa [ 1161.637409] ? security_inode_alloc+0x34/0x160 [ 1161.638458] should_failslab+0x5/0x20 [ 1161.639312] kmem_cache_alloc+0x5b/0x310 [ 1161.640329] security_inode_alloc+0x34/0x160 [ 1161.641350] inode_init_always+0xa4e/0xd10 [ 1161.642283] ? proc_free_inode+0x20/0x20 [ 1161.643254] alloc_inode+0x84/0x240 [ 1161.644117] new_inode+0x23/0x250 [ 1161.644977] proc_pid_make_inode+0x22/0x220 [ 1161.646001] proc_ns_instantiate+0x55/0x100 00:52:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7a, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1161.647006] proc_ns_dir_lookup+0x210/0x2c0 [ 1161.648228] lookup_open.isra.0+0x79f/0x1270 [ 1161.649360] ? vfs_tmpfile+0x350/0x350 [ 1161.650710] path_openat+0x96f/0x26e0 [ 1161.651757] ? path_lookupat+0x860/0x860 [ 1161.652698] ? perf_trace_lock+0xac/0x490 [ 1161.653620] ? SOFTIRQ_verbose+0x10/0x10 [ 1161.654599] ? __lockdep_reset_lock+0x180/0x180 [ 1161.655744] do_filp_open+0x190/0x3e0 [ 1161.656616] ? may_open_dev+0xf0/0xf0 [ 1161.657681] ? simple_attr_release+0x50/0x50 [ 1161.658823] ? _raw_spin_unlock+0x1a/0x30 [ 1161.659757] ? __alloc_fd+0x2b8/0x630 [ 1161.660774] do_sys_openat2+0x171/0x420 [ 1161.661698] ? build_open_flags+0x6f0/0x6f0 [ 1161.662650] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1161.663785] ? wait_for_completion_io+0x270/0x270 [ 1161.664970] __x64_sys_openat+0x13f/0x1f0 [ 1161.665903] ? __ia32_sys_open+0x1c0/0x1c0 [ 1161.666816] ? ksys_write+0x1a9/0x260 [ 1161.667788] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 00:52:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x40000000, 0x0, 0x0) 00:52:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_capability(r2, &(0x7f0000000040), &(0x7f0000000080)=@v3={0x3000000, [{0x6000000, 0xe14}, {0x2, 0x10001}], 0xffffffffffffffff}, 0x18, 0x3) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1161.668937] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1161.670209] do_syscall_64+0x33/0x40 [ 1161.671055] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1161.672199] RIP: 0033:0x7fb708397a04 [ 1161.673044] 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 [ 1161.676893] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1161.678572] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1161.680136] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1161.681660] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1161.683202] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1161.684731] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1161.709089] FAULT_INJECTION: forcing a failure. [ 1161.709089] name failslab, interval 1, probability 0, space 0, times 0 [ 1161.711401] CPU: 0 PID: 7111 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1161.712792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1161.714475] Call Trace: [ 1161.715019] dump_stack+0x107/0x167 [ 1161.715783] should_fail.cold+0x5/0xa [ 1161.716567] ? create_object.isra.0+0x3a/0xa20 [ 1161.717521] should_failslab+0x5/0x20 [ 1161.718311] kmem_cache_alloc+0x5b/0x310 [ 1161.719188] create_object.isra.0+0x3a/0xa20 [ 1161.720084] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1161.721133] kmem_cache_alloc+0x159/0x310 [ 1161.722022] security_inode_alloc+0x34/0x160 [ 1161.722929] inode_init_always+0xa4e/0xd10 [ 1161.723811] ? proc_free_inode+0x20/0x20 [ 1161.724643] alloc_inode+0x84/0x240 [ 1161.725385] new_inode+0x23/0x250 [ 1161.726099] proc_pid_make_inode+0x22/0x220 [ 1161.726976] proc_ns_instantiate+0x55/0x100 [ 1161.727851] proc_ns_dir_lookup+0x210/0x2c0 [ 1161.728751] lookup_open.isra.0+0x79f/0x1270 [ 1161.729658] ? vfs_tmpfile+0x350/0x350 [ 1161.730499] path_openat+0x96f/0x26e0 [ 1161.731307] ? path_lookupat+0x860/0x860 [ 1161.732133] ? perf_trace_lock+0xac/0x490 [ 1161.732976] ? SOFTIRQ_verbose+0x10/0x10 [ 1161.733809] ? __lockdep_reset_lock+0x180/0x180 [ 1161.734770] do_filp_open+0x190/0x3e0 [ 1161.735552] ? may_open_dev+0xf0/0xf0 [ 1161.736344] ? simple_attr_release+0x50/0x50 [ 1161.737260] ? _raw_spin_unlock+0x1a/0x30 [ 1161.738103] ? __alloc_fd+0x2b8/0x630 [ 1161.738896] do_sys_openat2+0x171/0x420 [ 1161.739732] ? build_open_flags+0x6f0/0x6f0 [ 1161.740605] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1161.741586] ? wait_for_completion_io+0x270/0x270 [ 1161.742578] __x64_sys_openat+0x13f/0x1f0 [ 1161.743439] ? __ia32_sys_open+0x1c0/0x1c0 [ 1161.744302] ? ksys_write+0x1a9/0x260 [ 1161.745090] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1161.746157] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1161.747233] do_syscall_64+0x33/0x40 [ 1161.747993] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1161.749038] RIP: 0033:0x7f94a5ffca04 [ 1161.749799] 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 [ 1161.753560] RSP: 002b:00007f94a359e0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1161.755113] RAX: ffffffffffffffda RBX: 00007f94a615d020 RCX: 00007f94a5ffca04 [ 1161.756574] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1161.758029] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1161.759504] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1161.760963] R13: 00007ffe5252d0df R14: 00007f94a359e300 R15: 0000000000022000 00:52:39 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x34b3, &(0x7f0000000140)={0x0, 0xa490, 0x0, 0x0, 0x3c1, 0x0, r0}, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) fchdir(r2) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r3, r1) [ 1161.801519] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1161.840068] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:52:59 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 21) 00:52:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xa00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:52:59 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 22) 00:52:59 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:52:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:59 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x6d8040, 0xb) fallocate(r0, 0x49, 0x80, 0x8) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x280001, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x80, 0xde, 0x8, 0x40, 0x5, 0x0, 0x4, 0x851a2, 0x7, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x101, 0x1, @perf_bp={&(0x7f00000001c0), 0x18}, 0x10, 0x3, 0x2, 0x1, 0x4, 0xffffffff, 0x200, 0x0, 0x3da1b9ee, 0x0, 0x60000000000}, r2, 0xe, r1, 0x15) 00:52:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0xe8, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x16}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}], @key_params=[@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "ef741ed3413bedb86081d19ac3"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "d98c45b08c"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_TYPE={0x8}], @key_params=[@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY={0x6c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "7301961109"}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_SEQ={0x6, 0x4, "1298"}, @NL80211_KEY_SEQ={0x6, 0x4, '\'\t'}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "2264f183462e379bf79ae07b23"}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "dd555852d63648a381dcd66bbd"}, @NL80211_KEY_SEQ={0x12, 0x4, "24f048e7cb416d520a478ecdf568"}]}]]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x0) 00:52:59 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x48000000, 0x0, 0x0) [ 1181.672427] kauditd_printk_skb: 14 callbacks suppressed [ 1181.672446] audit: type=1326 audit(1706489579.767:1359): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7138 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1181.678558] audit: type=1326 audit(1706489579.768:1360): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7138 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1181.683493] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1181.711568] hpet: Lost 1 RTC interrupts [ 1181.715949] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1181.720744] audit: type=1326 audit(1706489579.768:1361): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7138 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1181.731742] audit: type=1326 audit(1706489579.768:1362): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7138 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1181.741399] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1181.747617] audit: type=1326 audit(1706489579.768:1363): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7138 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1181.751986] FAULT_INJECTION: forcing a failure. [ 1181.751986] name failslab, interval 1, probability 0, space 0, times 0 [ 1181.752032] CPU: 0 PID: 7143 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1181.752065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1181.757525] Call Trace: [ 1181.758151] dump_stack+0x107/0x167 [ 1181.759030] should_fail.cold+0x5/0xa [ 1181.759955] ? alloc_inode+0x171/0x240 [ 1181.760858] should_failslab+0x5/0x20 [ 1181.761711] kmem_cache_alloc+0x5b/0x310 [ 1181.762721] alloc_inode+0x171/0x240 [ 1181.763759] new_inode_pseudo+0x14/0xe0 [ 1181.764688] __ns_get_path+0x120/0x7e0 [ 1181.765661] ns_get_path+0x3d/0xa0 [ 1181.766539] proc_ns_get_link+0x10a/0x210 [ 1181.767510] ? proc_ns_readlink+0x280/0x280 [ 1181.768627] ? proc_ns_readlink+0x280/0x280 [ 1181.769361] audit: type=1326 audit(1706489579.774:1364): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7138 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1181.769564] step_into+0x16f1/0x1ce0 [ 1181.774849] ? lookup_fast+0x6e0/0x6e0 [ 1181.775736] ? _down_write_nest_lock+0x160/0x160 [ 1181.777023] path_openat+0x496/0x26e0 [ 1181.778063] ? path_lookupat+0x860/0x860 [ 1181.778165] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1181.778987] ? perf_trace_lock+0xac/0x490 [ 1181.781654] ? SOFTIRQ_verbose+0x10/0x10 [ 1181.782640] ? __lockdep_reset_lock+0x180/0x180 [ 1181.783795] do_filp_open+0x190/0x3e0 [ 1181.784668] ? may_open_dev+0xf0/0xf0 [ 1181.785907] ? _raw_spin_unlock+0x1a/0x30 [ 1181.786833] ? __alloc_fd+0x2b8/0x630 [ 1181.787887] do_sys_openat2+0x171/0x420 [ 1181.788834] ? build_open_flags+0x6f0/0x6f0 [ 1181.789792] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1181.790932] ? wait_for_completion_io+0x270/0x270 [ 1181.792173] __x64_sys_openat+0x13f/0x1f0 [ 1181.793115] ? __ia32_sys_open+0x1c0/0x1c0 [ 1181.794070] ? ksys_write+0x1a9/0x260 [ 1181.795022] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1181.796191] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1181.797389] do_syscall_64+0x33/0x40 [ 1181.798246] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1181.799356] RIP: 0033:0x7f94a5ffca04 [ 1181.800226] 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 [ 1181.804068] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1181.805732] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 1181.807268] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1181.808813] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1181.810337] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1181.811892] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1181.814112] hpet: Lost 3 RTC interrupts 00:52:59 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x13c, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1181.819687] FAULT_INJECTION: forcing a failure. [ 1181.819687] name failslab, interval 1, probability 0, space 0, times 0 [ 1181.822816] CPU: 0 PID: 7147 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1181.824316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1181.824587] audit: type=1326 audit(1706489579.779:1365): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7138 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1181.826083] Call Trace: [ 1181.826141] dump_stack+0x107/0x167 [ 1181.826242] should_fail.cold+0x5/0xa [ 1181.832865] ? create_object.isra.0+0x3a/0xa20 [ 1181.833915] should_failslab+0x5/0x20 [ 1181.834772] kmem_cache_alloc+0x5b/0x310 [ 1181.835807] create_object.isra.0+0x3a/0xa20 [ 1181.836774] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1181.837986] kmem_cache_alloc+0x159/0x310 [ 1181.839013] security_inode_alloc+0x34/0x160 [ 1181.840082] inode_init_always+0xa4e/0xd10 [ 1181.841027] ? proc_free_inode+0x20/0x20 [ 1181.841987] alloc_inode+0x84/0x240 [ 1181.842858] new_inode+0x23/0x250 [ 1181.843719] proc_pid_make_inode+0x22/0x220 [ 1181.844745] proc_ns_instantiate+0x55/0x100 [ 1181.845769] proc_ns_dir_lookup+0x210/0x2c0 [ 1181.846875] lookup_open.isra.0+0x79f/0x1270 [ 1181.848025] ? vfs_tmpfile+0x350/0x350 [ 1181.848905] ? io_schedule_timeout+0x140/0x140 [ 1181.850415] path_openat+0x96f/0x26e0 [ 1181.851467] ? path_lookupat+0x860/0x860 [ 1181.852421] ? perf_trace_lock+0xac/0x490 [ 1181.853353] ? SOFTIRQ_verbose+0x10/0x10 [ 1181.854359] ? __lockdep_reset_lock+0x180/0x180 [ 1181.855516] do_filp_open+0x190/0x3e0 [ 1181.856390] ? may_open_dev+0xf0/0xf0 [ 1181.857456] ? simple_attr_release+0x50/0x50 [ 1181.858614] ? _raw_spin_unlock+0x1a/0x30 [ 1181.859574] ? __alloc_fd+0x2b8/0x630 [ 1181.860622] do_sys_openat2+0x171/0x420 [ 1181.861582] ? build_open_flags+0x6f0/0x6f0 [ 1181.862530] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1181.863694] ? wait_for_completion_io+0x270/0x270 [ 1181.864900] __x64_sys_openat+0x13f/0x1f0 [ 1181.865846] ? __ia32_sys_open+0x1c0/0x1c0 [ 1181.866795] ? ksys_write+0x1a9/0x260 [ 1181.867786] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1181.868938] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1181.870156] do_syscall_64+0x33/0x40 [ 1181.871020] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1181.872149] RIP: 0033:0x7fb708397a04 [ 1181.872986] 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 [ 1181.876852] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1181.878518] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1181.880083] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1181.881633] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1181.883149] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1181.884692] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1181.886839] hpet: Lost 3 RTC interrupts [ 1181.911597] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1181.927986] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:53:13 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 22) 00:53:13 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 23) 00:53:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xb00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:53:13 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="c56d87aeea044c0500832c0000000000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) 00:53:13 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x4c000000, 0x0, 0x0) 00:53:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x300, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:53:13 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:13 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x1000000, 0x102011, r0, 0x8000000) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ff2000/0x2000)=nil, 0x2000, 0x17}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x114}, &(0x7f0000ff0000/0x3000)=nil, &(0x7f0000ff0000/0x1000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r2, r0) [ 1195.209391] FAULT_INJECTION: forcing a failure. [ 1195.209391] name failslab, interval 1, probability 0, space 0, times 0 [ 1195.212107] CPU: 0 PID: 7165 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1195.213573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1195.215356] Call Trace: [ 1195.215981] dump_stack+0x107/0x167 [ 1195.216868] should_fail.cold+0x5/0xa [ 1195.217724] ? create_object.isra.0+0x3a/0xa20 [ 1195.218753] ? create_object.isra.0+0x3a/0xa20 [ 1195.219837] should_failslab+0x5/0x20 [ 1195.220701] kmem_cache_alloc+0x5b/0x310 [ 1195.221733] create_object.isra.0+0x3a/0xa20 [ 1195.222759] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1195.223968] kmem_cache_alloc+0x159/0x310 [ 1195.224994] alloc_inode+0x171/0x240 [ 1195.225839] new_inode_pseudo+0x14/0xe0 [ 1195.226821] __ns_get_path+0x120/0x7e0 [ 1195.227797] ns_get_path+0x3d/0xa0 [ 1195.228674] proc_ns_get_link+0x10a/0x210 [ 1195.229608] ? proc_ns_readlink+0x280/0x280 [ 1195.230495] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1195.230699] ? proc_ns_readlink+0x280/0x280 [ 1195.233391] step_into+0x16f1/0x1ce0 [ 1195.234382] ? lookup_fast+0x6e0/0x6e0 [ 1195.235232] ? _down_write_nest_lock+0x160/0x160 [ 1195.236512] path_openat+0x496/0x26e0 [ 1195.237551] ? path_lookupat+0x860/0x860 [ 1195.238480] ? perf_trace_lock+0xac/0x490 [ 1195.239407] ? SOFTIRQ_verbose+0x10/0x10 [ 1195.240380] ? __lockdep_reset_lock+0x180/0x180 [ 1195.241533] do_filp_open+0x190/0x3e0 [ 1195.242375] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1195.242430] ? may_open_dev+0xf0/0xf0 [ 1195.245476] ? _raw_spin_unlock+0x1a/0x30 [ 1195.246411] ? __alloc_fd+0x2b8/0x630 [ 1195.247430] do_sys_openat2+0x171/0x420 [ 1195.248359] ? build_open_flags+0x6f0/0x6f0 [ 1195.249335] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1195.250445] ? wait_for_completion_io+0x270/0x270 [ 1195.251656] __x64_sys_openat+0x13f/0x1f0 [ 1195.252592] ? __ia32_sys_open+0x1c0/0x1c0 [ 1195.253527] ? ksys_write+0x1a9/0x260 [ 1195.253873] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1195.254449] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1195.256435] FAULT_INJECTION: forcing a failure. [ 1195.256435] name failslab, interval 1, probability 0, space 0, times 0 [ 1195.257338] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1195.257474] do_syscall_64+0x33/0x40 [ 1195.257510] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1195.257542] RIP: 0033:0x7f94a5ffca04 [ 1195.263800] 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 [ 1195.267669] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1195.269315] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 1195.270860] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1195.272363] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1195.273875] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1195.275386] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1195.277198] CPU: 1 PID: 7167 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1195.277622] hpet_rtc_timer_reinit: 3 callbacks suppressed [ 1195.277631] hpet: Lost 3 RTC interrupts [ 1195.278913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1195.278943] Call Trace: [ 1195.283619] dump_stack+0x107/0x167 [ 1195.284598] should_fail.cold+0x5/0xa [ 1195.285582] ? alloc_inode+0x171/0x240 [ 1195.286563] should_failslab+0x5/0x20 [ 1195.287509] kmem_cache_alloc+0x5b/0x310 [ 1195.288621] alloc_inode+0x171/0x240 [ 1195.289560] new_inode_pseudo+0x14/0xe0 [ 1195.290594] __ns_get_path+0x120/0x7e0 [ 1195.291663] ns_get_path+0x3d/0xa0 [ 1195.292826] proc_ns_get_link+0x10a/0x210 [ 1195.293855] ? proc_ns_readlink+0x280/0x280 [ 1195.295077] ? proc_ns_readlink+0x280/0x280 [ 1195.296132] step_into+0x16f1/0x1ce0 [ 1195.297223] ? lookup_fast+0x6e0/0x6e0 [ 1195.298183] ? _down_write_nest_lock+0x160/0x160 [ 1195.299585] path_openat+0x496/0x26e0 [ 1195.300811] ? path_lookupat+0x860/0x860 [ 1195.301848] ? perf_trace_lock+0xac/0x490 [ 1195.302871] ? SOFTIRQ_verbose+0x10/0x10 [ 1195.303974] ? __lockdep_reset_lock+0x180/0x180 [ 1195.305226] do_filp_open+0x190/0x3e0 [ 1195.306183] ? may_open_dev+0xf0/0xf0 [ 1195.307545] ? _raw_spin_unlock+0x1a/0x30 [ 1195.308573] ? __alloc_fd+0x2b8/0x630 [ 1195.309703] do_sys_openat2+0x171/0x420 [ 1195.310725] ? build_open_flags+0x6f0/0x6f0 [ 1195.311792] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1195.313027] ? wait_for_completion_io+0x270/0x270 [ 1195.314353] __x64_sys_openat+0x13f/0x1f0 [ 1195.315385] ? __ia32_sys_open+0x1c0/0x1c0 [ 1195.316474] ? ksys_write+0x1a9/0x260 [ 1195.317520] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1195.318770] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1195.320085] do_syscall_64+0x33/0x40 [ 1195.320988] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1195.322208] RIP: 0033:0x7fb708397a04 [ 1195.323107] 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 [ 1195.327288] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1195.329093] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1195.330746] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1195.332444] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1195.334097] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1195.335751] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1195.395591] audit: type=1326 audit(1706489593.491:1369): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7171 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1195.400413] audit: type=1326 audit(1706489593.491:1370): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7171 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1195.419510] audit: type=1326 audit(1706489593.496:1371): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7171 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:53:13 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x5, 0x0, 0x40, 0x6, 0x0, 0x0, 0x18a802, 0x6, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0xc080, 0x2b1, 0x5, 0x0, 0x8, 0x9, 0x80, 0x0, 0xfd, 0x0, 0x5}, 0x0, 0x7, 0xffffffffffffffff, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x8014}, 0x10000) 00:53:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x500, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1195.443219] audit: type=1326 audit(1706489593.496:1372): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7171 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1195.470793] audit: type=1326 audit(1706489593.497:1373): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7171 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:53:13 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xc00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1195.493335] audit: type=1326 audit(1706489593.511:1374): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7171 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:53:13 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x68000000, 0x0, 0x0) [ 1195.533767] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1195.537847] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:53:13 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000380)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x82, 0xff, 0x7f, 0x81, 0x5, 0x2, 0x6, 0x280, 0x278, 0x40, 0x286, 0xff, 0x1, 0x38, 0x1, 0x5, 0x8, 0x3ff}, [{0x60000000, 0x3ff, 0x400, 0x1ff, 0xfff, 0xff, 0x7f, 0x2}, {0x2, 0x1, 0x8, 0x3, 0x400, 0x5, 0xfffffffffffffff9, 0x8}], "029c4fd999f5f869f0a97cbf38ff82d4e2c309e03c9397f808362af570cfbbcec7aaa3bc07685b20c6b3bcf88397056c597a0947479c13bd24383db212439f8f0d950450784f322f668e1b18fed5969788f7714e446a25b0e1a2a1f355914de73e77fa83b6764882a107e27cc4f2bff4c4077e3a3a00d6c2d8b4e17cc615712a4561b72ede2a920215646232539b3bac666fd5b764b3e54f2244473335ba03963734771623ea5389bce883d632fa7f9c1601da2fdbbce98500c3fe4972c360d033dc64ef760c37c55d997a3a82268df98237cc1a07ed98c4ed3accda1bd12978ba", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x891) r2 = dup2(r1, r0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) r4 = fork() perf_event_open(&(0x7f00000015c0)={0x2, 0x80, 0x0, 0x9, 0x8, 0x0, 0x0, 0x7, 0x0, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000013c0), 0x4}, 0x580, 0x7d67, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6b}, r4, 0xd, 0xffffffffffffffff, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r6, &(0x7f0000000240)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r6, r5, 0x0, 0x500000001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x1f, 0x6, 0x0, 0x0, 0x9, 0x80, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040)}, 0x2144, 0x8, 0x1f, 0x3, 0x10001, 0x7fffffff, 0x1, 0x0, 0x6, 0x0, 0x2}, r4, 0xa, r5, 0xa) getpgrp(r4) sendmsg$nl_generic(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x148, 0x1c, 0x8, 0x70bd29, 0x25dfdbff, {0x20}, [@generic="a2571f025e625d9e7931f748486fec85b9d170d5a4f979d8", @nested={0x11c, 0x54, 0x0, 0x1, [@generic="9d69b0e097235b82f5fe50c50ef1c00bbaa0b22ed1741e652042a6326e4a7d6130448e3939485b1632e48e6fac8d4af8d5d5dce119b6d5215937b7e4fea2113fcfb60ab74ce6d6ad75571982150fd5ef206f5f92190c58757ac3ab1a93", @typed={0x8, 0x2d, 0x0, 0x0, @ipv4=@multicast2}, @generic="981d785780778d93cc706fd18e9854f172a9353b756518721cd29f1dc775a5e83585597b363b219f9804a733b69914d1f03581c72c7ec467c8450130fdc2a1cc69e97b1f1e7209f3b7d511baec8f247502d69a2bfee37ac3ba306b496165685408f9483d193902bd1996c39af17de2f6", @typed={0x8, 0x72, 0x0, 0x0, @pid=r4}, @generic="068d233415a9c878c8d7e83b90bd03b126587e357c18589d514e88d313689e0d235bba4d32c8586aea7abb14888544701a984dcbd61eb2b33b4d89"]}]}, 0x148}, 0x1, 0x0, 0x0, 0x40}, 0x8021) 00:53:13 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 24) [ 1195.552538] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:53:13 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x14, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1195.613699] audit: type=1326 audit(1706489593.709:1375): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7199 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1195.618726] audit: type=1326 audit(1706489593.709:1376): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7199 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1195.646465] audit: type=1326 audit(1706489593.723:1377): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7199 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1195.654590] FAULT_INJECTION: forcing a failure. [ 1195.654590] name failslab, interval 1, probability 0, space 0, times 0 [ 1195.657263] CPU: 1 PID: 7203 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1195.658731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1195.660619] Call Trace: [ 1195.661188] dump_stack+0x107/0x167 [ 1195.661977] should_fail.cold+0x5/0xa [ 1195.662806] ? security_inode_alloc+0x34/0x160 [ 1195.663803] should_failslab+0x5/0x20 [ 1195.664621] kmem_cache_alloc+0x5b/0x310 [ 1195.665494] security_inode_alloc+0x34/0x160 [ 1195.666429] inode_init_always+0xa4e/0xd10 [ 1195.667327] alloc_inode+0x84/0x240 [ 1195.668108] new_inode_pseudo+0x14/0xe0 [ 1195.668962] __ns_get_path+0x120/0x7e0 [ 1195.669798] ns_get_path+0x3d/0xa0 [ 1195.670561] proc_ns_get_link+0x10a/0x210 [ 1195.671442] ? proc_ns_readlink+0x280/0x280 [ 1195.672392] ? proc_ns_readlink+0x280/0x280 [ 1195.673303] step_into+0x16f1/0x1ce0 [ 1195.674085] ? lookup_fast+0x6e0/0x6e0 [ 1195.674919] ? _down_write_nest_lock+0x160/0x160 [ 1195.675994] path_openat+0x496/0x26e0 [ 1195.676821] ? path_lookupat+0x860/0x860 [ 1195.677654] ? perf_trace_lock+0xac/0x490 [ 1195.678533] ? SOFTIRQ_verbose+0x10/0x10 [ 1195.679399] ? __lockdep_reset_lock+0x180/0x180 [ 1195.680398] do_filp_open+0x190/0x3e0 [ 1195.681199] ? may_open_dev+0xf0/0xf0 [ 1195.682037] ? _raw_spin_unlock+0x1a/0x30 [ 1195.682909] ? __alloc_fd+0x2b8/0x630 [ 1195.683747] do_sys_openat2+0x171/0x420 [ 1195.684597] ? build_open_flags+0x6f0/0x6f0 [ 1195.685496] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1195.686534] ? wait_for_completion_io+0x270/0x270 [ 1195.687565] __x64_sys_openat+0x13f/0x1f0 [ 1195.688489] ? __ia32_sys_open+0x1c0/0x1c0 [ 1195.689381] ? ksys_write+0x1a9/0x260 [ 1195.690194] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1195.691382] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1195.692491] do_syscall_64+0x33/0x40 [ 1195.693258] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1195.694328] RIP: 0033:0x7f94a5ffca04 [ 1195.695089] 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 [ 1195.698929] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1195.700499] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 1195.701989] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1195.703482] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1195.704987] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1195.706482] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 00:53:31 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 25) 00:53:31 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x600, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:53:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x173, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:31 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfd, 0x8, 0x8, 0x4, 0x0, 0x8, 0x200, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x101, 0x0, @perf_config_ext={0xfffffffffffffad2, 0x400}, 0x80, 0x0, 0x80000000, 0x5, 0xf156, 0x7ff, 0x2, 0x0, 0x2, 0x0, 0xc65a}, 0x0, 0x7, 0xffffffffffffffff, 0xb) 00:53:31 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x6c000000, 0x0, 0x0) 00:53:31 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x6b35, &(0x7f0000000140)={0x0, 0xb4c7, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 00:53:31 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 23) 00:53:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xd00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1213.424779] kauditd_printk_skb: 9 callbacks suppressed [ 1213.424797] audit: type=1326 audit(1706489611.520:1387): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7221 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1213.434283] audit: type=1326 audit(1706489611.528:1388): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7221 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1213.444889] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1213.454279] audit: type=1326 audit(1706489611.529:1389): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7221 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:53:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xe00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1213.489496] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1213.495059] audit: type=1326 audit(1706489611.529:1390): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7221 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1213.502593] FAULT_INJECTION: forcing a failure. [ 1213.502593] name failslab, interval 1, probability 0, space 0, times 0 [ 1213.505168] CPU: 1 PID: 7229 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1213.506593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1213.508388] Call Trace: [ 1213.508959] dump_stack+0x107/0x167 [ 1213.509764] should_fail.cold+0x5/0xa [ 1213.510562] ? create_object.isra.0+0x3a/0xa20 [ 1213.511575] should_failslab+0x5/0x20 [ 1213.512381] kmem_cache_alloc+0x5b/0x310 [ 1213.513263] create_object.isra.0+0x3a/0xa20 [ 1213.514199] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1213.515305] kmem_cache_alloc+0x159/0x310 [ 1213.516217] security_inode_alloc+0x34/0x160 [ 1213.517293] inode_init_always+0xa4e/0xd10 [ 1213.518263] alloc_inode+0x84/0x240 [ 1213.518443] audit: type=1326 audit(1706489611.536:1391): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7221 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1213.519023] new_inode_pseudo+0x14/0xe0 [ 1213.525098] __ns_get_path+0x120/0x7e0 [ 1213.525934] ns_get_path+0x3d/0xa0 [ 1213.526680] proc_ns_get_link+0x10a/0x210 [ 1213.527587] ? proc_ns_readlink+0x280/0x280 [ 1213.528512] ? proc_ns_readlink+0x280/0x280 [ 1213.529445] step_into+0x16f1/0x1ce0 [ 1213.530423] ? lookup_fast+0x6e0/0x6e0 [ 1213.531432] ? _down_write_nest_lock+0x160/0x160 [ 1213.532660] path_openat+0x496/0x26e0 [ 1213.533634] ? path_lookupat+0x860/0x860 [ 1213.534627] ? perf_trace_lock+0xac/0x490 [ 1213.535763] ? SOFTIRQ_verbose+0x10/0x10 [ 1213.536771] ? __lockdep_reset_lock+0x180/0x180 [ 1213.537910] do_filp_open+0x190/0x3e0 [ 1213.538828] ? may_open_dev+0xf0/0xf0 [ 1213.539828] FAULT_INJECTION: forcing a failure. [ 1213.539828] name failslab, interval 1, probability 0, space 0, times 0 [ 1213.539851] ? _raw_spin_unlock+0x1a/0x30 [ 1213.539871] ? __alloc_fd+0x2b8/0x630 [ 1213.539909] do_sys_openat2+0x171/0x420 [ 1213.544903] ? build_open_flags+0x6f0/0x6f0 [ 1213.545770] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1213.546769] ? wait_for_completion_io+0x270/0x270 [ 1213.547745] __x64_sys_openat+0x13f/0x1f0 [ 1213.548595] ? __ia32_sys_open+0x1c0/0x1c0 [ 1213.549445] ? ksys_write+0x1a9/0x260 [ 1213.550228] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1213.551339] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1213.552420] do_syscall_64+0x33/0x40 [ 1213.553168] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1213.554217] RIP: 0033:0x7f94a5ffca04 [ 1213.554981] 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 [ 1213.558743] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1213.560307] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 1213.561768] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1213.563224] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1213.564705] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1213.566182] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1213.567754] CPU: 0 PID: 7237 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1213.569225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1213.571013] Call Trace: [ 1213.571628] dump_stack+0x107/0x167 [ 1213.572520] should_fail.cold+0x5/0xa [ 1213.573440] ? create_object.isra.0+0x3a/0xa20 [ 1213.574480] should_failslab+0x5/0x20 [ 1213.575311] kmem_cache_alloc+0x5b/0x310 [ 1213.576354] create_object.isra.0+0x3a/0xa20 [ 1213.577336] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1213.578530] kmem_cache_alloc+0x159/0x310 [ 1213.579577] alloc_inode+0x171/0x240 [ 1213.580452] new_inode_pseudo+0x14/0xe0 [ 1213.581387] __ns_get_path+0x120/0x7e0 [ 1213.582387] ns_get_path+0x3d/0xa0 [ 1213.583268] proc_ns_get_link+0x10a/0x210 [ 1213.584230] ? proc_ns_readlink+0x280/0x280 [ 1213.585340] ? proc_ns_readlink+0x280/0x280 [ 1213.586293] step_into+0x16f1/0x1ce0 [ 1213.587258] ? lookup_fast+0x6e0/0x6e0 [ 1213.588133] ? _down_write_nest_lock+0x160/0x160 [ 1213.589394] path_openat+0x496/0x26e0 [ 1213.590431] ? path_lookupat+0x860/0x860 [ 1213.591374] ? perf_trace_lock+0xac/0x490 [ 1213.592310] ? SOFTIRQ_verbose+0x10/0x10 [ 1213.593298] ? __lockdep_reset_lock+0x180/0x180 [ 1213.594421] do_filp_open+0x190/0x3e0 [ 1213.595285] ? may_open_dev+0xf0/0xf0 [ 1213.596531] ? _raw_spin_unlock+0x1a/0x30 [ 1213.597459] ? __alloc_fd+0x2b8/0x630 [ 1213.598484] do_sys_openat2+0x171/0x420 [ 1213.599414] ? build_open_flags+0x6f0/0x6f0 [ 1213.600368] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1213.601515] ? wait_for_completion_io+0x270/0x270 [ 1213.602701] __x64_sys_openat+0x13f/0x1f0 [ 1213.603639] ? __ia32_sys_open+0x1c0/0x1c0 [ 1213.604585] ? ksys_write+0x1a9/0x260 [ 1213.605545] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1213.606721] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1213.607935] do_syscall_64+0x33/0x40 [ 1213.608766] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1213.609865] RIP: 0033:0x7fb708397a04 [ 1213.610699] 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 [ 1213.614499] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1213.616192] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1213.617723] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1213.619222] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1213.620744] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1213.622261] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1213.624392] hpet: Lost 2 RTC interrupts 00:53:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1fe, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1213.645267] audit: type=1326 audit(1706489611.539:1392): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7221 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1213.658252] audit: type=1326 audit(1706489611.540:1393): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7221 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:53:31 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x74000000, 0x0, 0x0) 00:53:31 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x81, 0x8, 0xb3, 0x6, 0x0, 0x3, 0x4894, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x7, 0x2}, 0x0, 0x7032, 0xfcb, 0x4, 0x1, 0x8, 0x5, 0x0, 0x5, 0x0, 0xffffffff}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) r1 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(r0, r2) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000200)={'erspan0\x00', &(0x7f0000000140)={'ip_vti0\x00', 0x0, 0x700, 0x20, 0x7, 0xaa, {{0x22, 0x4, 0x3, 0x3d, 0x88, 0x65, 0x0, 0xb9, 0x29, 0x0, @broadcast, @multicast2, {[@noop, @cipso={0x86, 0x34, 0x2, [{0x2, 0xd, "61f295d7240f38da0ed294"}, {0x1, 0xf, "e6dfc955ce8435c34bf85df54e"}, {0x5, 0x9, "6676d0e5721f41"}, {0x2, 0x7, "d139ec28ba"}, {0x2, 0x2}]}, @lsrr={0x83, 0x27, 0xf3, [@local, @dev={0xac, 0x14, 0x14, 0x30}, @dev={0xac, 0x14, 0x14, 0x39}, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @private=0xa010101, @rand_addr=0x64010102]}, @ssrr={0x89, 0x17, 0x20, [@private=0xa010100, @multicast1, @private=0xa010101, @multicast2, @broadcast]}, @end]}}}}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x6, @local}, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_SET(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)={0x28c, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x144, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xb1, 0x5, "58c25f159c950881510a6c8e1180ac3e4903b072d3d78a073dd0e2b20893d4e679935645f59aa8a294fd58047307b5e4e08efe6d49360caef08dac30a7f03ebb62b8c945ad2e28a38102e095df859bf3af97cee47ef55a169d737a7789f5bb35f70f53e928dc2294286ffe490eb47b4e6d7142940b5c66231ef494c6f49d5ae289e08be31255f17afc876de9c6fad5390ac45bc914daef4dd7b2ba70b7e0f875301791ac6c0280ba3a67bb4a27"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x86, 0x5, "e593c5d1cb4f79231da3994bf8b89f660982bb13e05d411a106d8d28e00599a7cd9e7149a923d69e21d2506e0361f75d10b6200984b77d981224385fa7b374b39233aa8babc47085301050174a01dd61650d00756ff1e7d158c69431804df780abb9ed9966b8acb31804fc792f3bed99e02254b2d8a7f32ffa72525cb529f27c1eb5"}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xd8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xc5, 0x5, "ebdf6677a47aea2bb0c84061286d69b7abac498d6b272e329a8315dca044ea25b891a875ac74db64c9ec0c9538bbb61fb9436629d6eda1dc77d287893c107f9790c93bb2aa1b30659be6dd4fa88de6fb5b31b4dedef2b1739bc0c8d172d487840f2fc629cda30850af52a7c8c58a25264cf6dec449599a58ff26722ff46f9011a8e5c5755c35429fb0ff33ebc7db852def433eb5c58a4691469acbb7d6c1499f2f6af5f60f854bbeeb21e1ae0bff5f81a0765c6237f369ccf037535ca45c85043b"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x100}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x20040000}, 0x80) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r2, r1) 00:53:31 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f0000000340)={{r1}, "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"}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) fcntl$dupfd(r2, 0x406, r0) [ 1213.708253] audit: type=1326 audit(1706489611.540:1394): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7221 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1213.719497] audit: type=1326 audit(1706489611.541:1395): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7221 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:53:31 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x700, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:53:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1213.772085] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1213.795446] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:53:31 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x7a000000, 0x0, 0x0) [ 1213.806607] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1213.825623] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:53:32 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 26) 00:53:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x900, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:53:32 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0xa1ffffff, 0x0, 0x0) [ 1214.066080] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:53:32 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() perf_event_open(&(0x7f00000015c0)={0x2, 0x80, 0x0, 0x9, 0x8, 0x0, 0x0, 0x7, 0x0, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000013c0), 0x4}, 0x580, 0x7d67, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6b}, r0, 0xd, 0xffffffffffffffff, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r2, r1, 0x0, 0x500000001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x1f, 0x6, 0x0, 0x0, 0x9, 0x80, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040)}, 0x2144, 0x8, 0x1f, 0x3, 0x10001, 0x7fffffff, 0x1, 0x0, 0x6, 0x0, 0x2}, r0, 0xa, r1, 0xa) getpgrp(r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'veth1_to_bridge\x00'}) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x8c, 0xff, 0x5, 0x40, 0x0, 0x401, 0x200, 0x6fdf9b7d298c6822, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x89, 0x1, @perf_config_ext={0x10000, 0x80000001}, 0x2, 0x7ff, 0x2000, 0x2, 0x3ff, 0x0, 0x7d0, 0x0, 0xca3, 0x0, 0x1}, r0, 0x4c4c, 0xffffffffffffffff, 0x2) r5 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r6, r5) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x408000, 0x0) [ 1214.095666] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1214.135631] FAULT_INJECTION: forcing a failure. [ 1214.135631] name failslab, interval 1, probability 0, space 0, times 0 [ 1214.138193] CPU: 1 PID: 7279 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1214.139679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1214.141479] Call Trace: [ 1214.142056] dump_stack+0x107/0x167 [ 1214.142852] should_fail.cold+0x5/0xa [ 1214.143695] ? __d_alloc+0x2a/0x990 [ 1214.144567] should_failslab+0x5/0x20 [ 1214.145373] kmem_cache_alloc+0x5b/0x310 [ 1214.146265] __d_alloc+0x2a/0x990 [ 1214.147028] __ns_get_path+0x300/0x7e0 [ 1214.147897] ns_get_path+0x3d/0xa0 [ 1214.148654] proc_ns_get_link+0x10a/0x210 [ 1214.149541] ? proc_ns_readlink+0x280/0x280 [ 1214.150465] ? proc_ns_readlink+0x280/0x280 [ 1214.151408] step_into+0x16f1/0x1ce0 [ 1214.152225] ? lookup_fast+0x6e0/0x6e0 [ 1214.153030] ? _down_write_nest_lock+0x160/0x160 [ 1214.154050] path_openat+0x496/0x26e0 [ 1214.154869] ? path_lookupat+0x860/0x860 [ 1214.155751] ? perf_trace_lock+0xac/0x490 [ 1214.156612] ? SOFTIRQ_verbose+0x10/0x10 [ 1214.157479] ? __lockdep_reset_lock+0x180/0x180 [ 1214.158477] do_filp_open+0x190/0x3e0 [ 1214.159260] ? may_open_dev+0xf0/0xf0 [ 1214.160153] ? _raw_spin_unlock+0x1a/0x30 [ 1214.161063] ? __alloc_fd+0x2b8/0x630 [ 1214.161870] do_sys_openat2+0x171/0x420 [ 1214.162715] ? build_open_flags+0x6f0/0x6f0 [ 1214.163612] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1214.164677] ? wait_for_completion_io+0x270/0x270 [ 1214.165694] __x64_sys_openat+0x13f/0x1f0 [ 1214.166577] ? __ia32_sys_open+0x1c0/0x1c0 [ 1214.167460] ? ksys_write+0x1a9/0x260 [ 1214.168298] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1214.169392] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1214.170537] do_syscall_64+0x33/0x40 [ 1214.171322] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1214.172451] RIP: 0033:0x7f94a5ffca04 [ 1214.173242] 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 [ 1214.177369] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1214.178961] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 1214.180471] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1214.181932] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1214.183407] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1214.184959] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1230.042158] kauditd_printk_skb: 32 callbacks suppressed [ 1230.042176] audit: type=1326 audit(1706489628.137:1428): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7295 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1230.053485] audit: type=1326 audit(1706489628.143:1429): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7295 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:53:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x77, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:48 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x400}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x4) fallocate(r1, 0x44, 0x0, 0x6) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r2, r0) 00:53:48 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 24) 00:53:48 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xa00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:53:48 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x38) openat(r0, &(0x7f0000000180)='./file0\x00', 0x82200, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv(r2, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/248, 0xf8}, {&(0x7f00000003c0)=""/200, 0xc8}, {&(0x7f00000004c0)=""/250, 0xfa}, {&(0x7f0000000200)=""/122, 0x7a}], 0x4, 0x80000001, 0x9) preadv2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x80, 0x40, 0x7, 0xfb, 0x71, 0x0, 0x70, 0xa810, 0x6, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7fff, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x41000, 0x1, 0x8, 0x8, 0x5, 0x9a8, 0x80, 0x0, 0x1, 0x0, 0x3}, r0, 0x5, r2, 0x2) r3 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000000400000008000800", @ANYRES32=0x0, @ANYBLOB], 0xffffffffffffffed}}, 0x0) 00:53:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0xfeffffff, 0x0, 0x0) 00:53:48 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 27) 00:53:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xec0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1230.082834] audit: type=1326 audit(1706489628.148:1430): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7295 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1230.087967] audit: type=1326 audit(1706489628.148:1431): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7295 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1230.100728] audit: type=1326 audit(1706489628.149:1432): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7295 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1230.106849] audit: type=1326 audit(1706489628.154:1433): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7295 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1230.111242] FAULT_INJECTION: forcing a failure. [ 1230.111242] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.112869] CPU: 1 PID: 7302 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1230.113945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1230.115172] Call Trace: [ 1230.115567] dump_stack+0x107/0x167 [ 1230.116106] should_fail.cold+0x5/0xa [ 1230.116679] ? create_object.isra.0+0x3a/0xa20 [ 1230.117344] should_failslab+0x5/0x20 [ 1230.117905] kmem_cache_alloc+0x5b/0x310 [ 1230.118507] create_object.isra.0+0x3a/0xa20 [ 1230.119152] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1230.119901] kmem_cache_alloc+0x159/0x310 [ 1230.120477] __d_alloc+0x2a/0x990 [ 1230.120996] __ns_get_path+0x300/0x7e0 [ 1230.121343] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1230.121567] ns_get_path+0x3d/0xa0 [ 1230.121584] proc_ns_get_link+0x10a/0x210 [ 1230.121596] ? proc_ns_readlink+0x280/0x280 [ 1230.121621] ? proc_ns_readlink+0x280/0x280 [ 1230.125610] step_into+0x16f1/0x1ce0 [ 1230.126160] ? lookup_fast+0x6e0/0x6e0 [ 1230.126719] ? _down_write_nest_lock+0x160/0x160 [ 1230.127412] path_openat+0x496/0x26e0 [ 1230.127942] ? path_lookupat+0x860/0x860 [ 1230.128539] ? perf_trace_lock+0xac/0x490 [ 1230.129211] ? SOFTIRQ_verbose+0x10/0x10 [ 1230.129805] ? __lockdep_reset_lock+0x180/0x180 [ 1230.130480] do_filp_open+0x190/0x3e0 [ 1230.131024] ? may_open_dev+0xf0/0xf0 [ 1230.131598] ? _raw_spin_unlock+0x1a/0x30 [ 1230.132206] ? __alloc_fd+0x2b8/0x630 [ 1230.132763] do_sys_openat2+0x171/0x420 [ 1230.133341] ? build_open_flags+0x6f0/0x6f0 [ 1230.133976] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1230.134690] ? wait_for_completion_io+0x270/0x270 [ 1230.135409] __x64_sys_openat+0x13f/0x1f0 [ 1230.136013] ? __ia32_sys_open+0x1c0/0x1c0 [ 1230.136621] ? ksys_write+0x1a9/0x260 [ 1230.137186] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1230.137951] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1230.138668] do_syscall_64+0x33/0x40 [ 1230.139206] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1230.139951] RIP: 0033:0x7f94a5ffca04 [ 1230.140477] 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 [ 1230.143114] RSP: 002b:00007f94a35bf0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1230.144183] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a5ffca04 [ 1230.145200] RDX: 0000000000000000 RSI: 00007f94a60a2f82 RDI: 00000000ffffff9c [ 1230.146124] RBP: 00007f94a60a2f82 R08: 0000000000000000 R09: 0000000000000000 [ 1230.147055] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1230.147979] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 00:53:48 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001e00852e0000000000000000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB="5549ec22a4d964e26def5bc783fa71a327150251d85e24ad7ed79a29b3450ef384934065bea34360e347be2fa031d91da013ca5f13294dce555e4e8c4fbd0f6e1527273090e9a400000000685c67b7aa9b7498f3e51a8799700d97019aebd365f9ad89a769628d375be1e82b0f2b"], 0x20}}, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1f, 0x4, 0x7, 0x3, 0x0, 0x8, 0x74920, 0xe, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x3e24, 0x2}, 0x80f6, 0x8, 0x8, 0x4, 0x7ec, 0x9, 0x86, 0x0, 0x80000000, 0x0, 0x10000}, 0xffffffffffffffff, 0xb, r2, 0x3) [ 1230.156814] FAULT_INJECTION: forcing a failure. [ 1230.156814] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.158816] audit: type=1326 audit(1706489628.162:1434): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7295 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1230.159184] CPU: 0 PID: 7312 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1230.163350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1230.164353] audit: type=1326 audit(1706489628.162:1435): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7295 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1230.165032] Call Trace: [ 1230.168384] dump_stack+0x107/0x167 [ 1230.169120] should_fail.cold+0x5/0xa [ 1230.169892] ? security_inode_alloc+0x34/0x160 [ 1230.170811] should_failslab+0x5/0x20 [ 1230.171571] kmem_cache_alloc+0x5b/0x310 [ 1230.172417] security_inode_alloc+0x34/0x160 [ 1230.172651] audit: type=1326 audit(1706489628.169:1436): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7295 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1230.173292] inode_init_always+0xa4e/0xd10 [ 1230.173313] alloc_inode+0x84/0x240 [ 1230.177682] new_inode_pseudo+0x14/0xe0 [ 1230.178489] __ns_get_path+0x120/0x7e0 [ 1230.179270] ns_get_path+0x3d/0xa0 [ 1230.179587] audit: type=1326 audit(1706489628.169:1437): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7295 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1230.179986] proc_ns_get_link+0x10a/0x210 [ 1230.183611] ? proc_ns_readlink+0x280/0x280 [ 1230.184496] ? proc_ns_readlink+0x280/0x280 [ 1230.185419] step_into+0x16f1/0x1ce0 [ 1230.186277] ? lookup_fast+0x6e0/0x6e0 [ 1230.187172] ? _down_write_nest_lock+0x160/0x160 [ 1230.188289] path_openat+0x496/0x26e0 [ 1230.189182] ? path_lookupat+0x860/0x860 [ 1230.190116] ? perf_trace_lock+0xac/0x490 [ 1230.191071] ? SOFTIRQ_verbose+0x10/0x10 [ 1230.192030] ? __lockdep_reset_lock+0x180/0x180 [ 1230.193113] do_filp_open+0x190/0x3e0 [ 1230.193992] ? may_open_dev+0xf0/0xf0 [ 1230.194907] ? _raw_spin_unlock+0x1a/0x30 [ 1230.195857] ? __alloc_fd+0x2b8/0x630 [ 1230.196758] do_sys_openat2+0x171/0x420 [ 1230.197677] ? build_open_flags+0x6f0/0x6f0 [ 1230.198670] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1230.199788] ? wait_for_completion_io+0x270/0x270 [ 1230.200933] __x64_sys_openat+0x13f/0x1f0 [ 1230.201891] ? __ia32_sys_open+0x1c0/0x1c0 [ 1230.202866] ? ksys_write+0x1a9/0x260 [ 1230.203752] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1230.204963] ? syscall_enter_from_user_mode+0x1d/0x50 00:53:48 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 28) [ 1230.206145] do_syscall_64+0x33/0x40 [ 1230.207080] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1230.208263] RIP: 0033:0x7fb708397a04 [ 1230.209114] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1230.213320] RSP: 002b:00007fb7059390b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1230.215052] RAX: ffffffffffffffda RBX: 00007fb7084f8020 RCX: 00007fb708397a04 [ 1230.216693] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1230.218317] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1230.219943] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1230.221575] R13: 00007ffcdf566caf R14: 00007fb705939300 R15: 0000000000022000 [ 1230.236237] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:53:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:53:48 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xb00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:53:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0xffffffa1, 0x0, 0x0) [ 1230.301880] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1230.320075] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1230.324101] FAULT_INJECTION: forcing a failure. [ 1230.324101] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.325483] CPU: 1 PID: 7324 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1230.326307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1230.327309] Call Trace: [ 1230.327636] dump_stack+0x107/0x167 [ 1230.328092] should_fail.cold+0x5/0xa [ 1230.328562] ? create_new_namespaces+0x30/0xb20 [ 1230.329133] should_failslab+0x5/0x20 [ 1230.329597] kmem_cache_alloc+0x5b/0x310 [ 1230.330113] create_new_namespaces+0x30/0xb20 [ 1230.330653] ? proc_ns_file+0x9/0x40 [ 1230.331133] __do_sys_setns+0x213/0x17b0 [ 1230.331626] ? __x64_sys_openat+0x13f/0x1f0 [ 1230.332243] ? switch_task_namespaces+0xd0/0xd0 [ 1230.332840] ? ksys_write+0x1a9/0x260 [ 1230.333308] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1230.333975] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1230.334600] do_syscall_64+0x33/0x40 [ 1230.335081] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1230.335694] RIP: 0033:0x7f94a604b107 [ 1230.336171] 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 [ 1230.338512] RSP: 002b:00007f94a35bf128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1230.339472] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a604b107 [ 1230.340349] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1230.340384] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1230.340391] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1230.340398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1230.340405] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1230.357871] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:53:48 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 25) 00:53:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) [ 1230.386174] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:53:48 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 29) 00:53:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1230.463769] FAULT_INJECTION: forcing a failure. [ 1230.463769] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.465429] CPU: 1 PID: 7336 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1230.466232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1230.467204] Call Trace: [ 1230.467557] dump_stack+0x107/0x167 [ 1230.468060] should_fail.cold+0x5/0xa [ 1230.468557] ? create_object.isra.0+0x3a/0xa20 [ 1230.469135] should_failslab+0x5/0x20 [ 1230.469599] kmem_cache_alloc+0x5b/0x310 [ 1230.470166] create_object.isra.0+0x3a/0xa20 [ 1230.470697] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1230.471358] kmem_cache_alloc+0x159/0x310 [ 1230.471942] security_inode_alloc+0x34/0x160 [ 1230.472529] inode_init_always+0xa4e/0xd10 [ 1230.473147] alloc_inode+0x84/0x240 [ 1230.473629] new_inode_pseudo+0x14/0xe0 [ 1230.474168] __ns_get_path+0x120/0x7e0 [ 1230.474715] ns_get_path+0x3d/0xa0 [ 1230.475210] proc_ns_get_link+0x10a/0x210 [ 1230.475744] ? proc_ns_readlink+0x280/0x280 [ 1230.476397] ? proc_ns_readlink+0x280/0x280 [ 1230.476933] step_into+0x16f1/0x1ce0 [ 1230.477482] ? lookup_fast+0x6e0/0x6e0 [ 1230.477978] ? _down_write_nest_lock+0x160/0x160 [ 1230.478700] path_openat+0x496/0x26e0 [ 1230.479287] ? path_lookupat+0x860/0x860 [ 1230.479818] ? perf_trace_lock+0xac/0x490 [ 1230.480374] ? SOFTIRQ_verbose+0x10/0x10 [ 1230.480921] ? __lockdep_reset_lock+0x180/0x180 [ 1230.481570] do_filp_open+0x190/0x3e0 [ 1230.482058] ? may_open_dev+0xf0/0xf0 [ 1230.482751] ? _raw_spin_unlock+0x1a/0x30 [ 1230.483273] ? __alloc_fd+0x2b8/0x630 [ 1230.483847] do_sys_openat2+0x171/0x420 [ 1230.484367] ? build_open_flags+0x6f0/0x6f0 [ 1230.484911] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1230.485525] ? wait_for_completion_io+0x270/0x270 [ 1230.486191] __x64_sys_openat+0x13f/0x1f0 [ 1230.486708] ? __ia32_sys_open+0x1c0/0x1c0 [ 1230.487222] ? ksys_write+0x1a9/0x260 [ 1230.487756] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1230.488484] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1230.489169] do_syscall_64+0x33/0x40 [ 1230.489633] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1230.490256] RIP: 0033:0x7fb708397a04 [ 1230.490714] 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 [ 1230.492827] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1230.493761] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1230.494599] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1230.495437] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1230.496293] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1230.497123] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1230.556363] FAULT_INJECTION: forcing a failure. [ 1230.556363] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.559036] CPU: 0 PID: 7339 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1230.560605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1230.562492] Call Trace: [ 1230.563146] dump_stack+0x107/0x167 [ 1230.564083] should_fail.cold+0x5/0xa [ 1230.565025] ? create_object.isra.0+0x3a/0xa20 [ 1230.566117] should_failslab+0x5/0x20 [ 1230.567045] kmem_cache_alloc+0x5b/0x310 [ 1230.568153] create_object.isra.0+0x3a/0xa20 [ 1230.569173] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1230.570451] kmem_cache_alloc+0x159/0x310 [ 1230.571538] create_new_namespaces+0x30/0xb20 [ 1230.572790] __do_sys_setns+0x213/0x17b0 [ 1230.573758] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1230.574891] ? switch_task_namespaces+0xd0/0xd0 [ 1230.575944] ? ksys_write+0x1a9/0x260 [ 1230.577006] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1230.578225] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1230.579510] do_syscall_64+0x33/0x40 [ 1230.580396] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1230.581589] RIP: 0033:0x7f94a604b107 [ 1230.582464] 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 [ 1230.586510] RSP: 002b:00007f94a35bf128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1230.588297] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a604b107 [ 1230.589922] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1230.591530] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1230.593164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1230.594778] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 00:54:05 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 30) 00:54:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4800, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:54:05 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x173, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:05 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0xffffffff, 0x0, 0x0) [ 1247.074744] kauditd_printk_skb: 25 callbacks suppressed [ 1247.074763] audit: type=1326 audit(1706489645.170:1461): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7348 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:54:05 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xc00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:54:05 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 26) [ 1247.086727] audit: type=1326 audit(1706489645.182:1462): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7348 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1247.097072] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1247.102031] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1247.106198] audit: type=1326 audit(1706489645.187:1463): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7348 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1247.120479] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:54:05 executing program 0: ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x80000000, 0x3, 0x1358, 0x400}) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = syz_io_uring_setup(0x767e, &(0x7f0000000140)={0x0, 0xdc93, 0x8, 0x3, 0xf2, 0x0, r0}, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000240)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x2000, @fd_index=0x9, 0x9, 0x0, 0x0, 0x3, 0x1, {0x2, r3}}, 0x100) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000500)={0x9, 0x6, {0x7fff, @usage=0x8, 0x0, 0x9d3, 0x7, 0x4, 0x10000, 0x20000000000, 0xe, @struct={0x1000, 0x88}, 0x100, 0x10000, [0x1, 0x0, 0xcc7, 0x8, 0x101, 0x6]}, {0x1f, @usage=0x9, 0x0, 0xffffffff, 0x8000, 0xa8b, 0x6, 0xe9, 0x428, @struct={0x384e}, 0x9, 0x3ff, [0x7, 0xffffffffffffffff, 0x9, 0x9, 0xbe, 0x101]}, {0x7, @usage=0x7fff, 0x0, 0xe11b, 0x0, 0x8000, 0xfffffffffffffff7, 0x9, 0x8f, @usage=0x1, 0x4, 0xfc000000, [0xa4, 0x4, 0x1b7e, 0x5, 0x3]}, {0x4, 0x10001, 0x7f}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000900)={0x0, 0x7ff, 0x2}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000d00)={0x0, "81b26d91efe44cfba6acaa2d7850878d"}) ioctl$BTRFS_IOC_BALANCE_V2(r4, 0xc4009420, &(0x7f0000001d00)={0x0, 0x5, {0x6, @usage=0x200, r5, 0x8864, 0x7, 0xffedb4f, 0x0, 0x3ff, 0x488, @usage=0xffffffffffff4a9e, 0x4, 0x1, [0x80, 0x881, 0x7ff, 0x7ff, 0xae06, 0x7]}, {0x111, @struct={0x4000000, 0xec9c}, r6, 0x3ff, 0x7ff, 0x80, 0x3, 0x80000000, 0xb8, @usage=0xdd4, 0x3, 0x3f, [0x192f, 0x7, 0x4, 0x6, 0x1ff, 0x1]}, {0x3, @struct={0x400, 0x5}, r7, 0xaf62, 0xffffffff, 0xfffffffffffffac3, 0x4, 0x0, 0x9, @struct={0xffff0000, 0x100}, 0x4, 0x1, [0x9, 0xffffffff, 0x6, 0x9840, 0x5, 0xda]}, {0x1, 0x7fffffff, 0x8}}) fcntl$setlease(r0, 0x400, 0x0) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 00:54:05 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000040)=0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x26, 0x1, 0x70bd29, 0x25dfdbfe, {0x11}, [@nested={0x20, 0x69, 0x0, 0x1, [@typed={0xc, 0x75, 0x0, 0x0, @u64=0x80}, @typed={0x8, 0x8a, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x47, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @typed={0x8, 0x38, 0x0, 0x0, @uid=r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008001}, 0x40) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f00000001c0)={{r4}, 0x1000, 0x2, 0xad8}) [ 1247.128217] audit: type=1326 audit(1706489645.187:1464): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7348 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1247.136006] FAULT_INJECTION: forcing a failure. [ 1247.136006] name failslab, interval 1, probability 0, space 0, times 0 [ 1247.138408] CPU: 1 PID: 7366 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1247.139852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1247.141605] Call Trace: [ 1247.142168] dump_stack+0x107/0x167 [ 1247.142944] should_fail.cold+0x5/0xa [ 1247.143754] ? sock_alloc_inode+0x18/0x1c0 [ 1247.144716] should_failslab+0x5/0x20 [ 1247.145527] kmem_cache_alloc+0x5b/0x310 [ 1247.146389] ? selinux_ipv6_output+0x180/0x180 [ 1247.147358] ? sock_free_inode+0x20/0x20 [ 1247.148226] sock_alloc_inode+0x18/0x1c0 [ 1247.149081] ? sock_free_inode+0x20/0x20 [ 1247.149933] alloc_inode+0x63/0x240 [ 1247.150700] new_inode_pseudo+0x14/0xe0 [ 1247.151535] sock_alloc+0x3c/0x270 [ 1247.151806] FAULT_INJECTION: forcing a failure. [ 1247.151806] name failslab, interval 1, probability 0, space 0, times 0 [ 1247.152300] __sock_create+0xbd/0x7f0 [ 1247.152332] ? fput_many+0x2f/0x1a0 [ 1247.156303] __sys_socket+0xef/0x200 [ 1247.157087] ? __x64_sys_openat+0x13f/0x1f0 [ 1247.157993] ? move_addr_to_kernel+0x70/0x70 [ 1247.158914] ? ksys_write+0x1a9/0x260 [ 1247.159728] __x64_sys_socket+0x6f/0xb0 [ 1247.160617] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1247.161706] do_syscall_64+0x33/0x40 [ 1247.162490] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1247.163564] RIP: 0033:0x7f94a6049b19 [ 1247.164366] 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 [ 1247.168224] RSP: 002b:00007f94a359e128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1247.169818] RAX: ffffffffffffffda RBX: 00007f94a615d020 RCX: 00007f94a6049b19 [ 1247.171306] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1247.172807] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1247.174295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1247.175783] R13: 00007ffe5252d0df R14: 00007f94a359e300 R15: 0000000000022000 [ 1247.177366] CPU: 0 PID: 7367 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1247.177901] socket: no more sockets [ 1247.178856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1247.178863] Call Trace: [ 1247.178883] dump_stack+0x107/0x167 [ 1247.178907] should_fail.cold+0x5/0xa [ 1247.178927] ? __d_alloc+0x2a/0x990 [ 1247.178952] should_failslab+0x5/0x20 [ 1247.184791] kmem_cache_alloc+0x5b/0x310 [ 1247.185613] __d_alloc+0x2a/0x990 [ 1247.186324] __ns_get_path+0x300/0x7e0 [ 1247.187151] ns_get_path+0x3d/0xa0 [ 1247.187868] proc_ns_get_link+0x10a/0x210 [ 1247.188708] ? proc_ns_readlink+0x280/0x280 [ 1247.189578] ? proc_ns_readlink+0x280/0x280 [ 1247.190435] step_into+0x16f1/0x1ce0 [ 1247.191190] ? lookup_fast+0x6e0/0x6e0 [ 1247.191987] ? _down_write_nest_lock+0x160/0x160 [ 1247.192960] path_openat+0x496/0x26e0 [ 1247.193729] ? path_lookupat+0x860/0x860 [ 1247.194195] audit: type=1326 audit(1706489645.200:1465): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7348 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1247.194537] ? perf_trace_lock+0xac/0x490 [ 1247.199799] ? SOFTIRQ_verbose+0x10/0x10 [ 1247.200614] ? __lockdep_reset_lock+0x180/0x180 [ 1247.201541] do_filp_open+0x190/0x3e0 [ 1247.202293] ? may_open_dev+0xf0/0xf0 [ 1247.203085] ? _raw_spin_unlock+0x1a/0x30 [ 1247.203902] ? __alloc_fd+0x2b8/0x630 [ 1247.204690] do_sys_openat2+0x171/0x420 [ 1247.205481] ? build_open_flags+0x6f0/0x6f0 [ 1247.206332] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1247.207293] ? wait_for_completion_io+0x270/0x270 [ 1247.208217] audit: type=1326 audit(1706489645.200:1466): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7348 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1247.208257] __x64_sys_openat+0x13f/0x1f0 [ 1247.213490] ? __ia32_sys_open+0x1c0/0x1c0 00:54:05 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1247.214331] ? ksys_write+0x1a9/0x260 [ 1247.215206] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1247.216270] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1247.217294] do_syscall_64+0x33/0x40 [ 1247.218043] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1247.218219] audit: type=1326 audit(1706489645.200:1467): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7348 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1247.219080] RIP: 0033:0x7fb708397a04 [ 1247.219097] 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 [ 1247.219115] RSP: 002b:00007fb7059390b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1247.229378] RAX: ffffffffffffffda RBX: 00007fb7084f8020 RCX: 00007fb708397a04 [ 1247.230817] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1247.231816] audit: type=1326 audit(1706489645.207:1468): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7348 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1247.232271] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1247.232282] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1247.232293] R13: 00007ffcdf566caf R14: 00007fb705939300 R15: 0000000000022000 [ 1247.232562] hpet: Lost 2 RTC interrupts [ 1247.244194] audit: type=1326 audit(1706489645.207:1469): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7348 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:54:05 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xd00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:54:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4c00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1247.271420] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:54:05 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001e00852e0000000000000000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB="84a6ebc28e27b8df38354da3954aa681047f8fec976627c1b37ff79d29f7968ca4a7d63ccae506c9a70a7b4392815a0971dffd2bd142614a8f8094a2e497888f1e75fa9f38261ff0fa1d45f5ac35e8487f54ceecc81a470eeb7860aa81134c5e4b8dc232c3cdd5cfdcb00c3c244739f2ccf926d6b4a16bc6e745869c7b41c266716dd6418bbe"], 0x20}}, 0x0) 00:54:05 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 27) [ 1247.412873] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:54:05 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 31) 00:54:05 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x2, 0x0) [ 1247.516540] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1247.570872] FAULT_INJECTION: forcing a failure. [ 1247.570872] name failslab, interval 1, probability 0, space 0, times 0 [ 1247.570979] FAULT_INJECTION: forcing a failure. [ 1247.570979] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1247.573647] CPU: 1 PID: 7388 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1247.573678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1247.579341] Call Trace: [ 1247.579939] dump_stack+0x107/0x167 [ 1247.580795] should_fail.cold+0x5/0xa [ 1247.581655] ? create_object.isra.0+0x3a/0xa20 [ 1247.582725] should_failslab+0x5/0x20 [ 1247.583521] kmem_cache_alloc+0x5b/0x310 [ 1247.584516] create_object.isra.0+0x3a/0xa20 [ 1247.585451] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1247.586564] kmem_cache_alloc+0x159/0x310 [ 1247.587534] __d_alloc+0x2a/0x990 [ 1247.588382] __ns_get_path+0x300/0x7e0 [ 1247.589432] ns_get_path+0x3d/0xa0 [ 1247.590270] proc_ns_get_link+0x10a/0x210 [ 1247.591292] ? proc_ns_readlink+0x280/0x280 [ 1247.592374] ? proc_ns_readlink+0x280/0x280 [ 1247.593315] step_into+0x16f1/0x1ce0 [ 1247.594241] ? lookup_fast+0x6e0/0x6e0 [ 1247.595084] ? _down_write_nest_lock+0x160/0x160 [ 1247.596338] path_openat+0x496/0x26e0 [ 1247.597321] ? path_lookupat+0x860/0x860 [ 1247.598273] ? perf_trace_lock+0xac/0x490 [ 1247.599158] ? SOFTIRQ_verbose+0x10/0x10 [ 1247.600097] ? __lockdep_reset_lock+0x180/0x180 [ 1247.601193] do_filp_open+0x190/0x3e0 [ 1247.602026] ? may_open_dev+0xf0/0xf0 [ 1247.603192] ? _raw_spin_unlock+0x1a/0x30 [ 1247.604090] ? __alloc_fd+0x2b8/0x630 [ 1247.605079] do_sys_openat2+0x171/0x420 [ 1247.605986] ? build_open_flags+0x6f0/0x6f0 [ 1247.606882] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1247.607962] ? wait_for_completion_io+0x270/0x270 [ 1247.609094] __x64_sys_openat+0x13f/0x1f0 [ 1247.610004] ? __ia32_sys_open+0x1c0/0x1c0 [ 1247.610889] ? ksys_write+0x1a9/0x260 [ 1247.611799] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1247.612905] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1247.614108] do_syscall_64+0x33/0x40 [ 1247.614920] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1247.615965] RIP: 0033:0x7fb708397a04 [ 1247.616769] 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 [ 1247.620381] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1247.621933] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1247.623379] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1247.624825] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1247.626248] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1247.627672] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1247.629392] CPU: 0 PID: 7389 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1247.631039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1247.632989] Call Trace: [ 1247.633671] dump_stack+0x107/0x167 [ 1247.634648] should_fail.cold+0x5/0xa [ 1247.635693] __alloc_pages_nodemask+0x182/0x600 [ 1247.636918] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1247.638561] ? kmem_cache_alloc+0x301/0x310 [ 1247.639725] alloc_pages_current+0x187/0x280 [ 1247.640891] allocate_slab+0x26f/0x380 [ 1247.641903] ___slab_alloc+0x470/0x700 [ 1247.642893] ? sock_alloc_inode+0x18/0x1c0 [ 1247.644008] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1247.645296] ? obj_cgroup_charge+0xc6/0x490 [ 1247.646348] ? trace_hardirqs_on+0x5b/0x180 [ 1247.647457] ? sock_alloc_inode+0x18/0x1c0 [ 1247.648551] ? kmem_cache_alloc+0x301/0x310 [ 1247.649576] ? sock_alloc_inode+0x18/0x1c0 [ 1247.650586] kmem_cache_alloc+0x301/0x310 [ 1247.651642] ? sock_free_inode+0x20/0x20 [ 1247.652658] sock_alloc_inode+0x18/0x1c0 [ 1247.653621] ? sock_free_inode+0x20/0x20 [ 1247.654584] alloc_inode+0x63/0x240 [ 1247.655493] new_inode_pseudo+0x14/0xe0 [ 1247.656501] sock_alloc+0x3c/0x270 [ 1247.657428] __sock_create+0xbd/0x7f0 [ 1247.658433] ? fput_many+0x2f/0x1a0 [ 1247.659397] __sys_socket+0xef/0x200 [ 1247.660378] ? move_addr_to_kernel+0x70/0x70 [ 1247.661445] ? ksys_write+0x1a9/0x260 [ 1247.662576] __x64_sys_socket+0x6f/0xb0 [ 1247.663530] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1247.664780] do_syscall_64+0x33/0x40 [ 1247.665717] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1247.666927] RIP: 0033:0x7f94a6049b19 [ 1247.667846] 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 [ 1247.672134] RSP: 002b:00007f94a35bf128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1247.674004] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a6049b19 [ 1247.675718] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1247.677427] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1247.679109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1247.680831] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 00:54:22 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xe00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:54:22 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x40000, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0xfff}}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) statx(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x4000, 0x10, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r1, r0) 00:54:22 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 28) [ 1264.104385] kauditd_printk_skb: 23 callbacks suppressed [ 1264.104399] audit: type=1326 audit(1706489662.200:1492): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7402 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:54:22 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 32) 00:54:22 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x3, 0x0) [ 1264.110934] audit: type=1326 audit(1706489662.206:1493): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7402 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1264.126226] audit: type=1326 audit(1706489662.218:1494): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7402 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:54:22 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x1fe, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:22 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x24, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000200)={0xffffffffffffffff, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x114, r5, 0x2, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x3, 0x1b}}}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x5}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "c717d8f5f4c71e16dd1f7278eaf25696a70eacec892b804b"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MNTR_FLAGS={0x14, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "e43371edd7524b1a0aa29835e0dd33d5d1d203d989823d9c"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x20, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}]}], @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x40}]}, 0x114}, 0x1, 0x0, 0x0, 0x800}, 0x80) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00852e0000000000000000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB="f4ce404ddd5978bb2b98413c066f491fcbe7bb35ba143b7e93511c5db628fc03ba7e91127251eb67fcc213cea9d88b26cb6252e02b9d2d82a884f089ef6a6161e61d313e3a895a384ade3d15261b6a8e478df65f02c2cf20edf42a19845a7fd775e42f512deee09edb08ee885ddf"], 0x20}}, 0x0) 00:54:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6800, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1264.141642] audit: type=1326 audit(1706489662.218:1495): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7402 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1264.153891] audit: type=1326 audit(1706489662.218:1496): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7402 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1264.160944] FAULT_INJECTION: forcing a failure. [ 1264.160944] name failslab, interval 1, probability 0, space 0, times 0 [ 1264.162665] CPU: 1 PID: 7409 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1264.163651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1264.164842] Call Trace: [ 1264.165257] dump_stack+0x107/0x167 [ 1264.165842] should_fail.cold+0x5/0xa [ 1264.166445] ? create_new_namespaces+0x30/0xb20 [ 1264.167157] should_failslab+0x5/0x20 [ 1264.167725] kmem_cache_alloc+0x5b/0x310 [ 1264.168400] create_new_namespaces+0x30/0xb20 [ 1264.169182] __do_sys_setns+0x213/0x17b0 [ 1264.169829] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1264.170544] ? switch_task_namespaces+0xd0/0xd0 [ 1264.171231] ? ksys_write+0x1a9/0x260 [ 1264.171882] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1264.172691] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1264.173507] do_syscall_64+0x33/0x40 [ 1264.174082] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1264.174816] RIP: 0033:0x7fb7083e6107 [ 1264.175374] 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 [ 1264.178148] RSP: 002b:00007fb70595a128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1264.179307] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb7083e6107 [ 1264.180364] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1264.181445] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1264.182499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1264.183565] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1264.193316] audit: type=1326 audit(1706489662.219:1497): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7402 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1264.203737] audit: type=1326 audit(1706489662.219:1498): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7402 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:54:22 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x4, 0x0) [ 1264.213635] audit: type=1326 audit(1706489662.219:1499): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7402 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1264.228693] audit: type=1326 audit(1706489662.220:1500): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7402 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1264.230653] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1264.241882] audit: type=1326 audit(1706489662.220:1501): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7402 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:54:22 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x97b9, 0x1, 0x1, 0x31d}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x200489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r3, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0xa, 0x80, 0x5, 0x40, 0x8, 0x1, 0x0, 0x7ff, 0x4000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x341, 0x100, 0x81, 0x9, 0x100000001, 0x8, 0x400, 0x0, 0x9, 0x0, 0x7ff}, r2, 0x1, r3, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) [ 1264.258408] FAULT_INJECTION: forcing a failure. [ 1264.258408] name failslab, interval 1, probability 0, space 0, times 0 [ 1264.261592] CPU: 0 PID: 7413 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1264.263359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1264.265448] Call Trace: [ 1264.266225] dump_stack+0x107/0x167 [ 1264.267288] should_fail.cold+0x5/0xa [ 1264.268347] ? security_inode_alloc+0x34/0x160 [ 1264.269628] should_failslab+0x5/0x20 [ 1264.270696] kmem_cache_alloc+0x5b/0x310 [ 1264.271912] security_inode_alloc+0x34/0x160 [ 1264.273152] inode_init_always+0xa4e/0xd10 [ 1264.274367] alloc_inode+0x84/0x240 [ 1264.275394] new_inode_pseudo+0x14/0xe0 [ 1264.276496] sock_alloc+0x3c/0x270 [ 1264.277520] __sock_create+0xbd/0x7f0 [ 1264.278581] ? fput_many+0x2f/0x1a0 [ 1264.279644] __sys_socket+0xef/0x200 [ 1264.280692] ? move_addr_to_kernel+0x70/0x70 [ 1264.281833] ? ksys_write+0x1a9/0x260 [ 1264.283044] __x64_sys_socket+0x6f/0xb0 [ 1264.284087] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1264.285450] do_syscall_64+0x33/0x40 [ 1264.286438] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1264.287754] RIP: 0033:0x7f94a6049b19 [ 1264.288736] 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 [ 1264.293195] RSP: 002b:00007f94a35bf128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1264.295147] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a6049b19 [ 1264.296921] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1264.298705] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1264.300502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1264.302269] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1264.314013] socket: no more sockets [ 1264.314468] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:54:22 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x638a, &(0x7f0000000080)={0x0, 0x90ec, 0x0, 0x0, 0x216}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x4000, 0xc, 0x1}, 0x18) syz_io_uring_submit(r0, 0x0, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r1, 0x0, &(0x7f0000000240)='./file0\x00', 0x113, 0x4000, 0x12345}, 0x7) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001e00852e0700000000000000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB="3ac28ebad759627575366e8a4797805b169341fe1e955fa383e26074d697c125c584c38665d6c49f67e3f77d7b8abb8084c66bd025d1138e5d13"], 0x20}}, 0x0) 00:54:22 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xec0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:54:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6c00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:54:22 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 33) 00:54:22 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x5, 0x0) [ 1264.467942] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:54:22 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r1, 0xffffffffffffffff, 0x0, 0x500000001) getpgrp(0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x19, 0x1, 0x9, 0x2, 0x0, 0x6, 0x2200, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x100, 0x1, @perf_config_ext={0x6a9e, 0x3f}, 0x400, 0x81, 0x10000, 0x9, 0x0, 0x9, 0x21c, 0x0, 0x9, 0x0, 0x3}, 0x0, 0x3, r0, 0x8) sendto$packet(r0, &(0x7f0000000500)="f133f402c591d87242bb0d56207368dee29e8c32086e2261fb50274b3a9a87786d6f6f62a7fc388e6f9e74cdd26a2e48ea36006e05a65d623b1758605fd265030d82d619fafd1bea595190a6557fd09baa6a24b39a49a4b5698b81a14384ca766aef9be33ff89079e5552d3c35afa3090b29f873d7ff8e7afd7e486f2e411ab88f4dbf1cc295c25ae05c52243c5feab87f12ca867d6e137ad943ceecfd2f6d544d19903694097ed318ceaccc01824509e19084df5c3e2a590c566c86e37e0f2d6ba03f56acd0393c9df672409b9e71f2c3df13db6f9d33b137e545edf5", 0xdd, 0x11, &(0x7f0000000380)={0x11, 0x11, 0x0, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r4 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000000)) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r6, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) dup2(r0, r6) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r5, r4) [ 1264.522666] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1264.532864] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:54:22 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x6, 0x0) 00:54:22 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1264.595514] FAULT_INJECTION: forcing a failure. [ 1264.595514] name failslab, interval 1, probability 0, space 0, times 0 [ 1264.597932] CPU: 0 PID: 7452 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1264.599385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1264.601113] Call Trace: [ 1264.601668] dump_stack+0x107/0x167 [ 1264.602437] should_fail.cold+0x5/0xa [ 1264.603236] ? create_object.isra.0+0x3a/0xa20 [ 1264.604183] should_failslab+0x5/0x20 [ 1264.604984] kmem_cache_alloc+0x5b/0x310 [ 1264.605837] create_object.isra.0+0x3a/0xa20 [ 1264.606750] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1264.607805] kmem_cache_alloc+0x159/0x310 [ 1264.608744] security_inode_alloc+0x34/0x160 [ 1264.609655] inode_init_always+0xa4e/0xd10 [ 1264.610530] alloc_inode+0x84/0x240 [ 1264.611281] new_inode_pseudo+0x14/0xe0 [ 1264.612105] sock_alloc+0x3c/0x270 [ 1264.612858] __sock_create+0xbd/0x7f0 [ 1264.613639] ? fput_many+0x2f/0x1a0 [ 1264.614388] __sys_socket+0xef/0x200 [ 1264.615146] ? __x64_sys_openat+0x13f/0x1f0 [ 1264.616021] ? move_addr_to_kernel+0x70/0x70 [ 1264.616937] ? ksys_write+0x1a9/0x260 [ 1264.617731] __x64_sys_socket+0x6f/0xb0 [ 1264.618550] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1264.619615] do_syscall_64+0x33/0x40 [ 1264.620389] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1264.621504] RIP: 0033:0x7f94a6049b19 [ 1264.622427] 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 [ 1264.626958] RSP: 002b:00007f94a359e128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1264.628840] RAX: ffffffffffffffda RBX: 00007f94a615d020 RCX: 00007f94a6049b19 [ 1264.630590] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1264.632070] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1264.633546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1264.635012] R13: 00007ffe5252d0df R14: 00007f94a359e300 R15: 0000000000022000 [ 1264.679895] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1264.682959] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:54:39 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 29) 00:54:39 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x7, 0x0) 00:54:39 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 34) [ 1281.040958] kauditd_printk_skb: 34 callbacks suppressed [ 1281.040971] audit: type=1326 audit(1706489679.136:1534): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7467 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1281.045319] audit: type=1326 audit(1706489679.140:1535): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7467 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1281.048415] audit: type=1326 audit(1706489679.140:1536): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7467 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:54:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x1011, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:54:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7400, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:54:39 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x10000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmmsg(r1, &(0x7f0000004cc0)=[{{&(0x7f00000001c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000280)=""/117, 0x75}, {&(0x7f0000000300)=""/7, 0x7}, {&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f00000005c0)=""/189, 0xbd}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f0000000440)=""/80, 0x50}, {&(0x7f0000000680)=""/232, 0xe8}, {&(0x7f0000000780)=""/208, 0xd0}, {&(0x7f0000000880)=""/61, 0x3d}], 0x9}, 0x3}, {{&(0x7f0000000980)=@ax25={{0x3, @null}, [@bcast, @netrom, @bcast, @remote, @null, @netrom, @default, @default]}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000a00)=""/225, 0xe1}, {&(0x7f0000000b00)=""/112, 0x70}, {&(0x7f0000000b80)=""/214, 0xd6}, {&(0x7f0000000c80)=""/156, 0x9c}, {&(0x7f0000000d40)=""/220, 0xdc}, {&(0x7f0000000e40)=""/185, 0xb9}, {&(0x7f0000000f00)=""/108, 0x6c}, {&(0x7f0000000f80)=""/33, 0x21}, {&(0x7f0000000fc0)=""/38, 0x26}, {&(0x7f0000001000)=""/27, 0x1b}], 0xa, &(0x7f0000001100)=""/216, 0xd8}, 0x3}, {{&(0x7f0000001200)=@rc, 0x80, &(0x7f0000001340)=[{&(0x7f0000001280)=""/136, 0x88}], 0x1, &(0x7f0000001400)=""/252, 0xfc}, 0xa9af}, {{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, &(0x7f0000001500)=""/111, 0x6f}, 0x3}, {{&(0x7f0000002640)=@tipc=@id, 0x80, &(0x7f0000002800)=[{&(0x7f00000026c0)=""/90, 0x5a}, {&(0x7f0000002740)=""/141, 0x8d}, {&(0x7f0000001580)=""/61, 0x3d}], 0x3}, 0x6}, {{&(0x7f0000002840)=@x25={0x9, @remote}, 0x80, &(0x7f0000002cc0)=[{&(0x7f00000028c0)=""/212, 0xd4}, {&(0x7f00000029c0)=""/255, 0xff}, {&(0x7f0000002ac0)=""/198, 0xc6}, {&(0x7f0000002bc0)=""/50, 0x32}, {&(0x7f0000002c00)=""/29, 0x1d}, {&(0x7f0000002c40)=""/79, 0x4f}], 0x6, &(0x7f0000002d40)=""/43, 0x2b}, 0x10000}, {{&(0x7f0000002d80)=@sco={0x1f, @none}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002e00)}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/216, 0xd8}, {&(0x7f0000003f40)=""/61, 0x3d}, {&(0x7f0000003f80)=""/81, 0x51}, {&(0x7f0000004000)=""/212, 0xd4}], 0x6, &(0x7f0000004180)=""/144, 0x90}}, {{&(0x7f0000004240)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, 0x80, &(0x7f0000004500)=[{&(0x7f00000042c0)=""/150, 0x96}, {&(0x7f0000004380)=""/252, 0xfc}, {&(0x7f0000004480)=""/120, 0x78}], 0x3, &(0x7f0000004540)=""/115, 0x73}, 0x10001}, {{&(0x7f00000045c0)=@caif=@rfm, 0x80, &(0x7f0000004740)=[{&(0x7f0000004640)=""/211, 0xd3}], 0x1, &(0x7f0000004780)=""/52, 0x34}, 0x8cc}, {{&(0x7f00000047c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004840)=""/232, 0xe8}, {&(0x7f0000004940)=""/45, 0x2d}, {&(0x7f0000004980)=""/134, 0x86}, {&(0x7f0000004a40)=""/16, 0x10}, {&(0x7f0000004a80)=""/247, 0xf7}], 0x5, &(0x7f0000004c00)=""/186, 0xba}, 0x3}], 0xa, 0x40000040, &(0x7f0000004f40)={0x77359400}) r2 = fork() perf_event_open(&(0x7f00000015c0)={0x2, 0x80, 0x0, 0x9, 0x8, 0x0, 0x0, 0x7, 0x0, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000013c0), 0x4}, 0x580, 0x7d67, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6b}, r2, 0xd, 0xffffffffffffffff, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r4, r3, 0x0, 0x500000001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x1f, 0x6, 0x0, 0x0, 0x9, 0x80, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040)}, 0x2144, 0x8, 0x1f, 0x3, 0x10001, 0x7fffffff, 0x1, 0x0, 0x6, 0x0, 0x2}, r2, 0xa, r3, 0xa) getpgrp(r2) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) perf_event_open(&(0x7f0000000140)={0x6, 0x80, 0x0, 0x8, 0x4, 0xfb, 0x0, 0x0, 0x90080, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffeaf, 0x0, @perf_config_ext={0x2, 0x8}, 0x4000b, 0xd18, 0x8, 0x9, 0x6, 0x20, 0x9, 0x0, 0x7fffffff}, r2, 0xb, r7, 0x8) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r1, r0) [ 1281.082704] audit: type=1326 audit(1706489679.141:1537): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7467 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1281.106993] FAULT_INJECTION: forcing a failure. [ 1281.106993] name failslab, interval 1, probability 0, space 0, times 0 [ 1281.107688] audit: type=1326 audit(1706489679.147:1538): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7467 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1281.109785] CPU: 0 PID: 7472 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1281.115762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1281.117690] Call Trace: [ 1281.118367] dump_stack+0x107/0x167 [ 1281.119313] should_fail.cold+0x5/0xa [ 1281.120270] ? create_object.isra.0+0x3a/0xa20 [ 1281.121397] should_failslab+0x5/0x20 [ 1281.122315] kmem_cache_alloc+0x5b/0x310 [ 1281.123405] create_object.isra.0+0x3a/0xa20 [ 1281.124433] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1281.125733] kmem_cache_alloc+0x159/0x310 [ 1281.126836] create_new_namespaces+0x30/0xb20 [ 1281.128058] __do_sys_setns+0x213/0x17b0 [ 1281.129051] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1281.130192] ? switch_task_namespaces+0xd0/0xd0 [ 1281.131276] ? ksys_write+0x1a9/0x260 [ 1281.132297] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1281.133552] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1281.134841] do_syscall_64+0x33/0x40 [ 1281.135731] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1281.136946] RIP: 0033:0x7fb7083e6107 [ 1281.137834] 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 [ 1281.141901] RSP: 002b:00007fb70595a128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1281.143658] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb7083e6107 [ 1281.145281] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1281.146877] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1281.148492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1281.150111] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1281.152366] hpet: Lost 2 RTC interrupts [ 1281.172262] audit: type=1326 audit(1706489679.148:1539): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7467 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1281.187743] FAULT_INJECTION: forcing a failure. [ 1281.187743] name failslab, interval 1, probability 0, space 0, times 0 [ 1281.190562] CPU: 0 PID: 7473 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1281.191493] audit: type=1326 audit(1706489679.148:1540): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7467 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1281.192122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1281.192150] Call Trace: [ 1281.198968] dump_stack+0x107/0x167 [ 1281.199870] should_fail.cold+0x5/0xa [ 1281.200805] ? sk_prot_alloc+0x11d/0x2c0 [ 1281.201766] should_failslab+0x5/0x20 [ 1281.202619] __kmalloc+0x72/0x390 [ 1281.203540] sk_prot_alloc+0x11d/0x2c0 [ 1281.204504] sk_alloc+0x30/0x350 [ 1281.205362] __netlink_create+0x63/0x340 [ 1281.206369] netlink_create+0x3b2/0x5e0 [ 1281.207319] ? genl_start+0x670/0x670 [ 1281.208256] __sock_create+0x358/0x7f0 [ 1281.209230] ? fput_many+0x2f/0x1a0 [ 1281.210126] __sys_socket+0xef/0x200 [ 1281.211030] ? move_addr_to_kernel+0x70/0x70 [ 1281.212027] ? ksys_write+0x1a9/0x260 [ 1281.213009] audit: type=1326 audit(1706489679.170:1541): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7467 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1281.213089] __x64_sys_socket+0x6f/0xb0 [ 1281.218309] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1281.219464] do_syscall_64+0x33/0x40 [ 1281.220303] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1281.221467] RIP: 0033:0x7f94a6049b19 [ 1281.221504] 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 [ 1281.221535] RSP: 002b:00007f94a35bf128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1281.221594] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a6049b19 [ 1281.221624] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1281.221654] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1281.221684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1281.221714] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1281.222315] hpet: Lost 1 RTC interrupts 00:54:39 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3f, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r1, 0x0, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x4ee7, 0x12cb, 0x2, &(0x7f0000000240)={[0x5]}, 0x8) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) fallocate(r2, 0x25, 0x3, 0x2) preadv2(r4, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x465, r3, &(0x7f0000000000)="78e86ab14fafc2a193af81e6d51dfe93dbea9e93c46338dfbed6d57932306e394dbbf87029bbb2518acf0610ca703257dadc76e7882fcfa6fc8e99c3db1801e049076052cc9202b4a7aed53bdf0603a7728b75fdd97f28efdd31a200553c9b6511779527731b4e6031df04721f8fd34c937f30d76deb87d1d4ca608c4f218f5b2b886c5495a6a0b2044d7ce90291cfd7b8aefbfed4e4da1ea1a982d3f8154b61bfc9d6e462d168", 0xa7, 0x800, 0x0, 0x0, r4}]) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) lseek(r4, 0x8, 0x1) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)=r7) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000340)={{r6}, r7, 0x8, @unused=[0x9, 0xfffffffffffffff7, 0x5, 0xfff], @devid}) 00:54:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0xa, 0x0) 00:54:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7a00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:54:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x1110, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1281.373570] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1281.400051] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:54:56 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 35) 00:54:56 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x48, 0x0) 00:54:56 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 30) 00:54:56 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001e00852e0000000000000000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) 00:54:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x8100, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:54:56 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x3c01, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:54:56 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:56 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r1 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r2, r1) [ 1298.465758] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1298.488785] FAULT_INJECTION: forcing a failure. [ 1298.488785] name failslab, interval 1, probability 0, space 0, times 0 [ 1298.488807] CPU: 1 PID: 7513 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1298.488817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1298.488835] Call Trace: [ 1298.488858] dump_stack+0x107/0x167 [ 1298.488883] should_fail.cold+0x5/0xa [ 1298.488908] ? sk_prot_alloc+0x11d/0x2c0 [ 1298.488931] should_failslab+0x5/0x20 [ 1298.488948] __kmalloc+0x72/0x390 [ 1298.488975] sk_prot_alloc+0x11d/0x2c0 [ 1298.488998] sk_alloc+0x30/0x350 [ 1298.489023] __netlink_create+0x63/0x340 [ 1298.489054] netlink_create+0x3b2/0x5e0 [ 1298.489072] ? genl_start+0x670/0x670 [ 1298.489093] __sock_create+0x358/0x7f0 [ 1298.489116] ? fput_many+0x2f/0x1a0 [ 1298.489137] __sys_socket+0xef/0x200 [ 1298.489157] ? move_addr_to_kernel+0x70/0x70 [ 1298.489174] ? ksys_write+0x1a9/0x260 [ 1298.489204] __x64_sys_socket+0x6f/0xb0 [ 1298.489222] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1298.489243] do_syscall_64+0x33/0x40 [ 1298.489260] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1298.489272] RIP: 0033:0x7f94a6049b19 [ 1298.489292] 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 [ 1298.489302] RSP: 002b:00007f94a35bf128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1298.489322] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a6049b19 [ 1298.489333] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1298.489343] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1298.489353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1298.489364] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1298.528186] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1298.547827] kauditd_printk_skb: 12 callbacks suppressed [ 1298.547844] audit: type=1326 audit(1706489696.643:1554): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1298.557766] audit: type=1326 audit(1706489696.652:1555): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1298.561317] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1298.576578] FAULT_INJECTION: forcing a failure. [ 1298.576578] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1298.576658] audit: type=1326 audit(1706489696.653:1556): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1298.579421] CPU: 0 PID: 7523 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1298.585012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1298.586758] Call Trace: [ 1298.587388] dump_stack+0x107/0x167 [ 1298.588274] should_fail.cold+0x5/0xa [ 1298.589206] __alloc_pages_nodemask+0x182/0x600 [ 1298.590292] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1298.591748] ? kmem_cache_alloc+0x301/0x310 [ 1298.592790] alloc_pages_current+0x187/0x280 [ 1298.593838] allocate_slab+0x26f/0x380 [ 1298.594792] ___slab_alloc+0x470/0x700 [ 1298.595712] ? create_object.isra.0+0x3a/0xa20 [ 1298.596898] ? create_object.isra.0+0x3a/0xa20 [ 1298.597946] ? kmem_cache_alloc+0x301/0x310 [ 1298.598895] kmem_cache_alloc+0x301/0x310 [ 1298.599904] create_object.isra.0+0x3a/0xa20 [ 1298.600879] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1298.602071] kmem_cache_alloc+0x159/0x310 [ 1298.603107] __d_alloc+0x2a/0x990 [ 1298.604008] __ns_get_path+0x300/0x7e0 [ 1298.604985] ns_get_path+0x3d/0xa0 [ 1298.605844] proc_ns_get_link+0x10a/0x210 [ 1298.606777] ? proc_ns_readlink+0x280/0x280 [ 1298.607901] ? proc_ns_readlink+0x280/0x280 [ 1298.608860] step_into+0x16f1/0x1ce0 [ 1298.609830] ? lookup_fast+0x6e0/0x6e0 [ 1298.610690] ? _down_write_nest_lock+0x160/0x160 [ 1298.611956] path_openat+0x496/0x26e0 [ 1298.613015] ? path_lookupat+0x860/0x860 [ 1298.613936] ? perf_trace_lock+0xac/0x490 [ 1298.614869] ? SOFTIRQ_verbose+0x10/0x10 [ 1298.615824] ? __lockdep_reset_lock+0x180/0x180 [ 1298.616989] do_filp_open+0x190/0x3e0 [ 1298.617858] ? may_open_dev+0xf0/0xf0 [ 1298.619095] ? _raw_spin_unlock+0x1a/0x30 [ 1298.620028] ? __alloc_fd+0x2b8/0x630 [ 1298.621070] do_sys_openat2+0x171/0x420 [ 1298.621992] ? build_open_flags+0x6f0/0x6f0 [ 1298.622937] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1298.624049] ? wait_for_completion_io+0x270/0x270 [ 1298.625260] __x64_sys_openat+0x13f/0x1f0 [ 1298.626189] ? __ia32_sys_open+0x1c0/0x1c0 [ 1298.627122] ? ksys_write+0x1a9/0x260 [ 1298.628072] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1298.629230] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1298.630447] do_syscall_64+0x33/0x40 [ 1298.631282] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1298.632386] RIP: 0033:0x7fb708397a04 [ 1298.633222] 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 [ 1298.636993] RSP: 002b:00007fb70595a0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1298.638662] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb708397a04 [ 1298.640174] RDX: 0000000000000000 RSI: 00007fb70843df82 RDI: 00000000ffffff9c [ 1298.641721] RBP: 00007fb70843df82 R08: 0000000000000000 R09: 0000000000000000 [ 1298.643240] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1298.644743] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1298.647063] hpet: Lost 4 RTC interrupts 00:54:56 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x4c, 0x0) [ 1298.669177] audit: type=1326 audit(1706489696.662:1557): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:54:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xc00e, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:54:56 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r1 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r5, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_FEATURES_WANTED={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_VALUE={0x5, 0x4, "19"}]}]}, 0x38}}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r8, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r8, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) fsetxattr$security_selinux(r8, &(0x7f0000000000), &(0x7f0000000140)='system_u:object_r:su_exec_t:s0\x00', 0x1f, 0x2) [ 1298.689202] audit: type=1326 audit(1706489696.663:1558): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:54:56 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1298.707174] audit: type=1326 audit(1706489696.664:1559): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1298.720395] audit: type=1326 audit(1706489696.670:1560): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1298.732775] audit: type=1326 audit(1706489696.670:1561): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1298.743429] audit: type=1326 audit(1706489696.675:1562): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7518 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:54:56 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000140)={0x401, 0x0, 0x3900000, 0xfffffffb, 0x81}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f00000000c0)=0x1c, 0x100000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/arp\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000001a40)) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x34, 0x4, 0xf8, 0x5, 0x2, 0x6, 0x6, 0x385, 0x40, 0x53, 0x2000000, 0x3, 0x38, 0x1, 0x6, 0x84a, 0x8000}, [{0xb, 0xc34, 0xff, 0x6, 0xfffffffffffffbff, 0xffffffffffff0d61, 0x9, 0x45}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1778) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=ANY=[@ANYBLOB="2000000c1e00852e00000000000000000000000004000000080008003b09bd382aa2593ea3d6e30f5a8da7582ec38dd8ffb4e947926abd82d0e094cf2be410c6fe909f0e9b15d69090cd49f9f09b1e21223be43b0300000015e7afca18ba10dbfc67957cc037ca", @ANYRES32=0x0, @ANYBLOB="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"], 0x20}}, 0x0) 00:54:56 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 36) [ 1298.838527] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1298.852604] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:54:56 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x68, 0x0) 00:54:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xe100, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1298.936593] FAULT_INJECTION: forcing a failure. [ 1298.936593] name failslab, interval 1, probability 0, space 0, times 0 [ 1298.939023] CPU: 1 PID: 7547 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1298.940413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1298.942117] Call Trace: [ 1298.942741] dump_stack+0x107/0x167 [ 1298.943483] should_fail.cold+0x5/0xa [ 1298.944268] ? selinux_sk_alloc_security+0x8b/0x1b0 [ 1298.945311] should_failslab+0x5/0x20 [ 1298.946092] kmem_cache_alloc_trace+0x55/0x320 [ 1298.947037] selinux_sk_alloc_security+0x8b/0x1b0 [ 1298.948014] security_sk_alloc+0x56/0xb0 [ 1298.948860] sk_prot_alloc+0x137/0x2c0 [ 1298.949656] sk_alloc+0x30/0x350 [ 1298.950358] __netlink_create+0x63/0x340 [ 1298.951191] netlink_create+0x3b2/0x5e0 [ 1298.951988] ? genl_start+0x670/0x670 [ 1298.952763] __sock_create+0x358/0x7f0 [ 1298.953572] ? fput_many+0x2f/0x1a0 [ 1298.954317] __sys_socket+0xef/0x200 [ 1298.955067] ? move_addr_to_kernel+0x70/0x70 [ 1298.955952] ? ksys_write+0x1a9/0x260 [ 1298.956729] __x64_sys_socket+0x6f/0xb0 [ 1298.957566] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1298.958655] do_syscall_64+0x33/0x40 [ 1298.959413] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1298.960446] RIP: 0033:0x7f94a6049b19 [ 1298.961216] 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 [ 1298.964942] RSP: 002b:00007f94a35bf128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1298.966494] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a6049b19 [ 1298.967933] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1298.969389] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1298.970827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1298.972265] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 00:54:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4800, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1299.023894] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:54:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x538000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1299.094751] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1299.136928] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1316.664029] kauditd_printk_skb: 17 callbacks suppressed [ 1316.664051] audit: type=1326 audit(1706489714.759:1580): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7570 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:55:14 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 37) 00:55:14 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 31) 00:55:14 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ftruncate(r0, 0x7) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r3, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x15, 0x100, 0x70bd28, 0x25dfdbfd, {0x13}, [@typed={0x14, 0x2e, 0x0, 0x0, @ipv6=@private1}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:55:14 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:55:14 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0xe857, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = dup2(r1, r0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f0000000000)) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x1) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) pidfd_getfd(0xffffffffffffffff, r4, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r5, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) splice(r4, &(0x7f0000000140)=0xffffffff, r5, &(0x7f0000000180)=0x8, 0x9, 0x0) 00:55:14 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x6c, 0x0) 00:55:14 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x3, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:55:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4c00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1316.703425] audit: type=1326 audit(1706489714.797:1581): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7570 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1316.705174] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1316.719259] audit: type=1326 audit(1706489714.798:1582): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7570 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1316.719455] FAULT_INJECTION: forcing a failure. [ 1316.719455] name failslab, interval 1, probability 0, space 0, times 0 [ 1316.726145] CPU: 1 PID: 7580 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1316.727570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1316.729297] Call Trace: [ 1316.729846] dump_stack+0x107/0x167 [ 1316.730599] should_fail.cold+0x5/0xa [ 1316.731378] ? create_object.isra.0+0x3a/0xa20 [ 1316.732313] should_failslab+0x5/0x20 [ 1316.733101] kmem_cache_alloc+0x5b/0x310 [ 1316.733960] create_object.isra.0+0x3a/0xa20 [ 1316.734865] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1316.735905] kmem_cache_alloc_trace+0x151/0x320 [ 1316.736868] selinux_sk_alloc_security+0x8b/0x1b0 [ 1316.737866] security_sk_alloc+0x56/0xb0 [ 1316.738708] sk_prot_alloc+0x137/0x2c0 [ 1316.739607] sk_alloc+0x30/0x350 [ 1316.740316] __netlink_create+0x63/0x340 [ 1316.741175] netlink_create+0x3b2/0x5e0 [ 1316.741989] ? genl_start+0x670/0x670 [ 1316.742768] __sock_create+0x358/0x7f0 [ 1316.743567] ? fput_many+0x2f/0x1a0 [ 1316.744303] __sys_socket+0xef/0x200 [ 1316.745067] ? move_addr_to_kernel+0x70/0x70 [ 1316.745973] ? ksys_write+0x1a9/0x260 [ 1316.746771] __x64_sys_socket+0x6f/0xb0 [ 1316.747582] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1316.748628] do_syscall_64+0x33/0x40 [ 1316.749405] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1316.750455] RIP: 0033:0x7f94a6049b19 [ 1316.751216] 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 [ 1316.755002] RSP: 002b:00007f94a35bf128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1316.756552] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a6049b19 [ 1316.758007] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1316.759443] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1316.760894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1316.762352] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1316.764954] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1316.785760] audit: type=1326 audit(1706489714.798:1583): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7570 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:55:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6800, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1316.799905] FAULT_INJECTION: forcing a failure. [ 1316.799905] name failslab, interval 1, probability 0, space 0, times 0 [ 1316.802806] CPU: 0 PID: 7578 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1316.804252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1316.806024] Call Trace: [ 1316.806653] dump_stack+0x107/0x167 [ 1316.807545] should_fail.cold+0x5/0xa [ 1316.808446] ? create_object.isra.0+0x3a/0xa20 [ 1316.809510] should_failslab+0x5/0x20 [ 1316.810352] kmem_cache_alloc+0x5b/0x310 [ 1316.811382] create_object.isra.0+0x3a/0xa20 [ 1316.812358] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1316.813576] kmem_cache_alloc+0x159/0x310 [ 1316.814502] ? selinux_ipv6_output+0x180/0x180 [ 1316.815552] ? sock_free_inode+0x20/0x20 [ 1316.816491] sock_alloc_inode+0x18/0x1c0 [ 1316.817396] ? sock_free_inode+0x20/0x20 [ 1316.818303] alloc_inode+0x63/0x240 [ 1316.819161] new_inode_pseudo+0x14/0xe0 [ 1316.820086] sock_alloc+0x3c/0x270 [ 1316.820960] __sock_create+0xbd/0x7f0 [ 1316.821866] ? fput_many+0x2f/0x1a0 [ 1316.822768] __sys_socket+0xef/0x200 [ 1316.823630] ? move_addr_to_kernel+0x70/0x70 [ 1316.824607] ? ksys_write+0x1a9/0x260 [ 1316.825657] __x64_sys_socket+0x6f/0xb0 [ 1316.826551] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1316.827696] do_syscall_64+0x33/0x40 [ 1316.828541] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1316.829664] RIP: 0033:0x7fb7083e4b19 [ 1316.830502] 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 [ 1316.833228] audit: type=1326 audit(1706489714.798:1584): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7570 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1316.834298] RSP: 002b:00007fb70595a128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1316.840269] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb7083e4b19 [ 1316.841806] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1316.843325] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1316.844218] audit: type=1326 audit(1706489714.804:1585): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7570 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1316.844810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1316.850602] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1316.852691] hpet: Lost 2 RTC interrupts [ 1316.861904] audit: type=1326 audit(1706489714.805:1586): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7570 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:55:14 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x34000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1316.872228] audit: type=1326 audit(1706489714.822:1587): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7570 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:55:14 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x58a6c316afe50583, 0x80, 0x81, 0x4, 0x40, 0x6, 0x0, 0x2, 0x80001, 0x14, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x8000, 0x9}, 0xc040, 0xf54, 0x375f6fa, 0x2, 0x8, 0x11bd001, 0x1400, 0x0, 0x9, 0x0, 0xffbb}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001e00852e0000000000000000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB="e3817ed602304358df113f500076854a88f53c7e4de753c9c6ace8bab9d05c80771fdc012934be8d4ead324356f499473a1f92ead786e4226f49faf95536b604fee33ab6f3bc2afab621e4efb76c1c819c4f769ae3ddf3917a9ddc"], 0x20}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0xfffffffe, 0x4) [ 1316.883207] audit: type=1326 audit(1706489714.822:1588): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7570 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:55:14 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x74, 0x0) 00:55:15 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 38) 00:55:15 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3d2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000000)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r1, r0) [ 1317.042782] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1317.056541] FAULT_INJECTION: forcing a failure. [ 1317.056541] name failslab, interval 1, probability 0, space 0, times 0 [ 1317.058884] CPU: 1 PID: 7604 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1317.060257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1317.061930] Call Trace: [ 1317.062465] dump_stack+0x107/0x167 [ 1317.063203] should_fail.cold+0x5/0xa [ 1317.063976] ? __d_alloc+0x2a/0x990 [ 1317.064711] should_failslab+0x5/0x20 [ 1317.065504] kmem_cache_alloc+0x5b/0x310 [ 1317.066321] ? expand_files+0x443/0x8e0 [ 1317.067138] __d_alloc+0x2a/0x990 [ 1317.067923] ? __alloc_fd+0x2b8/0x630 [ 1317.068696] d_alloc_pseudo+0x19/0x70 [ 1317.069488] alloc_file_pseudo+0xce/0x250 [ 1317.070325] ? alloc_file+0x5a0/0x5a0 [ 1317.071110] ? do_raw_spin_unlock+0x4f/0x220 [ 1317.071997] ? _raw_spin_unlock+0x1a/0x30 [ 1317.072836] ? __alloc_fd+0x2b8/0x630 [ 1317.073629] sock_alloc_file+0x4f/0x1a0 [ 1317.074432] __sys_socket+0x13d/0x200 [ 1317.075193] ? __x64_sys_openat+0x13f/0x1f0 [ 1317.076064] ? move_addr_to_kernel+0x70/0x70 [ 1317.076944] ? ksys_write+0x1a9/0x260 [ 1317.077744] __x64_sys_socket+0x6f/0xb0 [ 1317.078550] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1317.079606] do_syscall_64+0x33/0x40 [ 1317.080353] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1317.081411] RIP: 0033:0x7f94a6049b19 [ 1317.082158] 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 [ 1317.085957] RSP: 002b:00007f94a35bf128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1317.087490] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a6049b19 [ 1317.088951] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1317.090412] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1317.091867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1317.093322] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1317.108844] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:55:34 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x7a, 0x0) 00:55:34 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x4, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:55:34 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)=0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, {0x22}}, 0x64) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 00:55:34 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, '.\x00'}) fcntl$dupfd(0xffffffffffffffff, 0x406, r2) socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:55:34 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x80000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:55:34 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6c00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:55:34 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 32) 00:55:34 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 39) [ 1336.760767] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1336.765334] kauditd_printk_skb: 11 callbacks suppressed [ 1336.765353] audit: type=1326 audit(1706489734.860:1600): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1336.767892] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1336.784997] audit: type=1326 audit(1706489734.880:1601): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1336.787322] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1336.792725] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:55:34 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x400300, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:55:34 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7400, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1336.802240] audit: type=1326 audit(1706489734.880:1602): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1336.806276] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1336.815468] audit: type=1326 audit(1706489734.885:1603): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:55:34 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x300, 0x0) [ 1336.836688] audit: type=1326 audit(1706489734.886:1604): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1336.847168] FAULT_INJECTION: forcing a failure. [ 1336.847168] name failslab, interval 1, probability 0, space 0, times 0 [ 1336.849938] CPU: 1 PID: 7641 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1336.851521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1336.853373] Call Trace: [ 1336.853912] dump_stack+0x107/0x167 [ 1336.854724] should_fail.cold+0x5/0xa [ 1336.855590] ? security_inode_alloc+0x34/0x160 [ 1336.856624] should_failslab+0x5/0x20 [ 1336.857517] kmem_cache_alloc+0x5b/0x310 [ 1336.858459] security_inode_alloc+0x34/0x160 [ 1336.859466] inode_init_always+0xa4e/0xd10 [ 1336.860435] alloc_inode+0x84/0x240 [ 1336.861264] new_inode_pseudo+0x14/0xe0 [ 1336.862182] sock_alloc+0x3c/0x270 [ 1336.862991] __sock_create+0xbd/0x7f0 [ 1336.863873] ? fput_many+0x2f/0x1a0 [ 1336.864757] __sys_socket+0xef/0x200 [ 1336.865635] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1336.866688] ? move_addr_to_kernel+0x70/0x70 [ 1336.867716] __x64_sys_socket+0x6f/0xb0 [ 1336.868629] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1336.869838] do_syscall_64+0x33/0x40 [ 1336.870707] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1336.871892] RIP: 0033:0x7fb7083e4b19 [ 1336.872668] 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 [ 1336.873691] audit: type=1326 audit(1706489734.886:1605): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1336.876633] RSP: 002b:00007fb705939128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1336.876658] RAX: ffffffffffffffda RBX: 00007fb7084f8020 RCX: 00007fb7083e4b19 [ 1336.876670] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1336.876683] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1336.876703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1336.888850] R13: 00007ffcdf566caf R14: 00007fb705939300 R15: 0000000000022000 [ 1336.890247] audit: type=1326 audit(1706489734.887:1606): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1336.890433] socket: no more sockets [ 1336.901503] FAULT_INJECTION: forcing a failure. [ 1336.901503] name failslab, interval 1, probability 0, space 0, times 0 [ 1336.903821] CPU: 0 PID: 7642 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1336.905179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1336.906912] Call Trace: [ 1336.907441] dump_stack+0x107/0x167 [ 1336.908189] should_fail.cold+0x5/0xa [ 1336.908953] ? create_object.isra.0+0x3a/0xa20 [ 1336.909911] should_failslab+0x5/0x20 [ 1336.910666] kmem_cache_alloc+0x5b/0x310 [ 1336.911554] create_object.isra.0+0x3a/0xa20 [ 1336.912444] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1336.913494] kmem_cache_alloc+0x159/0x310 [ 1336.914338] ? expand_files+0x443/0x8e0 [ 1336.915157] __d_alloc+0x2a/0x990 [ 1336.915862] ? __alloc_fd+0x2b8/0x630 [ 1336.916646] d_alloc_pseudo+0x19/0x70 [ 1336.917441] alloc_file_pseudo+0xce/0x250 [ 1336.918288] ? alloc_file+0x5a0/0x5a0 [ 1336.919068] ? do_raw_spin_unlock+0x4f/0x220 [ 1336.919973] ? _raw_spin_unlock+0x1a/0x30 [ 1336.920816] ? __alloc_fd+0x2b8/0x630 [ 1336.921609] sock_alloc_file+0x4f/0x1a0 [ 1336.922423] __sys_socket+0x13d/0x200 [ 1336.923200] ? move_addr_to_kernel+0x70/0x70 [ 1336.924093] ? ksys_write+0x1a9/0x260 [ 1336.924880] __x64_sys_socket+0x6f/0xb0 [ 1336.925706] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1336.926762] do_syscall_64+0x33/0x40 [ 1336.927525] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1336.928569] RIP: 0033:0x7f94a6049b19 [ 1336.929340] 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 [ 1336.933092] RSP: 002b:00007f94a359e128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1336.934654] RAX: ffffffffffffffda RBX: 00007f94a615d020 RCX: 00007f94a6049b19 [ 1336.936109] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1336.937581] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1336.939033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1336.940487] R13: 00007ffe5252d0df R14: 00007f94a359e300 R15: 0000000000022000 [ 1336.942114] hpet: Lost 1 RTC interrupts [ 1336.953405] audit: type=1326 audit(1706489734.887:1607): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:55:35 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fork() perf_event_open(&(0x7f00000015c0)={0x2, 0x80, 0x0, 0x9, 0x8, 0x0, 0x0, 0x7, 0x0, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000013c0), 0x4}, 0x580, 0x7d67, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6b}, r2, 0xd, 0xffffffffffffffff, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r4, r3, 0x0, 0x500000001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x1f, 0x6, 0x0, 0x0, 0x9, 0x80, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040)}, 0x2144, 0x8, 0x1f, 0x3, 0x10001, 0x7fffffff, 0x1, 0x0, 0x6, 0x0, 0x2}, r2, 0xa, r3, 0xa) getpgrp(r2) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4, 0x40}, @typed={0x4, 0x808}]}, 0x1c}}, 0x0) [ 1336.961643] audit: type=1326 audit(1706489734.895:1608): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7623 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1337.018536] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1337.042701] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:55:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x500, 0x0) 00:55:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7a00, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:55:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf0ffff, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1337.201753] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1337.214791] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:55:35 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 40) 00:55:35 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 33) 00:55:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x600, 0x0) [ 1337.499105] FAULT_INJECTION: forcing a failure. [ 1337.499105] name failslab, interval 1, probability 0, space 0, times 0 [ 1337.499512] FAULT_INJECTION: forcing a failure. [ 1337.499512] name failslab, interval 1, probability 0, space 0, times 0 [ 1337.501425] CPU: 1 PID: 7679 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1337.501445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1337.506859] Call Trace: [ 1337.507399] dump_stack+0x107/0x167 [ 1337.508150] should_fail.cold+0x5/0xa [ 1337.508940] ? __alloc_file+0x21/0x320 [ 1337.509752] should_failslab+0x5/0x20 [ 1337.510523] kmem_cache_alloc+0x5b/0x310 [ 1337.511358] __alloc_file+0x21/0x320 [ 1337.512112] alloc_empty_file+0x6d/0x170 [ 1337.512935] alloc_file+0x5e/0x5a0 [ 1337.513680] alloc_file_pseudo+0x16a/0x250 [ 1337.514541] ? alloc_file+0x5a0/0x5a0 [ 1337.515322] ? do_raw_spin_unlock+0x4f/0x220 [ 1337.516214] ? _raw_spin_unlock+0x1a/0x30 [ 1337.517054] ? __alloc_fd+0x2b8/0x630 [ 1337.517848] sock_alloc_file+0x4f/0x1a0 [ 1337.518659] __sys_socket+0x13d/0x200 [ 1337.519425] ? __x64_sys_openat+0x13f/0x1f0 [ 1337.520303] ? move_addr_to_kernel+0x70/0x70 [ 1337.521262] ? ksys_write+0x1a9/0x260 [ 1337.522060] __x64_sys_socket+0x6f/0xb0 [ 1337.522856] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1337.523930] do_syscall_64+0x33/0x40 [ 1337.524673] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1337.525700] RIP: 0033:0x7f94a6049b19 [ 1337.526445] 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 [ 1337.530197] RSP: 002b:00007f94a359e128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1337.531714] RAX: ffffffffffffffda RBX: 00007f94a615d020 RCX: 00007f94a6049b19 [ 1337.533139] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1337.534578] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1337.536016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1337.537548] R13: 00007ffe5252d0df R14: 00007f94a359e300 R15: 0000000000022000 [ 1337.539018] CPU: 0 PID: 7680 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1337.540415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1337.542108] Call Trace: [ 1337.542649] dump_stack+0x107/0x167 [ 1337.543394] should_fail.cold+0x5/0xa [ 1337.544171] ? create_object.isra.0+0x3a/0xa20 [ 1337.545098] should_failslab+0x5/0x20 [ 1337.545876] kmem_cache_alloc+0x5b/0x310 [ 1337.546708] create_object.isra.0+0x3a/0xa20 [ 1337.547596] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1337.548626] kmem_cache_alloc+0x159/0x310 [ 1337.549491] security_inode_alloc+0x34/0x160 [ 1337.550387] inode_init_always+0xa4e/0xd10 [ 1337.551245] alloc_inode+0x84/0x240 [ 1337.551981] new_inode_pseudo+0x14/0xe0 [ 1337.552809] sock_alloc+0x3c/0x270 [ 1337.553538] __sock_create+0xbd/0x7f0 [ 1337.554316] ? fput_many+0x2f/0x1a0 [ 1337.555058] __sys_socket+0xef/0x200 [ 1337.555809] ? __x64_sys_openat+0x13f/0x1f0 [ 1337.556685] ? move_addr_to_kernel+0x70/0x70 [ 1337.557581] ? ksys_write+0x1a9/0x260 [ 1337.558365] __x64_sys_socket+0x6f/0xb0 [ 1337.559176] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1337.560221] do_syscall_64+0x33/0x40 [ 1337.560977] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1337.562029] RIP: 0033:0x7fb7083e4b19 [ 1337.562784] 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 [ 1337.566611] RSP: 002b:00007fb705939128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1337.568157] RAX: ffffffffffffffda RBX: 00007fb7084f8020 RCX: 00007fb7083e4b19 [ 1337.569609] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1337.571031] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1337.572477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1337.573916] R13: 00007ffcdf566caf R14: 00007fb705939300 R15: 0000000000022000 00:55:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x8100, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:55:52 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00852e0000000000000000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB="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"], 0x20}}, 0x0) 00:55:52 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 34) 00:55:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x1000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:55:52 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 41) 00:55:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x700, 0x0) 00:55:52 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f00000053c0)={0x0, 0x0, &(0x7f0000005380)={&(0x7f0000005340)={0x14, 0x1, 0x2, 0x401}, 0x14}}, 0x0) r1 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, r3, {0x4, 0x7}}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {r5, r6}}, './file0\x00'}) syz_io_uring_setup(0x68f7, &(0x7f0000000140)={0x0, 0x6215, 0x2, 0x1, 0x216}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r2, r1) 00:55:52 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x5, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1354.561882] kauditd_printk_skb: 32 callbacks suppressed [ 1354.561901] audit: type=1326 audit(1706489752.657:1640): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7687 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1354.575185] audit: type=1326 audit(1706489752.670:1641): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7687 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1354.581638] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1354.600684] audit: type=1326 audit(1706489752.670:1642): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7687 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1354.612983] FAULT_INJECTION: forcing a failure. [ 1354.612983] name failslab, interval 1, probability 0, space 0, times 0 [ 1354.615502] CPU: 1 PID: 7698 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1354.616911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1354.618636] Call Trace: [ 1354.619186] dump_stack+0x107/0x167 [ 1354.619940] should_fail.cold+0x5/0xa [ 1354.620126] audit: type=1326 audit(1706489752.688:1643): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7687 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1354.620744] ? create_object.isra.0+0x3a/0xa20 [ 1354.625963] should_failslab+0x5/0x20 [ 1354.626743] kmem_cache_alloc+0x5b/0x310 [ 1354.627573] create_object.isra.0+0x3a/0xa20 [ 1354.628464] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1354.629556] kmem_cache_alloc+0x159/0x310 [ 1354.630467] __alloc_file+0x21/0x320 [ 1354.631229] alloc_empty_file+0x6d/0x170 [ 1354.632053] alloc_file+0x5e/0x5a0 [ 1354.632783] alloc_file_pseudo+0x16a/0x250 [ 1354.633653] ? alloc_file+0x5a0/0x5a0 [ 1354.634433] ? do_raw_spin_unlock+0x4f/0x220 [ 1354.635369] ? _raw_spin_unlock+0x1a/0x30 [ 1354.636217] ? __alloc_fd+0x2b8/0x630 [ 1354.636995] sock_alloc_file+0x4f/0x1a0 [ 1354.637822] __sys_socket+0x13d/0x200 [ 1354.638628] ? move_addr_to_kernel+0x70/0x70 [ 1354.639523] ? ksys_write+0x1a9/0x260 [ 1354.640318] __x64_sys_socket+0x6f/0xb0 [ 1354.641122] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1354.641731] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1354.642209] do_syscall_64+0x33/0x40 [ 1354.642227] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1354.642239] RIP: 0033:0x7f94a6049b19 [ 1354.642267] 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 [ 1354.647202] audit: type=1326 audit(1706489752.688:1644): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7687 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1354.650308] RSP: 002b:00007f94a35bf128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1354.650329] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a6049b19 [ 1354.650340] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1354.650351] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1354.650370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1354.662032] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1354.676444] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1354.680301] FAULT_INJECTION: forcing a failure. [ 1354.680301] name failslab, interval 1, probability 0, space 0, times 0 [ 1354.682663] CPU: 1 PID: 7709 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1354.684119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1354.685821] Call Trace: [ 1354.686387] dump_stack+0x107/0x167 [ 1354.687136] should_fail.cold+0x5/0xa [ 1354.687911] ? create_object.isra.0+0x3a/0xa20 [ 1354.688838] should_failslab+0x5/0x20 [ 1354.689619] kmem_cache_alloc+0x5b/0x310 [ 1354.690452] create_object.isra.0+0x3a/0xa20 [ 1354.690621] audit: type=1326 audit(1706489752.690:1645): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7687 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1354.691340] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1354.691367] kmem_cache_alloc+0x159/0x310 [ 1354.691398] security_inode_alloc+0x34/0x160 [ 1354.698423] inode_init_always+0xa4e/0xd10 [ 1354.699285] alloc_inode+0x84/0x240 [ 1354.700030] new_inode_pseudo+0x14/0xe0 [ 1354.700837] sock_alloc+0x3c/0x270 [ 1354.701564] __sock_create+0xbd/0x7f0 [ 1354.702348] ? fput_many+0x2f/0x1a0 [ 1354.703094] __sys_socket+0xef/0x200 [ 1354.703847] ? __x64_sys_openat+0x13f/0x1f0 [ 1354.704717] ? move_addr_to_kernel+0x70/0x70 [ 1354.705609] ? ksys_write+0x1a9/0x260 [ 1354.706396] __x64_sys_socket+0x6f/0xb0 [ 1354.707193] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1354.708238] do_syscall_64+0x33/0x40 [ 1354.709061] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1354.710119] RIP: 0033:0x7fb7083e4b19 [ 1354.710874] 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 [ 1354.711223] audit: type=1326 audit(1706489752.692:1646): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7687 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1354.714609] RSP: 002b:00007fb705939128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1354.714630] RAX: ffffffffffffffda RBX: 00007fb7084f8020 RCX: 00007fb7083e4b19 [ 1354.714642] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1354.714654] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1354.714673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1354.726317] R13: 00007ffcdf566caf R14: 00007fb705939300 R15: 0000000000022000 00:55:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0xa00, 0x0) [ 1354.741318] audit: type=1326 audit(1706489752.695:1647): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7687 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:55:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x2000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:55:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xc00e, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1354.788766] audit: type=1326 audit(1706489752.695:1648): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7687 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1354.797209] audit: type=1326 audit(1706489752.696:1649): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7687 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:55:52 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r2, 0x100, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x6, 0x69}}}}, [@NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "63a23154c8a4acc1e3cb76aeeddedc03"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}, 0x1, 0x0, 0x0, 0x802}, 0x4000050) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x4d4}, 0x1, 0x0, 0x0, 0x40}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000800), r0) r4 = gettid() ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f00000003c0)=0x5) r5 = pidfd_getfd(r1, 0xffffffffffffffff, 0x0) r6 = syz_io_uring_setup(0x5e9f, &(0x7f00000002c0)={0x0, 0xc6f6, 0x10, 0x1, 0x1df}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000340), &(0x7f0000000380)) kcmp(0x0, r4, 0x4, r5, r6) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x64, r3, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3}, @NL80211_ATTR_IE={0xf, 0x2a, [@challenge={0x10, 0x1, 0x1c}, @cf={0x4, 0x6, {0x1, 0x1, 0x238b, 0xfffc}}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="1172a1122142"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IE={0x7, 0x2a, [@dsss={0x3, 0x1, 0x24}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="71dfbeec0c79"}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24040800) [ 1354.845278] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1354.856167] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:55:52 executing program 0: r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001780), 0x0) read(r1, &(0x7f00000017c0)=""/4096, 0x1000) r2 = fork() ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x8, r3) ptrace$setopts(0x4206, r2, 0x0, 0x14) wait4(r3, 0x0, 0x80000000, &(0x7f00000000c0)) ptrace(0x8, r2) wait4(0x0, &(0x7f00000001c0), 0x1, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x2000, @fd, 0x6000000000000000, 0x0, 0x0, 0x0, 0x1, {0x0, r4}}, 0x3ff) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x8200, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r6, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x450840, 0x120) dup2(r5, r0) 00:55:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x4000, 0x0) [ 1354.942342] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7720 comm=syz-executor.2 00:55:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:55:53 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 35) [ 1354.954507] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:55:53 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x3000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1354.988734] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1354.995286] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1355.007428] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1355.012476] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7735 comm=syz-executor.2 [ 1355.025925] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:55:53 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:55:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x34000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:55:53 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x4800, 0x0) [ 1355.091894] FAULT_INJECTION: forcing a failure. [ 1355.091894] name failslab, interval 1, probability 0, space 0, times 0 [ 1355.102913] CPU: 0 PID: 7737 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1355.104417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1355.106193] Call Trace: [ 1355.106821] dump_stack+0x107/0x167 [ 1355.107699] should_fail.cold+0x5/0xa [ 1355.108554] ? create_object.isra.0+0x3a/0xa20 [ 1355.109600] ? create_object.isra.0+0x3a/0xa20 [ 1355.110632] should_failslab+0x5/0x20 [ 1355.111483] kmem_cache_alloc+0x5b/0x310 [ 1355.112504] create_object.isra.0+0x3a/0xa20 [ 1355.113452] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1355.114668] __kmalloc+0x16e/0x390 [ 1355.115603] sk_prot_alloc+0x11d/0x2c0 [ 1355.116558] sk_alloc+0x30/0x350 [ 1355.117386] __netlink_create+0x63/0x340 [ 1355.118399] netlink_create+0x3b2/0x5e0 [ 1355.119320] ? genl_start+0x670/0x670 [ 1355.120244] __sock_create+0x358/0x7f0 [ 1355.121171] ? fput_many+0x2f/0x1a0 [ 1355.122074] __sys_socket+0xef/0x200 [ 1355.122951] ? move_addr_to_kernel+0x70/0x70 [ 1355.123923] ? ksys_write+0x1a9/0x260 [ 1355.124971] __x64_sys_socket+0x6f/0xb0 [ 1355.125876] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1355.127047] do_syscall_64+0x33/0x40 [ 1355.127886] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1355.129016] RIP: 0033:0x7fb7083e4b19 [ 1355.129860] 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 [ 1355.133687] RSP: 002b:00007fb70595a128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1355.135360] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb7083e4b19 [ 1355.136874] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1355.138428] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1355.139953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1355.141470] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 00:56:08 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 00:56:08 executing program 2: ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000000080)={0x1, 0x10001, 0x60, &(0x7f0000000000)=""/96}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:56:08 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 36) 00:56:08 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 42) 00:56:08 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x6, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:56:08 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x4c00, 0x0) 00:56:08 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x5000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:56:08 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x80000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1369.982813] kauditd_printk_skb: 32 callbacks suppressed [ 1369.982831] audit: type=1326 audit(1706489768.078:1681): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7774 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1369.992756] FAULT_INJECTION: forcing a failure. [ 1369.992756] name failslab, interval 1, probability 0, space 0, times 0 [ 1369.995276] CPU: 1 PID: 7776 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1369.996720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1369.998450] Call Trace: [ 1369.998997] dump_stack+0x107/0x167 [ 1369.999755] should_fail.cold+0x5/0xa [ 1370.000545] ? security_file_alloc+0x34/0x170 [ 1370.001269] audit: type=1326 audit(1706489768.091:1682): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7774 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1370.001464] should_failslab+0x5/0x20 [ 1370.006849] kmem_cache_alloc+0x5b/0x310 [ 1370.007689] security_file_alloc+0x34/0x170 [ 1370.008578] __alloc_file+0xb7/0x320 [ 1370.009341] alloc_empty_file+0x6d/0x170 [ 1370.010176] alloc_file+0x5e/0x5a0 [ 1370.010911] alloc_file_pseudo+0x16a/0x250 [ 1370.011781] ? alloc_file+0x5a0/0x5a0 [ 1370.012568] ? do_raw_spin_unlock+0x4f/0x220 [ 1370.013481] ? _raw_spin_unlock+0x1a/0x30 [ 1370.014344] ? __alloc_fd+0x2b8/0x630 [ 1370.015127] sock_alloc_file+0x4f/0x1a0 [ 1370.015942] __sys_socket+0x13d/0x200 [ 1370.016710] ? move_addr_to_kernel+0x70/0x70 [ 1370.017602] ? ksys_write+0x1a9/0x260 [ 1370.018396] __x64_sys_socket+0x6f/0xb0 [ 1370.019202] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1370.020238] do_syscall_64+0x33/0x40 [ 1370.020995] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1370.022126] RIP: 0033:0x7f94a6049b19 [ 1370.022880] 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 [ 1370.026603] RSP: 002b:00007f94a35bf128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1370.028146] RAX: ffffffffffffffda RBX: 00007f94a615cf60 RCX: 00007f94a6049b19 [ 1370.029586] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1370.031038] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1370.032472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1370.033926] R13: 00007ffe5252d0df R14: 00007f94a35bf300 R15: 0000000000022000 [ 1370.072166] audit: type=1326 audit(1706489768.106:1683): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7774 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1370.088617] audit: type=1326 audit(1706489768.106:1684): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7774 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1370.093676] FAULT_INJECTION: forcing a failure. [ 1370.093676] name failslab, interval 1, probability 0, space 0, times 0 [ 1370.096286] CPU: 0 PID: 7766 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1370.097792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1370.099596] Call Trace: [ 1370.100235] dump_stack+0x107/0x167 [ 1370.101142] should_fail.cold+0x5/0xa [ 1370.102078] ? selinux_sk_alloc_security+0x8b/0x1b0 [ 1370.103236] should_failslab+0x5/0x20 [ 1370.104103] kmem_cache_alloc_trace+0x55/0x320 [ 1370.105266] selinux_sk_alloc_security+0x8b/0x1b0 [ 1370.106399] security_sk_alloc+0x56/0xb0 [ 1370.107416] sk_prot_alloc+0x137/0x2c0 [ 1370.108384] sk_alloc+0x30/0x350 [ 1370.109245] __netlink_create+0x63/0x340 [ 1370.110268] netlink_create+0x3b2/0x5e0 [ 1370.111218] ? genl_start+0x670/0x670 [ 1370.112166] __sock_create+0x358/0x7f0 [ 1370.113109] ? fput_many+0x2f/0x1a0 [ 1370.114025] __sys_socket+0xef/0x200 [ 1370.114932] ? move_addr_to_kernel+0x70/0x70 [ 1370.115918] ? ksys_write+0x1a9/0x260 [ 1370.116982] __x64_sys_socket+0x6f/0xb0 [ 1370.117870] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1370.119049] do_syscall_64+0x33/0x40 [ 1370.119922] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1370.121041] RIP: 0033:0x7fb7083e4b19 [ 1370.121933] 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 [ 1370.125790] RSP: 002b:00007fb70595a128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1370.127466] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb7083e4b19 [ 1370.129025] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1370.130596] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1370.132138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1370.133689] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1370.135895] hpet: Lost 2 RTC interrupts 00:56:08 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4307, 0x8102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0), 0x8}, 0x8000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffc00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x80, 0x9d, 0x80, 0x4, 0x9, 0x0, 0x31d, 0x80, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x1f, 0x2}, 0x1162, 0xff, 0x1, 0x3, 0x6, 0x0, 0x100, 0x0, 0x9, 0x0, 0x4856}, r1, 0x2, r0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000001c0)={0x0, 0x80, 0xff, 0xe9, 0x80, 0x3f, 0x0, 0x6, 0x800, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x74e3, 0x0, @perf_bp={&(0x7f0000000100), 0x8}, 0x777ee6b1c771d05e, 0xa15, 0xfffffff9, 0xc, 0x1, 0x2, 0x9, 0x0, 0xe, 0x0, 0x2}) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="200000001e00852e0000007e8e5d258fda545b6e9d4b0000000000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB="711ee236f4dc3863467166da690a74d301f8c70380a7d3407ed07a23864db881ee4b5d0aab9239e2999097c7156c0db2d0d29efb2d26a14b4762f80c64c7ae5a7065c80676bb412e88a7e6042d13b16054f2c5bbf88a2bd2d5aa8a2c3a3da46b19f4ade4edb46405c2"], 0x20}}, 0x0) r4 = syz_io_uring_complete(0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x5) [ 1370.154182] audit: type=1326 audit(1706489768.106:1685): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7774 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1370.166187] audit: type=1326 audit(1706489768.106:1686): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7774 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1370.171740] __nla_validate_parse: 2 callbacks suppressed [ 1370.171752] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1370.175160] audit: type=1326 audit(1706489768.194:1687): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7774 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1370.186928] audit: type=1326 audit(1706489768.195:1688): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7774 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1370.188897] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1370.200194] audit: type=1326 audit(1706489768.292:1689): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7774 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:56:08 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 43) 00:56:08 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x6800, 0x0) 00:56:08 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x44e6, 0x37d2, 0x2, &(0x7f0000000200)={[0x7]}, 0x8) r3 = dup2(r1, r0) r4 = openat$incfs(r3, &(0x7f00000001c0)='.log\x00', 0x101000, 0x20) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xdf, 0x6a, 0x95, 0x5, 0x0, 0x3, 0x40, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x40, 0x0, 0x10001, 0x8, 0x3, 0x1, 0x8000, 0x0, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0x9, r4, 0xa) [ 1370.348900] FAULT_INJECTION: forcing a failure. [ 1370.348900] name failslab, interval 1, probability 0, space 0, times 0 [ 1370.351435] CPU: 1 PID: 7795 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1370.352820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1370.354501] Call Trace: [ 1370.355044] dump_stack+0x107/0x167 [ 1370.355797] should_fail.cold+0x5/0xa [ 1370.356673] ? create_object.isra.0+0x3a/0xa20 [ 1370.357608] should_failslab+0x5/0x20 [ 1370.358407] kmem_cache_alloc+0x5b/0x310 [ 1370.359234] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1370.360347] create_object.isra.0+0x3a/0xa20 [ 1370.361237] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1370.362271] kmem_cache_alloc+0x159/0x310 [ 1370.363115] security_file_alloc+0x34/0x170 [ 1370.363985] __alloc_file+0xb7/0x320 [ 1370.364736] alloc_empty_file+0x6d/0x170 [ 1370.365644] alloc_file+0x5e/0x5a0 [ 1370.366391] alloc_file_pseudo+0x16a/0x250 [ 1370.367237] ? alloc_file+0x5a0/0x5a0 [ 1370.368000] ? do_raw_spin_unlock+0x4f/0x220 [ 1370.368882] ? _raw_spin_unlock+0x1a/0x30 [ 1370.369742] ? __alloc_fd+0x2b8/0x630 [ 1370.370522] sock_alloc_file+0x4f/0x1a0 [ 1370.371329] __sys_socket+0x13d/0x200 [ 1370.372094] ? move_addr_to_kernel+0x70/0x70 [ 1370.372981] ? ksys_write+0x1a9/0x260 [ 1370.373759] __x64_sys_socket+0x6f/0xb0 [ 1370.374563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1370.375599] do_syscall_64+0x33/0x40 [ 1370.376343] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1370.377379] RIP: 0033:0x7f94a6049b19 [ 1370.378141] 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 [ 1370.381939] RSP: 002b:00007f94a359e128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1370.383460] RAX: ffffffffffffffda RBX: 00007f94a615d020 RCX: 00007f94a6049b19 [ 1370.384900] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1370.386337] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1370.387769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1370.389209] R13: 00007ffe5252d0df R14: 00007f94a359e300 R15: 0000000000022000 00:56:22 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 37) 00:56:22 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x400300, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1384.749141] kauditd_printk_skb: 9 callbacks suppressed [ 1384.749153] audit: type=1326 audit(1706489782.844:1699): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7805 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1384.752581] audit: type=1326 audit(1706489782.845:1700): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7805 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:56:22 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'caif0\x00'}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240)=0x8000, 0x4) r1 = syz_io_uring_setup(0x2d51, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f0000000440)={0x0, 0x400000}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r2, r1) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x810, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000180)={'team_slave_0\x00'}) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000280), 0x101280, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000340)={'syz_tun\x00'}) 00:56:22 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x6c00, 0x0) 00:56:22 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x1, 0x4, 0x8, 0x40, 0x0, 0xfff, 0x10060, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x2b2d, 0x5, 0x7ff, 0x5, 0x6, 0xf8, 0x0, 0x0, 0x5, 0x0, 0x9}, r1, 0x6, r0, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:56:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:56:22 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 44) 00:56:22 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x7, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1384.770802] audit: type=1326 audit(1706489782.866:1701): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7805 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1384.777245] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1384.781809] audit: type=1326 audit(1706489782.866:1702): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7805 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1384.785127] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1384.798420] audit: type=1326 audit(1706489782.867:1703): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7805 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1384.801562] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1384.805630] FAULT_INJECTION: forcing a failure. [ 1384.805630] name failslab, interval 1, probability 0, space 0, times 0 [ 1384.807138] CPU: 0 PID: 7811 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1384.808023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1384.809063] Call Trace: [ 1384.809447] dump_stack+0x107/0x167 [ 1384.809978] should_fail.cold+0x5/0xa [ 1384.810552] ? create_object.isra.0+0x3a/0xa20 [ 1384.811213] should_failslab+0x5/0x20 [ 1384.811745] kmem_cache_alloc+0x5b/0x310 [ 1384.812378] create_object.isra.0+0x3a/0xa20 [ 1384.812985] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1384.813735] kmem_cache_alloc_trace+0x151/0x320 [ 1384.814454] selinux_sk_alloc_security+0x8b/0x1b0 [ 1384.815158] security_sk_alloc+0x56/0xb0 [ 1384.815751] sk_prot_alloc+0x137/0x2c0 [ 1384.816340] sk_alloc+0x30/0x350 [ 1384.816865] __netlink_create+0x63/0x340 [ 1384.817477] netlink_create+0x3b2/0x5e0 [ 1384.818068] ? genl_start+0x670/0x670 [ 1384.818636] __sock_create+0x358/0x7f0 [ 1384.819213] ? fput_many+0x2f/0x1a0 [ 1384.819764] __sys_socket+0xef/0x200 [ 1384.820308] ? move_addr_to_kernel+0x70/0x70 [ 1384.820919] ? ksys_write+0x1a9/0x260 [ 1384.821557] __x64_sys_socket+0x6f/0xb0 [ 1384.822097] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1384.822811] do_syscall_64+0x33/0x40 [ 1384.823338] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1384.824010] RIP: 0033:0x7fb7083e4b19 [ 1384.824506] 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 [ 1384.826731] RSP: 002b:00007fb70595a128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1384.827696] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb7083e4b19 [ 1384.828626] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1384.829520] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1384.830426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1384.831372] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1384.839840] FAULT_INJECTION: forcing a failure. [ 1384.839840] name failslab, interval 1, probability 0, space 0, times 0 [ 1384.841353] CPU: 0 PID: 7814 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1384.842222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1384.843315] Call Trace: [ 1384.843671] dump_stack+0x107/0x167 [ 1384.844176] should_fail.cold+0x5/0xa [ 1384.844712] ? create_new_namespaces+0x30/0xb20 [ 1384.845343] should_failslab+0x5/0x20 [ 1384.845854] kmem_cache_alloc+0x5b/0x310 [ 1384.846455] create_new_namespaces+0x30/0xb20 [ 1384.847111] __do_sys_setns+0x213/0x17b0 [ 1384.847642] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1384.847860] audit: type=1326 audit(1706489782.869:1704): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7805 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1384.848270] ? switch_task_namespaces+0xd0/0xd0 [ 1384.853318] ? ksys_write+0x1a9/0x260 [ 1384.853867] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1384.854664] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1384.855468] do_syscall_64+0x33/0x40 [ 1384.855978] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1384.856659] RIP: 0033:0x7f94a604b107 [ 1384.857175] 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 [ 1384.859491] RSP: 002b:00007f94a35bf128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1384.860490] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f94a604b107 [ 1384.861415] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000005 [ 1384.862343] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1384.863243] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a35bf6bc [ 1384.864118] R13: 000000000000000e R14: 00007f94a35bf300 R15: 0000000000022000 [ 1384.865299] hpet: Lost 1 RTC interrupts [ 1384.882859] audit: type=1326 audit(1706489782.869:1705): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7805 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:56:22 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x7400, 0x0) 00:56:22 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_aout(r1, &(0x7f00000002c0)={{0x108, 0x2, 0x6, 0xc3, 0x315, 0x6, 0x3c4, 0x2}, "072d4bbb32822b215477c62b65830684c659b26a6798c72af5fa0ef1f92dd4613e1cdc84eb22b134f18446b914343916bde39f59a9e8c0ee039319548ca77570820c3a865ac2ad9cbc17cf05b6c6b9850064cae13108f975a5e6fafd73302c8671690ba827c30ac05d8a314c4db14678c22a8bfa757719b55d3a8bb8ba631af577a676286656d2335c", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xaa9) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x1f}}, './file0\x00'}) sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x58, 0x0, 0x2, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xfffffffb, 0x31}}}}, [@NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0xff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0xa35f}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x9}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x8d}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xd5}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x6}, @NL80211_ATTR_P2P_OPPPS={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x854}, 0x40080) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x8, 0x1, 0x6, 0xf9, 0x0, 0x0, 0xa3040, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x1, 0x5}, 0x550, 0x9, 0x7f, 0x3, 0x3, 0xc21b, 0x9, 0x0, 0x8, 0x0, 0x3f}, 0x0, 0xb, r0, 0xf) r3 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1384.909524] audit: type=1326 audit(1706489782.870:1706): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7805 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:56:23 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:56:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xe0ffff, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1384.922743] audit: type=1326 audit(1706489782.872:1707): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7805 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1384.990210] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1384.998133] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1385.047682] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:56:36 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 38) 00:56:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf0ffff, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1398.167339] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1398.178687] kauditd_printk_skb: 11 callbacks suppressed [ 1398.178698] audit: type=1326 audit(1706489796.274:1719): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7848 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:56:36 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:56:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x8000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:56:36 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x7a00, 0x0) 00:56:36 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x81, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x80) sendmsg$NL80211_CMD_DEL_MPATH(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x80, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1, 0xc}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x40000) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x94, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffff7af, 0x2e}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x20000001) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f2, 0x910, 0x70bd26, 0x25dfdbfe, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4048890}, 0x4040800) 00:56:36 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r2, 0x3f5a, 0xe696, 0x2, &(0x7f0000000000), 0x8) dup2(r1, r0) 00:56:36 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x13, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1398.183127] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1010 sclass=netlink_route_socket pid=7850 comm=syz-executor.2 [ 1398.190079] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1398.192900] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1398.194464] audit: type=1326 audit(1706489796.290:1720): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7848 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1398.197141] audit: type=1326 audit(1706489796.290:1721): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7848 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1398.199826] audit: type=1326 audit(1706489796.290:1722): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7848 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1398.205504] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1398.210391] audit: type=1326 audit(1706489796.290:1723): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7848 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1398.218115] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1398.225197] audit: type=1326 audit(1706489796.290:1724): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7848 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1398.242970] audit: type=1326 audit(1706489796.306:1725): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7848 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1398.253073] audit: type=1326 audit(1706489796.306:1726): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7848 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1398.266697] FAULT_INJECTION: forcing a failure. [ 1398.266697] name failslab, interval 1, probability 0, space 0, times 0 [ 1398.269384] CPU: 0 PID: 7855 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1398.270839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1398.271259] audit: type=1326 audit(1706489796.306:1727): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7848 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1398.272598] Call Trace: [ 1398.272659] dump_stack+0x107/0x167 [ 1398.276476] should_fail.cold+0x5/0xa [ 1398.277359] ? __d_alloc+0x2a/0x990 [ 1398.278205] should_failslab+0x5/0x20 [ 1398.279052] kmem_cache_alloc+0x5b/0x310 [ 1398.279947] ? expand_files+0x443/0x8e0 [ 1398.280921] __d_alloc+0x2a/0x990 [ 1398.281635] audit: type=1326 audit(1706489796.306:1728): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7848 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1398.281684] ? __alloc_fd+0x2b8/0x630 [ 1398.285085] d_alloc_pseudo+0x19/0x70 00:56:36 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = dup2(r1, r0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc800834}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x50}, @void, @val={0xc, 0x99, {0x4, 0x47}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x400c100) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) fsetxattr$security_ima(r3, &(0x7f0000000000), &(0x7f0000000940)=ANY=[@ANYBLOB="04145eeb772e9aa85b1edd46284d0af3828dbaec8095a83258622fd5798713f142f608a48dffe6f3c9b0bf49c698c3df02e7c54bcf22e5cb9dee087dd1740bf3b94377f612c449157ed911f1e6564f5a35ee005b49434529fc9e131dcad1b5de5339663745585b57c8a6646fa6680a7f41569ba4f3ae5aedf8b6cfb964f2da260e82722e5df7430512b7efd7b2e56b15972977ec0ac6b8f403ad0f44f40f3eb87faef7a6e7c9adc45a8978ac726517b59ed0349756863b2b98b9d9166949d354cd5d9d20f48b4a47abd8e024ba8e2e2b593dc0b44c5ba2ac4bf1"], 0x14, 0x1) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000700)={0x0, @xdp={0x2c, 0x8, 0x0, 0xc}, @hci={0x1f, 0x1, 0x4}, @vsock={0x28, 0x0, 0xffffffff, @host}, 0x20, 0x0, 0x0, 0x0, 0x101, &(0x7f00000006c0)='batadv_slave_1\x00', 0x8, 0x6, 0x5}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca4b1d49", 0x1d}, {&(0x7f0000000280)}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0, 0x4000000}, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x10010, r2, 0x10000000) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000440)=@IORING_OP_STATX={0x15, 0x0, 0x0, r2, &(0x7f0000000500), &(0x7f0000000380)='./file0\x00', 0x400, 0x800, 0x1, {0x0, r8}}, 0x68) [ 1398.285960] alloc_file_pseudo+0xce/0x250 [ 1398.287084] ? alloc_file+0x5a0/0x5a0 [ 1398.287954] ? do_raw_spin_unlock+0x4f/0x220 [ 1398.288960] ? _raw_spin_unlock+0x1a/0x30 [ 1398.289868] ? __alloc_fd+0x2b8/0x630 [ 1398.290844] sock_alloc_file+0x4f/0x1a0 [ 1398.291758] __sys_socket+0x13d/0x200 [ 1398.292636] ? move_addr_to_kernel+0x70/0x70 [ 1398.293604] ? ksys_write+0x1a9/0x260 [ 1398.294624] __x64_sys_socket+0x6f/0xb0 [ 1398.295484] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1398.296622] do_syscall_64+0x33/0x40 [ 1398.297471] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1398.298574] RIP: 0033:0x7fb7083e4b19 [ 1398.299427] 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 [ 1398.303198] RSP: 002b:00007fb70595a128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1398.304831] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb7083e4b19 [ 1398.306351] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1398.307859] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1398.309359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1398.310877] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 00:56:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x1000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1398.347408] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1398.348992] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:56:36 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x1000000, 0x0) 00:56:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x9000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:56:36 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x43c5, &(0x7f0000000000)={0x0, 0xd669, 0xc, 0x0, 0x7a}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r1, 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f00000001c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x80800}, 0x7) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1398.354381] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:56:36 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) 00:56:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x2000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:56:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xa000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1398.412489] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1398.435974] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1414.136566] kauditd_printk_skb: 14 callbacks suppressed [ 1414.136583] audit: type=1326 audit(1706489812.232:1742): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7902 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:56:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xb000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:56:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x3000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:56:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x2000000, 0x0) 00:56:52 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x16, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:56:52 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x2f80, &(0x7f0000000140)={0x0, 0xffffffff, 0x1, 0x0, 0x4000003}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r2, r1) 00:56:52 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) 00:56:52 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 39) 00:56:52 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) dup2(r1, r1) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) [ 1414.163212] audit: type=1326 audit(1706489812.253:1743): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7902 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1414.182635] audit: type=1326 audit(1706489812.253:1744): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7902 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:56:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x3000000, 0x0) [ 1414.188926] __nla_validate_parse: 3 callbacks suppressed [ 1414.188938] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1414.192131] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1414.201090] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1414.203091] audit: type=1326 audit(1706489812.254:1745): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7902 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:56:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1414.223252] audit: type=1326 audit(1706489812.254:1746): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7902 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1414.229821] FAULT_INJECTION: forcing a failure. [ 1414.229821] name failslab, interval 1, probability 0, space 0, times 0 [ 1414.232113] CPU: 1 PID: 7921 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1414.233492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1414.235181] Call Trace: [ 1414.235725] dump_stack+0x107/0x167 [ 1414.236461] should_fail.cold+0x5/0xa [ 1414.237238] ? create_object.isra.0+0x3a/0xa20 [ 1414.238159] should_failslab+0x5/0x20 [ 1414.238926] kmem_cache_alloc+0x5b/0x310 [ 1414.239753] create_object.isra.0+0x3a/0xa20 [ 1414.240725] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1414.241745] kmem_cache_alloc+0x159/0x310 [ 1414.242594] ? expand_files+0x443/0x8e0 [ 1414.243400] __d_alloc+0x2a/0x990 [ 1414.244098] ? __alloc_fd+0x2b8/0x630 [ 1414.244863] d_alloc_pseudo+0x19/0x70 [ 1414.245614] alloc_file_pseudo+0xce/0x250 [ 1414.246447] ? alloc_file+0x5a0/0x5a0 [ 1414.247235] ? do_raw_spin_unlock+0x4f/0x220 [ 1414.248103] ? _raw_spin_unlock+0x1a/0x30 [ 1414.248920] ? __alloc_fd+0x2b8/0x630 [ 1414.249695] sock_alloc_file+0x4f/0x1a0 [ 1414.250501] __sys_socket+0x13d/0x200 [ 1414.251281] ? __x64_sys_openat+0x13f/0x1f0 [ 1414.252135] ? move_addr_to_kernel+0x70/0x70 [ 1414.253007] ? ksys_write+0x1a9/0x260 [ 1414.253776] __x64_sys_socket+0x6f/0xb0 [ 1414.254592] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1414.255628] do_syscall_64+0x33/0x40 [ 1414.256449] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1414.257471] RIP: 0033:0x7fb7083e4b19 [ 1414.258221] 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 [ 1414.261915] RSP: 002b:00007fb705939128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1414.263484] RAX: ffffffffffffffda RBX: 00007fb7084f8020 RCX: 00007fb7083e4b19 [ 1414.264913] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1414.266335] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1414.268036] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1414.268048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1414.268059] R13: 00007ffcdf566caf R14: 00007fb705939300 R15: 0000000000022000 [ 1414.281778] audit: type=1326 audit(1706489812.255:1747): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7902 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1414.290913] audit: type=1326 audit(1706489812.255:1748): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7902 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:56:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xc000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1414.302171] audit: type=1326 audit(1706489812.270:1749): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7902 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1414.310804] audit: type=1326 audit(1706489812.271:1750): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7902 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1414.315534] audit: type=1326 audit(1706489812.271:1751): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7902 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1414.369342] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1414.376238] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:56:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x5000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:56:52 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x58, 0x9, 0x81, 0x9, 0x0, 0x6, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x40, 0x7a4}, 0x98b8, 0x4, 0x2, 0x9, 0x8f, 0xd0, 0x800, 0x0, 0x7, 0x0, 0x400}, 0x0, 0x8, 0xffffffffffffffff, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1414.438528] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:56:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x4000000, 0x0) 00:56:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xd000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1414.554085] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:56:52 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 40) 00:56:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x5000000, 0x0) [ 1414.592565] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1414.621004] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:56:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:56:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x6000000, 0x0) [ 1414.714264] FAULT_INJECTION: forcing a failure. [ 1414.714264] name failslab, interval 1, probability 0, space 0, times 0 [ 1414.716965] CPU: 1 PID: 7955 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1414.718497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1414.720261] Call Trace: [ 1414.720895] dump_stack+0x107/0x167 [ 1414.721783] should_fail.cold+0x5/0xa [ 1414.722695] ? create_object.isra.0+0x3a/0xa20 [ 1414.723763] should_failslab+0x5/0x20 [ 1414.724629] kmem_cache_alloc+0x5b/0x310 [ 1414.725746] create_object.isra.0+0x3a/0xa20 [ 1414.726733] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1414.727917] kmem_cache_alloc+0x159/0x310 [ 1414.728840] ? expand_files+0x443/0x8e0 [ 1414.729818] __d_alloc+0x2a/0x990 [ 1414.730639] ? __alloc_fd+0x2b8/0x630 [ 1414.731670] d_alloc_pseudo+0x19/0x70 [ 1414.732558] alloc_file_pseudo+0xce/0x250 [ 1414.733541] ? alloc_file+0x5a0/0x5a0 [ 1414.734465] ? do_raw_spin_unlock+0x4f/0x220 [ 1414.735472] ? _raw_spin_unlock+0x1a/0x30 [ 1414.736411] ? __alloc_fd+0x2b8/0x630 [ 1414.737377] sock_alloc_file+0x4f/0x1a0 [ 1414.738358] __sys_socket+0x13d/0x200 [ 1414.739277] ? move_addr_to_kernel+0x70/0x70 [ 1414.740277] ? ksys_write+0x1a9/0x260 [ 1414.741392] __x64_sys_socket+0x6f/0xb0 [ 1414.742300] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1414.743444] do_syscall_64+0x33/0x40 [ 1414.744280] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1414.745425] RIP: 0033:0x7fb7083e4b19 [ 1414.746270] 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 [ 1414.750100] RSP: 002b:00007fb70595a128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1414.751788] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb7083e4b19 [ 1414.753320] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1414.754873] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1414.756515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1414.758057] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 00:56:52 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x22, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:56:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xe000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:57:09 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 41) 00:57:09 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000000)={0x2b, @local, 0x4e24, 0x0, 'sh\x00', 0x1, 0xad, 0x7e}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r1, r0) 00:57:09 executing program 2: ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000cc0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4309, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1f}, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendfile(r0, r0, &(0x7f0000000000)=0x1, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f00000002c0)=""/224, 0xe0}], 0x2, &(0x7f00000003c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/223, 0xdf}], 0x1, &(0x7f0000000580)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x100}}, {{&(0x7f0000000680), 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000700)=""/40, 0x28}, {&(0x7f0000000740)=""/92, 0x5c}, {&(0x7f00000007c0)=""/245, 0xf5}, {&(0x7f00000008c0)=""/212, 0xd4}], 0x4, &(0x7f0000000a00)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x148}}], 0x3, 0x40002000, &(0x7f0000000c80)={r3, r4+60000000}) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x6, 0x7f, 0x2, 0xfd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0xfffffffffffffff9, 0x83, 0x0, 0x8, 0x5, 0x6, 0x0, 0x0, 0x0, 0x7fff}, r2, 0x0, r5, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x30, r1, 0x8000000) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r6, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x110, r6, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001e00854831bbc1ffffffffff008000000b00000008001800", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) 00:57:09 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) [ 1431.511073] __nla_validate_parse: 2 callbacks suppressed [ 1431.511080] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:57:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:57:09 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x23, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:57:09 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x7000000, 0x0) 00:57:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1431.531856] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1431.538273] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1431.542178] kauditd_printk_skb: 36 callbacks suppressed [ 1431.542190] audit: type=1326 audit(1706489829.637:1788): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7986 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1431.546295] audit: type=1326 audit(1706489829.638:1789): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7986 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1431.551206] audit: type=1326 audit(1706489829.638:1790): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7986 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1431.562777] audit: type=1326 audit(1706489829.642:1791): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7986 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1431.570878] audit: type=1326 audit(1706489829.642:1792): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7986 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:57:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x48000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1431.588615] FAULT_INJECTION: forcing a failure. [ 1431.588615] name failslab, interval 1, probability 0, space 0, times 0 [ 1431.588973] audit: type=1326 audit(1706489829.642:1793): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7986 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1431.591267] CPU: 0 PID: 7978 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1431.594895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1431.596657] Call Trace: [ 1431.597279] dump_stack+0x107/0x167 [ 1431.598153] should_fail.cold+0x5/0xa 00:57:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x8000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1431.599110] ? create_object.isra.0+0x3a/0xa20 [ 1431.600368] should_failslab+0x5/0x20 [ 1431.601298] kmem_cache_alloc+0x5b/0x310 [ 1431.602428] create_object.isra.0+0x3a/0xa20 [ 1431.603050] audit: type=1326 audit(1706489829.658:1794): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7986 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1431.603507] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1431.607429] kmem_cache_alloc+0x159/0x310 [ 1431.608571] __alloc_file+0x21/0x320 [ 1431.609407] audit: type=1326 audit(1706489829.658:1795): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7986 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1431.609545] alloc_empty_file+0x6d/0x170 [ 1431.613284] alloc_file+0x5e/0x5a0 [ 1431.614354] alloc_file_pseudo+0x16a/0x250 [ 1431.615528] ? alloc_file+0x5a0/0x5a0 [ 1431.616588] ? do_raw_spin_unlock+0x4f/0x220 [ 1431.617781] ? _raw_spin_unlock+0x1a/0x30 [ 1431.618864] ? __alloc_fd+0x2b8/0x630 [ 1431.620024] sock_alloc_file+0x4f/0x1a0 [ 1431.621120] __sys_socket+0x13d/0x200 [ 1431.621354] audit: type=1326 audit(1706489829.658:1796): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7986 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1431.622169] ? move_addr_to_kernel+0x70/0x70 [ 1431.625567] ? ksys_write+0x1a9/0x260 [ 1431.626623] __x64_sys_socket+0x6f/0xb0 [ 1431.627511] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1431.628061] audit: type=1326 audit(1706489829.658:1797): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7986 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1431.628636] do_syscall_64+0x33/0x40 [ 1431.631922] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1431.633030] RIP: 0033:0x7fb7083e4b19 [ 1431.633872] 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 [ 1431.637682] RSP: 002b:00007fb70595a128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1431.639335] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb7083e4b19 [ 1431.640856] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1431.642375] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1431.643891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1431.645418] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 00:57:09 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0xa000000, 0x0) [ 1431.716104] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1431.721388] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:57:29 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4c000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:57:29 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x40000000, 0x0) 00:57:29 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000240)) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x6c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x8, 0x5b}}}}, [@NL80211_ATTR_WIPHY_FREQ_HINT={0x8, 0xc9, @random=0x96c}, @NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0x80000, {0x3, 0x2, 0x7, 0x5}}}, @NL80211_ATTR_MAC_HINT={0xa, 0xc8, @random="961822479e8b"}, @NL80211_ATTR_USE_RRM={0x4}, @NL80211_ATTR_DISABLE_HT={0x4}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x2, 0x0, 0x2, 0x0, {0x3ff, 0x3, 0x0, 0x3f7, 0x0, 0x1, 0x1, 0x2}, 0x800, 0x2f3c, 0x1f}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1b865f2b3ef564f1}, 0x20040010) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0xb8, 0x20, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @nested={0xa0, 0x3a, 0x0, 0x1, [@generic="fdc3a32c7ee99062e6fe01c699d2de3202261785e8ae6166483757bab498e40e4716c80f861e28d349f58c1060e7ecea4f7ef1059dc647005377884a703ea973d8d53c82eec1af208bfbf0fdde5f60cf1f08eb08c06cdeb1af42ff2dd66a59ba8e57194147cfcb3e447b37ec83ce26fe740462a7e1909b98c387a4116d2711583cc43ec82947d8d7c2ed75f726414145993020c2f23b0fe757fd53cc"]}]}, 0xb8}}, 0x0) [ 1451.005238] kauditd_printk_skb: 11 callbacks suppressed 00:57:29 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 42) [ 1451.005256] audit: type=1326 audit(1706489849.100:1808): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8017 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1451.019501] audit: type=1326 audit(1706489849.110:1809): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8017 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:57:29 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) [ 1451.032522] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1451.034421] audit: type=1326 audit(1706489849.114:1810): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8017 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:57:29 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x148, 0x0, 0x100, 0xe93, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3e}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xffffffff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1000}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}}]}, 0x148}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r2 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r2}, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r2) 00:57:29 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x26, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:57:29 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x9000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1451.074507] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1451.079152] audit: type=1326 audit(1706489849.114:1811): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8017 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1451.095637] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1451.103292] audit: type=1326 audit(1706489849.114:1812): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8017 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1451.108552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8027 comm=syz-executor.2 [ 1451.125488] FAULT_INJECTION: forcing a failure. [ 1451.125488] name failslab, interval 1, probability 0, space 0, times 0 [ 1451.128192] CPU: 1 PID: 8024 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1451.129709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1451.131536] Call Trace: [ 1451.132230] dump_stack+0x107/0x167 [ 1451.133136] should_fail.cold+0x5/0xa [ 1451.133987] ? security_file_alloc+0x34/0x170 [ 1451.135045] ? security_file_alloc+0x34/0x170 [ 1451.136117] should_failslab+0x5/0x20 [ 1451.136975] kmem_cache_alloc+0x5b/0x310 [ 1451.138000] security_file_alloc+0x34/0x170 [ 1451.139068] __alloc_file+0xb7/0x320 [ 1451.139971] alloc_empty_file+0x6d/0x170 [ 1451.140966] alloc_file+0x5e/0x5a0 [ 1451.141857] alloc_file_pseudo+0x16a/0x250 [ 1451.142871] ? alloc_file+0x5a0/0x5a0 [ 1451.143759] ? do_raw_spin_unlock+0x4f/0x220 [ 1451.144790] ? _raw_spin_unlock+0x1a/0x30 [ 1451.145743] ? __alloc_fd+0x2b8/0x630 [ 1451.146901] sock_alloc_file+0x4f/0x1a0 [ 1451.148177] __sys_socket+0x13d/0x200 [ 1451.149241] ? move_addr_to_kernel+0x70/0x70 [ 1451.150403] ? ksys_write+0x1a9/0x260 [ 1451.151654] __x64_sys_socket+0x6f/0xb0 [ 1451.152687] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1451.154060] do_syscall_64+0x33/0x40 [ 1451.155096] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1451.156411] RIP: 0033:0x7fb7083e4b19 [ 1451.157416] 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 [ 1451.161640] RSP: 002b:00007fb70595a128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1451.163389] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb7083e4b19 [ 1451.164940] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1451.166510] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1451.168085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1451.169619] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 [ 1451.184443] audit: type=1326 audit(1706489849.120:1813): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8017 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1451.207166] audit: type=1326 audit(1706489849.120:1814): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8017 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:57:29 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:57:29 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x68000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:57:29 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x48000000, 0x0) [ 1451.233284] audit: type=1326 audit(1706489849.121:1815): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8017 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1451.249904] audit: type=1326 audit(1706489849.121:1816): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8017 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1451.254517] audit: type=1326 audit(1706489849.122:1817): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8017 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:57:29 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 43) 00:57:29 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xa000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:57:29 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = fork() perf_event_open(&(0x7f00000015c0)={0x2, 0x80, 0x0, 0x9, 0x8, 0x0, 0x0, 0x7, 0x0, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000013c0), 0x4}, 0x580, 0x7d67, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6b}, r1, 0xd, 0xffffffffffffffff, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r3, r2, 0x0, 0x500000001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x1f, 0x6, 0x0, 0x0, 0x9, 0x80, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040)}, 0x2144, 0x8, 0x1f, 0x3, 0x10001, 0x7fffffff, 0x1, 0x0, 0x6, 0x0, 0x2}, r1, 0xa, r2, 0xa) getpgrp(r1) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x40, 0x2, 0x6, 0x0, 0x1ff, 0x200b4, 0x7, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x811, 0x0, 0x4, 0x3, 0xfffffffffffffffe, 0xffffe3c6, 0x0, 0x0, 0xc13, 0x0, 0xfffffffffffffe00}, r1, 0x2, 0xffffffffffffffff, 0x1) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x39a06f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x2000, 0x1f, 0x4000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000000280)=&(0x7f0000000380)={&(0x7f0000000200)}, &(0x7f00000002c0)=0x18) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e23, @broadcast}, {0x1, @broadcast}, 0x44, {0x2, 0x4e21, @broadcast}, 'bridge_slave_1\x00'}) dup2(r6, r0) [ 1451.329662] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1451.332574] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1451.340445] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:57:29 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xb000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1451.373424] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:57:29 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x4c000000, 0x0) 00:57:29 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6c000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:57:29 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x24, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x1150, r3, 0x200, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xfffffffe}, @NL80211_ATTR_VENDOR_DATA={0x20, 0xc5, "7be723823ee7617263975473926d0af309e0b7165030330af7cf8a72"}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x5}, @NL80211_ATTR_VENDOR_DATA={0x65, 0xc5, "4c1053a240827e1c982e4bd913718c3c89a5abecc346485f9e8a67fe2eca7dd17f215162570489edf9f93546d3751c87b72853b52a6f88c24c19e77e8c882db2f8084690edc01a3186f2564f9cac46db1ffd7e849662aca55b018ecfb3c063a324"}, @NL80211_ATTR_VENDOR_DATA={0x1004, 0xc5, "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"}, @NL80211_ATTR_VENDOR_DATA={0x88, 0xc5, "7f2bb025a1a83135e1d45e72c64ada883220ab2240d3a0d4510ef235d7c233ca12bc4eff816f3871d2ba704b1660879d5fc78be98f42df03e37f6d766bc964da86d88427586471246529938304214ba3cbaef40af935a1f7f8af067929029280d50f9f6abac25acf4639764d6423d435438272eb6248079a3f5a6cb18911f8734b25a3e4"}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x200}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x9}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x4}]}, 0x1150}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1451.522071] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1451.533757] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:57:29 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) [ 1451.578282] FAULT_INJECTION: forcing a failure. [ 1451.578282] name failslab, interval 1, probability 0, space 0, times 0 [ 1451.581110] CPU: 1 PID: 8066 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1451.582579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1451.583229] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1451.584469] Call Trace: [ 1451.584513] dump_stack+0x107/0x167 [ 1451.584632] should_fail.cold+0x5/0xa [ 1451.588584] ? create_object.isra.0+0x3a/0xa20 [ 1451.589595] ? create_object.isra.0+0x3a/0xa20 [ 1451.590628] should_failslab+0x5/0x20 [ 1451.591480] kmem_cache_alloc+0x5b/0x310 [ 1451.592373] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1451.593625] create_object.isra.0+0x3a/0xa20 [ 1451.594585] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1451.595784] kmem_cache_alloc+0x159/0x310 [ 1451.596862] security_file_alloc+0x34/0x170 [ 1451.597964] __alloc_file+0xb7/0x320 [ 1451.598907] alloc_empty_file+0x6d/0x170 [ 1451.599863] alloc_file+0x5e/0x5a0 [ 1451.600888] alloc_file_pseudo+0x16a/0x250 [ 1451.601844] ? alloc_file+0x5a0/0x5a0 [ 1451.602801] ? do_raw_spin_unlock+0x4f/0x220 [ 1451.603806] ? _raw_spin_unlock+0x1a/0x30 [ 1451.604756] ? __alloc_fd+0x2b8/0x630 [ 1451.605764] sock_alloc_file+0x4f/0x1a0 [ 1451.606758] __sys_socket+0x13d/0x200 [ 1451.607695] ? move_addr_to_kernel+0x70/0x70 [ 1451.608656] ? ksys_write+0x1a9/0x260 [ 1451.609771] __x64_sys_socket+0x6f/0xb0 [ 1451.610728] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1451.611898] do_syscall_64+0x33/0x40 [ 1451.612781] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1451.613968] RIP: 0033:0x7fb7083e4b19 [ 1451.614802] 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 [ 1451.618712] RSP: 002b:00007fb70595a128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1451.620389] RAX: ffffffffffffffda RBX: 00007fb7084f7f60 RCX: 00007fb7083e4b19 [ 1451.621904] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1451.623399] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1451.624943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1451.626527] R13: 00007ffcdf566caf R14: 00007fb70595a300 R15: 0000000000022000 00:57:46 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) 00:57:46 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x68000000, 0x0) 00:57:46 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (fail_nth: 44) 00:57:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xc000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:57:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x74000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:57:46 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x27, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:57:46 executing program 2: perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4308, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100000004, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000140)=0xe8) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xe, 0x13, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20df00000400852e000000000000000000faffff0300de7d620b5b0d277f10d35d449196b626ddc7cd3a8395e94b45acfc286a2ff3540484c6043211ec9599b18e0ec7cd34dfa27ab2aac57c743daee27ef304ada57af277", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) 00:57:46 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000fed000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r1, r0) [ 1467.981756] FAULT_INJECTION: forcing a failure. [ 1467.981756] name failslab, interval 1, probability 0, space 0, times 0 [ 1467.983567] CPU: 1 PID: 8086 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1467.984524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1467.985629] Call Trace: [ 1467.986047] dump_stack+0x107/0x167 [ 1467.986606] should_fail.cold+0x5/0xa [ 1467.987179] ? create_new_namespaces+0x30/0xb20 [ 1467.987843] should_failslab+0x5/0x20 [ 1467.988388] kmem_cache_alloc+0x5b/0x310 [ 1467.989010] create_new_namespaces+0x30/0xb20 [ 1467.989726] __do_sys_setns+0x213/0x17b0 [ 1467.990295] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1467.990978] ? switch_task_namespaces+0xd0/0xd0 [ 1467.991745] ? ksys_write+0x1a9/0x260 [ 1467.992345] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1467.993083] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1467.993844] do_syscall_64+0x33/0x40 [ 1467.994369] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1467.995079] RIP: 0033:0x7fb7083e6107 [ 1467.995622] 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 [ 1467.998025] RSP: 002b:00007fb70595a128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1467.999126] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb7083e6107 [ 1468.000110] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000005 [ 1468.001095] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1468.002083] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb70595a6bc [ 1468.003092] R13: 000000000000000e R14: 00007fb70595a300 R15: 0000000000022000 [ 1468.019663] kauditd_printk_skb: 16 callbacks suppressed [ 1468.019674] audit: type=1326 audit(1706489866.115:1834): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8093 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1468.023520] __nla_validate_parse: 2 callbacks suppressed [ 1468.023530] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1468.028078] audit: type=1326 audit(1706489866.116:1835): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8093 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1468.030871] audit: type=1326 audit(1706489866.116:1836): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8093 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1468.042408] audit: type=1326 audit(1706489866.116:1837): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8093 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:57:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7a000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1468.051520] audit: type=1326 audit(1706489866.120:1838): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8093 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1468.054712] audit: type=1326 audit(1706489866.123:1839): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8093 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1468.056689] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1468.062168] audit: type=1326 audit(1706489866.129:1840): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8093 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1468.069142] audit: type=1326 audit(1706489866.129:1841): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8093 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:57:46 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x55, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80, 0x4) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r3, 0x0, 0x0, 0x0, 0x0, 0x0) getpeername$netlink(r3, &(0x7f0000000140), &(0x7f00000001c0)=0xc) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001e00852e0000000000000000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB="80e1efcec7b0e39a7d4b799724805f84bb45a727844ba381a37476dfce45499cf6a0648746c8fb4c73b84a7207c5"], 0x20}}, 0x0) [ 1468.076225] audit: type=1326 audit(1706489866.130:1842): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8093 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1468.084391] audit: type=1326 audit(1706489866.130:1843): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8093 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:57:46 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:57:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xd000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:57:46 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x6c000000, 0x0) [ 1468.161931] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1468.202648] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1468.207241] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:57:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x81000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:57:46 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x74f3, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x0, 0x1b3, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff3000/0xb000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1}, @in=@remote}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000700)={0x0, @xdp={0x2c, 0x8, 0x0, 0xc}, @hci={0x1f, 0x1, 0x4}, @vsock={0x28, 0x0, 0xffffffff, @host}, 0x20, 0x0, 0x0, 0x0, 0x101, &(0x7f00000006c0)='batadv_slave_1\x00', 0x8, 0x6, 0x5}) dup3(r3, r4, 0x80000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca4b1d49", 0x1d}, {&(0x7f0000000280)}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r5, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd, 0x0, 0x0, 0x0, {0x2404}, 0x0, {0x0, r6}}, 0x80000000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r2, r1) 00:57:46 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) [ 1468.278500] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1468.280560] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1468.338517] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:58:03 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x74000000, 0x0) 00:58:03 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) 00:58:03 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x48, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:58:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xe000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:58:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x9effffff, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:58:03 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) 00:58:03 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x240, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0xbf, 0x1, 0x6, 0x0, 0x10001, 0x10, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x200, 0x4}, 0x20, 0x1ff, 0x1, 0x1, 0x71b8, 0x2, 0x9, 0x0, 0x7, 0x0, 0x1ff}, 0xffffffffffffffff, 0x2, r3, 0x2) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001e00852e0000000000000000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB="f8dcd2ad7f7ff9700017b485a71e8b6140d071bc66c6b0c269bd250f60078664"], 0x20}}, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r4, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$SMC_PNETID_DEL(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 00:58:03 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r1, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local}, 0x10) bind$packet(r1, &(0x7f0000000100)={0x11, 0x1e, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r3 = syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r4, 0x0, 0x0, 0x0, 0x0, 0x0) bind$packet(r4, &(0x7f0000000180)={0x11, 0xc, r2, 0x1, 0x7, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3a}}, 0x14) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r5, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000000)=[r5, r0], 0x2) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r4, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x91c8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x48001) dup2(r0, 0xffffffffffffffff) [ 1485.708991] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1485.736699] kauditd_printk_skb: 14 callbacks suppressed [ 1485.736718] audit: type=1326 audit(1706489883.832:1858): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8148 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1485.745918] audit: type=1326 audit(1706489883.832:1859): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8148 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1485.766230] audit: type=1326 audit(1706489883.833:1860): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8148 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1485.771650] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:58:03 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x7a000000, 0x0) [ 1485.782228] audit: type=1326 audit(1706489883.834:1861): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8148 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1485.803888] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:58:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xc00e0000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1485.811904] audit: type=1326 audit(1706489883.834:1862): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8148 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:58:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1485.829680] audit: type=1326 audit(1706489883.841:1863): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8148 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1485.843484] audit: type=1326 audit(1706489883.846:1864): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8148 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1485.855801] audit: type=1326 audit(1706489883.848:1865): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8148 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1485.867543] audit: type=1326 audit(1706489883.848:1866): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8148 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1485.876941] audit: type=1326 audit(1706489883.848:1867): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8148 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1485.971056] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:58:04 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0xa1ffffff, 0x0) 00:58:04 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x7556, &(0x7f0000000140)={0x0, 0x40000, 0x2, 0xffffffff, 0x40000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0)={0x0, 0x0, 0x8, 0x2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) [ 1486.006722] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:58:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x11100000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:58:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r3, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="60010000360000012cbd7000fbdbdf2502000000f494c12f744a521595b68c6c64ee4eb42bfc6f0f1d324f35dca1f0819950c143f64d9d4899ecd0c5b15b5cd6a3f4fa893be082ab87ec47fd54241a22052dc1c5fc35b900e3be24e92b3d29d2c6b90ac982c3bb021e3b695d3ac7b68275619195fc3a2775e6721dda1b5ca4cee64763ea5b2d1cf7993a431f5f086ac9a874f605c88f4cae1d4a702e3a409a3efecf4932c35343c9ba53ce8095c55a6169d573d0587a3658d3b0a7abfa75aa6e135b55d8463fac0b22da02c21dd3b722f24ae168940d9390c3e30505e8e1a0a173e93ed93993bfef1096e4fc67fa7830793807c4347a8510ae4faa82302cdef113c5108121618630e5a2ed142b0839fc767cb1637ad9a18ca082ab9d771fdf76e6e5caf9c03076758b9f32bb30ebe6e0fa05f8bd578987a530a598e5e67220cb73447b68eff72802f8b99992bbd6758731963e796f9eb7aef6ffeb00b67cb9a6"], 0x160}, 0x1, 0x0, 0x0, 0xc000}, 0x200088d5) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x1b8, 0x26, 0x4, 0x70bd27, 0x25dfdbfe, {0xe}, [@nested={0x24, 0x2f, 0x0, 0x1, [@typed={0x1d, 0x64, 0x0, 0x0, @binary="660a7f8c964b79db04caf04c2e5aaab5982a3dc44c3a50fd24"}]}, @generic="b234e385e63e64d1850cb4a38dac0a9111cd55d038d807af907ee27412d9cd9617b5209b2127c87def692b2e8fcc7a939e19e7e333bbcd0b9cf85b4716fa3743d6fcc71ef0680d5f4d49b1a842ebc0f5d98f936c1ee33431812754e1d07f4898f64905e60fcf1e623b6e7ca45fd5443f5363338637d70b410222dd3fb416c9c026d75c41f9ad43e1a4cb37503781fea854731da30bfc379dd4322d6ae98d201c37ac78", @generic="f18a1bc7b7b93602955a3ebb912be49905423de30f0ccad54637107b63ce474ec9fc16ffb183ee72ec7ace64579f23f478cdcab6132a1f8fa9c905fad1e51637a7a6c0e29c0a8da69d34ba0fa5b639282079c17d74dc62540d94d4b7846a038c1c2a5e78c89da95b65e0bd799adda24c5b76d64416e2dbae74c1cc9ed4450a49dd8e3669", @typed={0x8, 0x12, 0x0, 0x0, @fd=r1}, @generic="91f5463cbd53ae9762678a", @generic="f0cdcdbf20fa9e4bb5d92fd2581032b6f9e6e09a2c44c703b7f5d43572e03743eaf9f71ed215b67aa43b9df0f1cfa7d176ca3a55e52deaf05d67b898", @typed={0x8, 0x78, 0x0, 0x0, @uid=r2}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001e00852e0000000000000000000000000400000008000800", @ANYRES32=0x0, @ANYBLOB="86e4a00f6c2f7cb715e06a513f2bbfda0dcc5b88186abac553"], 0x20}}, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000200), &(0x7f0000000240)=@v3={0x3000000, [{0x8000, 0x7fffffff}, {0x2, 0x5}], r4}, 0x18, 0x2) 00:58:04 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xe1000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:58:04 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0xfeffffff, 0x0) [ 1486.137578] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1486.154555] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1486.251350] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:58:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x3c010000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:58:21 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) [ 1503.108242] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1503.130445] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:58:21 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x4c, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:58:21 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0xffffffa1, 0x0) 00:58:21 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) 00:58:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1ffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) fcntl$setlease(r1, 0x400, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:58:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:58:21 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r0 = fork() perf_event_open(&(0x7f00000015c0)={0x2, 0x80, 0x0, 0x9, 0x8, 0x0, 0x0, 0x7, 0x0, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000013c0), 0x4}, 0x580, 0x7d67, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6b}, r0, 0xd, 0xffffffffffffffff, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r2, r1, 0x0, 0x500000001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x1f, 0x6, 0x0, 0x0, 0x9, 0x80, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040)}, 0x2144, 0x8, 0x1f, 0x3, 0x10001, 0x7fffffff, 0x1, 0x0, 0x6, 0x0, 0x2}, r0, 0xa, r1, 0xa) getpgrp(r0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r5, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x1, 0x0, 0x5, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x8001, 0x3}, 0x40, 0x100000001, 0x7fffffff, 0x8, 0xffffffffffffff01, 0x68, 0x8, 0x0, 0x7219d7c8, 0x0, 0x7ff}, r0, 0xe, r5, 0x7) socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x2, &(0x7f0000000140)) [ 1503.148640] kauditd_printk_skb: 30 callbacks suppressed [ 1503.148659] audit: type=1326 audit(1706489901.244:1898): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8209 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1503.154863] audit: type=1326 audit(1706489901.244:1899): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8209 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1503.162781] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1503.170764] audit: type=1326 audit(1706489901.244:1900): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8209 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:58:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x40000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1503.180466] audit: type=1326 audit(1706489901.244:1901): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8209 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1503.196669] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1503.202054] audit: type=1326 audit(1706489901.250:1902): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8209 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1503.212362] audit: type=1326 audit(1706489901.250:1903): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8209 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1503.221668] audit: type=1326 audit(1706489901.272:1904): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8209 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:58:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xfffff000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1503.236681] audit: type=1326 audit(1706489901.272:1905): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8209 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:58:21 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0) [ 1503.288898] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1503.294881] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1503.315508] audit: type=1326 audit(1706489901.411:1906): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8234 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1503.324462] audit: type=1326 audit(1706489901.420:1907): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8234 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1503.360109] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:58:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x48000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:58:21 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:58:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x19, 0x2, 0x0, 0x0, {}, [@typed={0x4, 0x2}, @typed={0x8, 0x8, 0x0, 0x0, @u32=0x2}]}, 0x20}}, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f00000002c0)=""/201) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 00:58:21 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0xffffffff, 0x0) 00:58:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffff7f, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1503.513184] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1503.526308] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1503.597599] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:58:21 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:58:38 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x1cab, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 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_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) syz_io_uring_setup(0x4461, &(0x7f0000000140)={0x0, 0x189a, 0x1, 0x3, 0x335}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000), &(0x7f00000001c0)) 00:58:38 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000200)={r0, 0x1, r1, 0x3}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000001780)=[{&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f00000005c0)=""/139, 0x8b}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/71, 0x47}, {&(0x7f0000001700)=""/108, 0x6c}], 0x6, 0x38, 0x9) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0xfffc, 0x3, 0x9, 0x1f}, {0xec1, 0xfa, 0x0, 0x4}, {0x4, 0x5, 0xed, 0x10001}, {0x400, 0x20, 0xff, 0xd8}, {0x1000, 0x9, 0x5, 0x3}, {0x1f, 0x80, 0x7, 0x5}]}) r5 = accept4$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f00000002c0)=0xe, 0x800) pwritev2(r5, &(0x7f0000000480)=[{&(0x7f0000000300)="71beb870b1bc63c0111fd6da4b39f1a5f505eec1326d8200f3577d567b168ba489b36a7d19850606b9331ee83687428237b54364c142367bd56b8e157803aa942aa13e6f19d38ee65942faa93ddc9ef6568cfe8e611605bbdac5c89d8cb17fe382f957da6c8fb1d5f6c704dcac6cdfc1ca8498bf697236458402c2bc76c99929121d809dd0881d9c69e39d959b7f86f3c44c03a0778e1bbc262ac433c4071a", 0x9f}, {&(0x7f00000003c0)="5fb9c95d6b2b193f64b4", 0xa}, {&(0x7f0000000400)="ce2d63c033a941e7846f366ffed95b62a387bb9f40f3c43b73a05c33d1e14707d5c60b7ac183442c98b2cb59acca2dc4d6b8cf82203392802774f0daeb19601fa77ddd4eaa7f7d8a26720b2a7a42feab588ecd7c246d4ba3bed35ddca80fe6b90a120b437b213d7e", 0x68}], 0x3, 0xffffff7f, 0x7, 0x10) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000080)={0x9, 0x6, 0x5}) r6 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="cb5b46e01eb300000000041600000000000000000000000000000800", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) 00:58:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4c000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:58:38 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x2) 00:58:38 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x9, 0x3, 0x10) 00:58:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffff9e, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:58:38 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x68, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1520.326747] kauditd_printk_skb: 18 callbacks suppressed [ 1520.326765] audit: type=1326 audit(1706489918.422:1926): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8271 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1520.333225] audit: type=1326 audit(1706489918.428:1927): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8271 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:58:38 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1520.351459] audit: type=1326 audit(1706489918.432:1928): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8271 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1520.362264] audit: type=1326 audit(1706489918.432:1929): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8271 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1520.373218] audit: type=1326 audit(1706489918.433:1930): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8271 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:58:38 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r0) [ 1520.397097] audit: type=1326 audit(1706489918.435:1931): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8271 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1520.422318] audit: type=1326 audit(1706489918.435:1932): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8271 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1520.430986] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1520.436011] audit: type=1326 audit(1706489918.437:1933): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8271 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:58:38 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x3) [ 1520.452348] audit: type=1326 audit(1706489918.437:1934): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8271 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1520.473800] audit: type=1326 audit(1706489918.438:1935): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8271 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:58:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xfffffff0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:58:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x68000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:58:38 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:58:38 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:58:38 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x4) [ 1520.661853] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:58:38 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) [ 1520.689625] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1520.696804] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:58:38 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup2(r1, r0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c010000100001000000000000000000ac141400000000000000000000000000ac1e000100"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="e00000010000000000000000000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000edffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c001400989c9bd7c5647368613235360000000000000000000000000000000000000000000000000000000000000000000000000000e2a400"/244], 0x13c}}, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000700)={0x0, @xdp={0x2c, 0x8, 0x0, 0xc}, @hci={0x1f, 0x1, 0x4}, @vsock={0x28, 0x0, 0xffffffff, @host}, 0x20, 0x0, 0x0, 0x0, 0x101, &(0x7f00000006c0)='batadv_slave_1\x00', 0x8, 0x6, 0x5}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca4b1d49", 0x1d}, {&(0x7f0000000280)}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r6}}, 0x5) 00:58:38 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000300)="6bb8b0602e825d", 0xffffff3f}, {&(0x7f00000001c0)="03", 0x1}, {&(0x7f0000000200)="a4541332f923fcc8c5bab7", 0xb}], 0x3) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x0, 0x100, 0x2}) [ 1520.858952] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1520.887546] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:58:52 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="ab96000063d7852e0000000000000000000000000400f6ff07000800", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) r3 = fork() perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x7, 0x0, 0x9, 0x3, 0x0, 0x8000, 0x4008, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x9}, 0x19892, 0x100, 0x4, 0x5, 0x0, 0xbc9, 0x401, 0x0, 0x3, 0x0, 0x7f}, 0xffffffffffffffff, 0x5, r0, 0xb) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x6c, 0x2c, 0x20, 0x70bd28, 0x25dfdbfd, {0x1f}, [@typed={0x8, 0x6e, 0x0, 0x0, @pid=r3}, @typed={0x4f, 0x44, 0x0, 0x0, @binary="7c72a9fca76340be99a1a6046c3e2d3d82604a792eb8dc8cf48182f7f9b99944bb2b5d64eda0f3c1893ff7035b8872af7bc99179aee4312f9f8db3ef99871336b0caa21b7024f9f9848a11"}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x8810) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, @in_args={0x4}}, './file0\x00'}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x5, 0x1, 0x4, 0x2, 0x0, 0x1, 0x80012, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xf3d2, 0x4, @perf_config_ext={0x3, 0xfaf}, 0x0, 0x8000, 0x0, 0x5, 0x8, 0x7fffffff, 0x5, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x10, r4, 0x2) 00:58:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffffff, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:58:52 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = syz_io_uring_setup(0x22e8, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x3, 0x200}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 00:58:52 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x6c, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:58:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x5) 00:58:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6c000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:58:53 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:58:53 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) [ 1534.928779] kauditd_printk_skb: 20 callbacks suppressed [ 1534.928797] audit: type=1326 audit(1706489933.024:1956): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8338 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1534.943438] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1534.952539] audit: type=1326 audit(1706489933.045:1957): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8338 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1534.963947] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:58:53 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x6) [ 1534.969709] audit: type=1326 audit(1706489933.053:1958): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8338 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1534.973519] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:58:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x74000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1534.989169] audit: type=1326 audit(1706489933.054:1959): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8338 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1535.008440] audit: type=1326 audit(1706489933.054:1960): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8338 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1535.017894] audit: type=1326 audit(1706489933.054:1961): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8338 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1535.026630] audit: type=1326 audit(1706489933.055:1962): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8338 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1535.035092] audit: type=1326 audit(1706489933.057:1963): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8338 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:58:53 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0xa, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1535.045189] audit: type=1326 audit(1706489933.058:1964): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8338 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1535.051546] audit: type=1326 audit(1706489933.062:1965): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8338 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1535.168817] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1551.039995] kauditd_printk_skb: 11 callbacks suppressed 00:59:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0xf, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:59:09 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x7) 00:59:09 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x74, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:59:09 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}, 0x1, 0x0, 0x0, 0x2404c841}, 0x0) 00:59:09 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:59:09 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) 00:59:09 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800c0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0xdc2f, 0x4, 0x1b, 0x10, "751c7d9c40ba8ec6a55d95e72f384da29517ceaf0cc496192356c968d4f9e7163268dc338f496d98c10bfe46bcd335e78451b854abd5dbd1976f97e2c61b235b", "47fb074e83a3950bff49ce28db43c0f3574819993b7d5f84ac2400fc25319b35", [0x1, 0x4]}) r1 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r1) ioctl$int_in(r4, 0x5452, &(0x7f0000000200)=0x7ff) [ 1551.040006] audit: type=1326 audit(1706489949.133:1977): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8382 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1551.049295] audit: type=1326 audit(1706489949.133:1978): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8382 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1551.052397] audit: type=1326 audit(1706489949.134:1979): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8382 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:59:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7a000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1551.067673] audit: type=1326 audit(1706489949.134:1980): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8382 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1551.075335] audit: type=1326 audit(1706489949.134:1981): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8382 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1551.081306] audit: type=1326 audit(1706489949.135:1982): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8382 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1551.088221] audit: type=1326 audit(1706489949.135:1983): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8382 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1551.091774] audit: type=1326 audit(1706489949.151:1984): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8382 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1551.094552] audit: type=1326 audit(1706489949.155:1985): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8382 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1551.097593] audit: type=1326 audit(1706489949.155:1986): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8382 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1551.101388] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1551.106225] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:59:09 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 00:59:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:59:09 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0xa) 00:59:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x81000000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:59:09 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1551.236099] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1551.246417] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:59:09 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xb4, 0x24, 0x10, 0x70bd2a, 0x25dfdbfe, {0x1c}, [@generic="3465548ab81c2039ff1bcc546d12a2413623210da77faaa5c6cfa654c8c0f34851c5900cc7b21413267538b2f55376016f0ba2ae2928487f418419a9454e3acde7fe8ff7a86462e3d0147352dcf8ed7df9f97c0b1929a00f54a6e2ee3a8eac4c51ac33d6dd58398422d02e326e3b126b443f861d538687252a4430dabad10bbe6ccc6dfb787eefef4346f15f04d341b761fc1ba1909c5bfdb7063e34dcc0f2"]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000844}, 0x80) [ 1551.284920] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1551.290316] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1551.295322] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8422 comm=syz-executor.2 [ 1551.310598] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1551.322151] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8425 comm=syz-executor.2 00:59:22 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) [ 1563.975315] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1563.978542] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1563.980595] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1563.982567] kauditd_printk_skb: 11 callbacks suppressed [ 1563.982578] audit: type=1326 audit(1706489962.078:1998): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8437 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:59:22 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x0, 0x2, 0x800) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001e00852e00000000000000000000000004000000080008008da3d27680196f93078c56d361d845ba4475a06069624d20fd9dd3d1244a4b5d8166ce0d0bb6098c33cd2b985aa3f7738142e188cf0fa8aaa3", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) 00:59:22 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:59:22 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:59:22 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x48) 00:59:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x12, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:59:22 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x9effffff, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:59:22 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x800, 0x9, 0x7, 0x0, "4924715c1bb6b06cb9afc964833fa3d411310928c95ce989657d6022e791d550f2a954a24ed8acb7309023a84a1b5d972b638d7df2fd7f7dc22e84ddb40dbcc5", "1cb7aca54c353a11d28557a25ed8c182a20615e1311a561277e62e79ce1f9972", [0x9]}) r1 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$CDROMEJECT_SW(r3, 0x530f, 0x1) syz_io_uring_setup(0x489f, &(0x7f00000003c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r2, r1) [ 1563.988044] audit: type=1326 audit(1706489962.083:1999): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8437 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1563.993072] audit: type=1326 audit(1706489962.087:2000): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8437 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1563.998208] audit: type=1326 audit(1706489962.087:2001): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8437 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1564.006526] audit: type=1326 audit(1706489962.087:2002): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8437 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1564.024201] audit: type=1326 audit(1706489962.087:2003): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8437 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1564.042547] audit: type=1326 audit(1706489962.088:2004): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8437 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:59:22 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x4c) [ 1564.063245] audit: type=1326 audit(1706489962.088:2005): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8437 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:59:22 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xc00e0000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1564.085248] audit: type=1326 audit(1706489962.092:2006): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8437 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1564.095351] audit: type=1326 audit(1706489962.092:2007): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8437 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1564.159065] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:59:22 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x68) 00:59:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1b, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:59:22 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1564.285886] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:59:22 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x6c) 00:59:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x25, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:59:22 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffe000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) [ 1564.408890] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:59:41 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) 00:59:41 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xfffff000, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:59:41 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:59:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x5f, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:59:41 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x74) 00:59:41 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0xa7, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:59:41 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00012abd7000fcdbdf25050000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000100d7280e0001006e657464657673696d0000000f0002006e65746465cd73696d3000000800030003000000"], 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x82) sendmsg$DEVLINK_CMD_SB_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9bf5e163f0f2574f}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r2, 0x2, 0x70bd25, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x101}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x6fc9412100278604}, 0xc0) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:59:41 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x500000001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x1f, 0x6, 0x0, 0x0, 0x9, 0x80, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040)}, 0x2144, 0x8, 0x1f, 0x3, 0x10001, 0x7fffffff, 0x1, 0x0, 0x6, 0x0, 0x2}, 0x0, 0xa, 0xffffffffffffffff, 0xa) getpgrp(0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x5, 0x4, 0x4, 0x7f, 0x0, 0x0, 0x126, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xa904, 0x1, @perf_bp={&(0x7f0000000300), 0xb150e3ff7b1e1c1}, 0x400a4, 0x6, 0xffffff39, 0x5, 0xfa6, 0x3, 0x1000, 0x0, 0x5, 0x0, 0x8}, 0x0, 0x8, r0, 0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)) r2 = syz_io_uring_setup(0x34f3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x7fff}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00012abd7000fcdbdf25050000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000100d7280e0001006e657464657673696d0000000f0002006e65746465cd73696d3000000800030003000000"], 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x82) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa0, r5, 0x1, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x3400c080) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r6, 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x489f, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x330, 0x0, r6}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r3, r2) [ 1583.396712] kauditd_printk_skb: 31 callbacks suppressed [ 1583.396731] audit: type=1326 audit(1706489981.492:2039): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8501 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1583.409846] audit: type=1326 audit(1706489981.504:2040): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8501 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1583.422947] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1583.431773] audit: type=1326 audit(1706489981.505:2041): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8501 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 00:59:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0xc0, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) 00:59:41 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffff7f, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:59:41 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x7a) [ 1583.454636] audit: type=1326 audit(1706489981.510:2042): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8501 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1583.465285] audit: type=1326 audit(1706489981.510:2043): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8501 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1583.475828] audit: type=1326 audit(1706489981.511:2044): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8501 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1583.488545] audit: type=1326 audit(1706489981.525:2045): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8501 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1583.500026] audit: type=1326 audit(1706489981.537:2046): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8501 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1583.506687] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1583.512526] audit: type=1326 audit(1706489981.537:2047): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8501 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1583.523486] audit: type=1326 audit(1706489981.538:2048): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8501 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd02f0b19 code=0x7ffc0000 [ 1583.561659] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8515 comm=syz-executor.2 [ 1583.665061] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:59:41 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffff9e, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8401, 0x0) 00:59:41 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x300) 00:59:41 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'netdevsim0\x00', 0x2}, 0x18) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) flistxattr(r1, &(0x7f0000000000)=""/112, 0x70) r2 = fork() r3 = perf_event_open(&(0x7f00000015c0)={0x2, 0x80, 0x0, 0x9, 0x8, 0x0, 0x0, 0x80000000ac43, 0x0, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000013c0), 0x4}, 0x580, 0x7d67, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6b}, r2, 0xd, 0xffffffffffffffff, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r5, r4, 0x0, 0x500000001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x1f, 0x6, 0x0, 0x0, 0x9, 0x80, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040)}, 0x2144, 0x8, 0x1f, 0x3, 0x10001, 0x7fffffff, 0x1, 0x0, 0x6, 0x0, 0x2}, r2, 0xa, r4, 0xa) getpgrp(r2) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0xf503, 0x0) r8 = open_tree(r0, &(0x7f00000001c0)='./file0\x00', 0x88001) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1, 0x9, 0xff, 0x4, 0x0, 0x8, 0x10000, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000100), 0xc}, 0x4000, 0x0, 0x3, 0xd, 0x1, 0x3, 0x3, 0x0, 0xbed1, 0x0, 0x100}, 0x0, 0xd, r8, 0x9) fcntl$dupfd(r1, 0x0, r1) 00:59:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0xf8, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, 0x20}}, 0x0) [ 1583.838755] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:59:42 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x500) [ 1590.986687] hpet_rtc_timer_reinit: 36 callbacks suppressed [ 1590.986695] hpet: Lost 2 RTC interrupts [ 1593.607797] hpet: Lost 2 RTC interrupts [ 1596.256484] hpet: Lost 1 RTC interrupts [ 1598.847633] hpet: Lost 2 RTC interrupts [ 1601.501520] hpet: Lost 2 RTC interrupts [ 1604.089975] hpet: Lost 2 RTC interrupts [ 1606.728214] hpet: Lost 3 RTC interrupts 2024/01/29 01:00:11 executor 0 failed 11 times: executor 0: exit status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 VM DIAGNOSIS: 01:00:11 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=1ffff1100371eec1 RCX=ffffffff8127237f RDX=0000000000000000 RSI=0000000000000008 RDI=ffffffff856727c8 RBP=0000000000000000 RSP=ffff88801b8f75e0 R8 =0000000000000000 R9 =ffffffff856727c8 R10=fffffbfff0ace4f9 R11=0000000000000001 R12=0000000000000002 R13=0000000000000000 R14=ffffffff84ff85e0 R15=0000000000000000 RIP=ffffffff816c5b73 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0700000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa9003f9fb8 CR3=000000000cde4000 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=035ca0200e7ead50a65fe7fda825526b XMM02=c01c5656bf46e5c3f5e7755d8d5922a5 XMM03=ce185210e40a78abc16dca9878e83db5 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=5dba39d6b0337100 RBX=ffffed1006b44ea6 RCX=1ffffffff09dfd7b RDX=0000000000000000 RSI=1ffffd1ffffa284e RDI=ffffffff84efebe0 RBP=ffff888035a275d8 RSP=ffff888035a274f0 R8 =0000000000000002 R9 =0000000000000000 R10=fffffbfff0ace4f9 R11=0000000000000001 R12=ffff888035a275b0 R13=ffffffff84ff85e0 R14=0000000000000000 R15=ffffffff84efeb60 RIP=ffffffff81260848 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 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe3900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdabfabc18 CR3=0000000038416000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 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=636578650a3a73656d69742031312064 XMM02=6174732074697865203a3020726f7475 XMM03=203a4c4941465a59530a373620737574 XMM04=206e65706f2074276e6163203a6e7574 XMM05=6528200a6e75742f74656e2f7665642f XMM06=2068637573206f4e203a32206f6e7272 XMM07=726f74636572696420726f20656c6966 XMM08=732074697865203a3020726f74756365 XMM09=4c4941465a59530a3736207375746174 XMM10=65706f2074276e6163203a6e7574203a XMM11=200a6e75742f74656e2f7665642f206e XMM12=637573206f4e203a32206f6e72726528 XMM13=74636572696420726f20656c69662068 XMM14=64657469786520706f6f6c0a2979726f XMM15=0a373620737574617473206874697720