./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2145898979

<...>
DUID 00:04:80:46:6d:cf:4f:d2:f0:e0:d6:d4:98:c6:35:1e:6d:ad
forked to background, child pid 4654
[   53.991858][ T4655] 8021q: adding VLAN 0 to HW filter on device bond0
[   54.011499][ T4655] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.1.44' (ECDSA) to the list of known hosts.
execve("./syz-executor2145898979", ["./syz-executor2145898979"], 0x7ffc217c0730 /* 10 vars */) = 0
brk(NULL)                               = 0x5555568d5000
brk(0x5555568d5c40)                     = 0x5555568d5c40
arch_prctl(ARCH_SET_FS, 0x5555568d5300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor2145898979", 4096) = 28
brk(0x5555568f6c40)                     = 0x5555568f6c40
brk(0x5555568f7000)                     = 0x5555568f7000
mprotect(0x7fc248223000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5080 attached
, child_tidptr=0x5555568d55d0) = 5080
[pid  5080] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5080] setsid()                    = 1
[pid  5080] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5080] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5080] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5080] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5080] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5080] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5080] unshare(CLONE_NEWNS)        = 0
[pid  5080] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5080] unshare(CLONE_NEWIPC)       = 0
[pid  5080] unshare(CLONE_NEWCGROUP)    = 0
[pid  5080] unshare(CLONE_NEWUTS)       = 0
[pid  5080] unshare(CLONE_SYSVSEM)      = 0
[pid  5080] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5080] write(3, "16777216", 8)     = 8
[pid  5080] close(3)                    = 0
[pid  5080] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5080] write(3, "536870912", 9)    = 9
[pid  5080] close(3)                    = 0
[pid  5080] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5080] write(3, "1024", 4)         = 4
[pid  5080] close(3)                    = 0
[pid  5080] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5080] write(3, "8192", 4)         = 4
[pid  5080] close(3)                    = 0
[pid  5080] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5080] write(3, "1024", 4)         = 4
[pid  5080] close(3)                    = 0
[pid  5080] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5080] write(3, "1024", 4)         = 4
[pid  5080] close(3)                    = 0
[pid  5080] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5080] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5080] close(3)                    = 0
[pid  5080] getpid()                    = 1
[pid  5080] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5080] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5080] unshare(CLONE_NEWNET)       = 0
[pid  5080] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5080] write(3, "0 65535", 7)      = 7
[pid  5080] close(3)                    = 0
[pid  5080] mkdir("/dev/binderfs", 0777) = 0
[pid  5080] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5080] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5080] socket(AF_NETLINK, SOCK_RAW|SOCK_NONBLOCK, NETLINK_ROUTE) = 3
[pid  5080] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = -1 EBADF (Bad file descriptor)
[pid  5080] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x5c\x00\x00\x00\x08\x00\x03\x00\x00\x00\x00\x00\x0c\x00\x99\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid  5080] getsockname(3, {sa_family=AF_NETLINK, nl_pid=1, nl_groups=00000000}, [20 => 12]) = 0
[pid  5080] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x38\x00\x00\x00\x24\x00\x07\x1f\xa6\x6d\xd6\xb6\xcd\x7f\x46\x37\x05\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x68\x66\x73\x63\x00\x00\x00\x00\x08\x00\x02\x00\x00\x00\x00\x00", iov_len=56}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = -1 EBADF (Bad file descriptor)
[pid  5080] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0b\x00\x01\x00\x66\x6c\x6f\x77\x65\x72\x00\x00\x0c\x00\x02\x00\x08\x00\x16\x00\x18\x00\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = -1 EBADF (Bad file descriptor)
[pid  5080] socket(AF_NETLINK, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
syzkaller login: [   84.278352][ T5080] ==================================================================
[   84.286462][ T5080] BUG: KASAN: null-ptr-deref in __fl_put+0x13e/0x3b0
[   84.293200][ T5080] Read of size 4 at addr 000000000000014c by task syz-executor214/5080
[   84.301448][ T5080] 
[   84.303790][ T5080] CPU: 0 PID: 5080 Comm: syz-executor214 Not tainted 6.2.0-syzkaller-05251-g5b7c4cabbb65 #0
[   84.313877][ T5080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023
[   84.323942][ T5080] Call Trace:
[   84.327225][ T5080]  <TASK>
[   84.330175][ T5080]  dump_stack_lvl+0xd9/0x150
[   84.334787][ T5080]  ? __fl_put+0x13e/0x3b0
[   84.339140][ T5080]  kasan_report+0xec/0x130
[   84.343566][ T5080]  ? __fl_put+0x13e/0x3b0
[   84.347920][ T5080]  kasan_check_range+0x141/0x190
[   84.352875][ T5080]  __fl_put+0x13e/0x3b0
[   84.357067][ T5080]  ? fl_classify+0x6d0/0x6d0
[   84.361684][ T5080]  fl_change+0x101b/0x4ab0
[   84.366142][ T5080]  ? find_held_lock+0x2d/0x110
[   84.370937][ T5080]  ? fl_destroy+0x320/0x320
[   84.375471][ T5080]  ? __radix_tree_lookup+0x215/0x2a0
[   84.380793][ T5080]  ? fl_get+0x229/0x3c0
[   84.384973][ T5080]  ? fl_put+0x20/0x20
[   84.389001][ T5080]  tc_new_tfilter+0x97c/0x2290
[   84.393796][ T5080]  ? tc_del_tfilter+0x15d0/0x15d0
[   84.398832][ T5080]  ? mark_lock.part.0+0xee/0x1970
[   84.403889][ T5080]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[   84.409924][ T5080]  ? mark_lock.part.0+0xee/0x1970
[   84.414991][ T5080]  ? print_usage_bug.part.0+0x660/0x660
[   84.420596][ T5080]  ? rtnetlink_rcv_msg+0x956/0xd50
[   84.425747][ T5080]  ? lock_downgrade+0x690/0x690
[   84.430628][ T5080]  ? tc_del_tfilter+0x15d0/0x15d0
[   84.435682][ T5080]  rtnetlink_rcv_msg+0x996/0xd50
[   84.440666][ T5080]  ? rtnl_stats_set+0x4d0/0x4d0
[   84.445547][ T5080]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[   84.451549][ T5080]  ? __sys_sendmmsg+0x18f/0x460
[   84.456443][ T5080]  ? __x64_sys_sendmmsg+0x9d/0x100
[   84.461594][ T5080]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[   84.467620][ T5080]  netlink_rcv_skb+0x165/0x440
[   84.472423][ T5080]  ? rtnl_stats_set+0x4d0/0x4d0
[   84.477417][ T5080]  ? netlink_ack+0x1360/0x1360
[   84.482223][ T5080]  ? netlink_deliver_tap+0x1b1/0xcf0
[   84.487551][ T5080]  netlink_unicast+0x547/0x7f0
[   84.492366][ T5080]  ? netlink_attachskb+0x890/0x890
[   84.497511][ T5080]  ? __virt_addr_valid+0x61/0x2e0
[   84.502607][ T5080]  ? __phys_addr_symbol+0x30/0x70
[   84.507674][ T5080]  ? __check_object_size+0x333/0x6e0
[   84.512992][ T5080]  netlink_sendmsg+0x925/0xe30
[   84.517814][ T5080]  ? netlink_unicast+0x7f0/0x7f0
[   84.522788][ T5080]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[   84.528115][ T5080]  ? netlink_unicast+0x7f0/0x7f0
[   84.533174][ T5080]  sock_sendmsg+0xde/0x190
[   84.537622][ T5080]  ____sys_sendmsg+0x334/0x900
[   84.542422][ T5080]  ? copy_msghdr_from_user+0xfc/0x150
[   84.547838][ T5080]  ? kernel_sendmsg+0x50/0x50
[   84.552557][ T5080]  ___sys_sendmsg+0x110/0x1b0
[   84.557273][ T5080]  ? do_recvmmsg+0x6e0/0x6e0
[   84.561907][ T5080]  ? find_held_lock+0x2d/0x110
[   84.566723][ T5080]  ? __might_fault+0xd9/0x180
[   84.571433][ T5080]  ? lock_downgrade+0x690/0x690
[   84.576322][ T5080]  __sys_sendmmsg+0x18f/0x460
[   84.581050][ T5080]  ? __ia32_sys_sendmsg+0xb0/0xb0
[   84.586124][ T5080]  ? find_held_lock+0x2d/0x110
[   84.590932][ T5080]  ? ptrace_notify+0xfe/0x140
[   84.595645][ T5080]  ? _raw_spin_unlock_irq+0x23/0x50
[   84.600876][ T5080]  ? lockdep_hardirqs_on+0x7d/0x100
[   84.606104][ T5080]  __x64_sys_sendmmsg+0x9d/0x100
[   84.611088][ T5080]  do_syscall_64+0x39/0xb0
[   84.615546][ T5080]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   84.621485][ T5080] RIP: 0033:0x7fc2481b5d19
[   84.625934][ T5080] Code: 28 c3 e8 1a 15 00 00 66 2e 0f 1f 84 00 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48
[   84.645566][ T5080] RSP: 002b:00007ffd795abba8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   84.654022][ T5080] RAX: ffffffffffffffda RBX: 00007fc248223ed0 RCX: 00007fc2481b5d19
[   84.662024][ T5080] RDX: 04924924924926d3 RSI: 0000000020000200 RDI: 0000000000000004
[   84.670026][ T5080] RBP: 00007ffd795abbb8 R08: 00007fc248223e40 R09: 00007fc248223e40
[   84.678024][ T5080] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd795abbc0
[   84.686018][ T5080] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   84.694022][ T5080]  </TASK>
[   84.697103][ T5080] ==================================================================
[   84.706303][ T5080] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[   84.713540][ T5080] CPU: 0 PID: 5080 Comm: syz-executor214 Not tainted 6.2.0-syzkaller-05251-g5b7c4cabbb65 #0
[   84.723650][ T5080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023
[   84.733824][ T5080] Call Trace:
[   84.737121][ T5080]  <TASK>
[   84.740079][ T5080]  dump_stack_lvl+0xd9/0x150
[   84.744713][ T5080]  panic+0x61b/0x6c0
[   84.748662][ T5080]  ? panic_smp_self_stop+0x90/0x90
[   84.753819][ T5080]  ? preempt_schedule_thunk+0x1a/0x20
[   84.759236][ T5080]  ? preempt_schedule_common+0x45/0xb0
[   84.764752][ T5080]  check_panic_on_warn+0xb1/0xc0
[   84.769731][ T5080]  end_report+0xf6/0x180
[   84.774006][ T5080]  ? __fl_put+0x13e/0x3b0
[   84.778372][ T5080]  kasan_report+0xf9/0x130
[   84.782844][ T5080]  ? __fl_put+0x13e/0x3b0
[   84.787235][ T5080]  kasan_check_range+0x141/0x190
[   84.792250][ T5080]  __fl_put+0x13e/0x3b0
[   84.796450][ T5080]  ? fl_classify+0x6d0/0x6d0
[   84.801090][ T5080]  fl_change+0x101b/0x4ab0
[   84.805584][ T5080]  ? find_held_lock+0x2d/0x110
[   84.810415][ T5080]  ? fl_destroy+0x320/0x320
[   84.814963][ T5080]  ? __radix_tree_lookup+0x215/0x2a0
[   84.820284][ T5080]  ? fl_get+0x229/0x3c0
[   84.824484][ T5080]  ? fl_put+0x20/0x20
[   84.828509][ T5080]  tc_new_tfilter+0x97c/0x2290
[   84.833312][ T5080]  ? tc_del_tfilter+0x15d0/0x15d0
[   84.838396][ T5080]  ? mark_lock.part.0+0xee/0x1970
[   84.843483][ T5080]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[   84.849505][ T5080]  ? mark_lock.part.0+0xee/0x1970
[   84.854586][ T5080]  ? print_usage_bug.part.0+0x660/0x660
[   84.860172][ T5080]  ? rtnetlink_rcv_msg+0x956/0xd50
[   84.865334][ T5080]  ? lock_downgrade+0x690/0x690
[   84.870225][ T5080]  ? tc_del_tfilter+0x15d0/0x15d0
[   84.875280][ T5080]  rtnetlink_rcv_msg+0x996/0xd50
[   84.880261][ T5080]  ? rtnl_stats_set+0x4d0/0x4d0
[   84.885171][ T5080]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[   84.891187][ T5080]  ? __sys_sendmmsg+0x18f/0x460
[   84.896091][ T5080]  ? __x64_sys_sendmmsg+0x9d/0x100
[   84.901292][ T5080]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[   84.907321][ T5080]  netlink_rcv_skb+0x165/0x440
[   84.912311][ T5080]  ? rtnl_stats_set+0x4d0/0x4d0
[   84.917216][ T5080]  ? netlink_ack+0x1360/0x1360
[   84.922049][ T5080]  ? netlink_deliver_tap+0x1b1/0xcf0
[   84.927393][ T5080]  netlink_unicast+0x547/0x7f0
[   84.932208][ T5080]  ? netlink_attachskb+0x890/0x890
[   84.937350][ T5080]  ? __virt_addr_valid+0x61/0x2e0
[   84.942409][ T5080]  ? __phys_addr_symbol+0x30/0x70
[   84.947490][ T5080]  ? __check_object_size+0x333/0x6e0
[   84.952821][ T5080]  netlink_sendmsg+0x925/0xe30
[   84.957629][ T5080]  ? netlink_unicast+0x7f0/0x7f0
[   84.962623][ T5080]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[   84.968119][ T5080]  ? netlink_unicast+0x7f0/0x7f0
[   84.973201][ T5080]  sock_sendmsg+0xde/0x190
[   84.977668][ T5080]  ____sys_sendmsg+0x334/0x900
[   84.982491][ T5080]  ? copy_msghdr_from_user+0xfc/0x150
[   84.988431][ T5080]  ? kernel_sendmsg+0x50/0x50
[   84.993147][ T5080]  ___sys_sendmsg+0x110/0x1b0
[   84.997866][ T5080]  ? do_recvmmsg+0x6e0/0x6e0
[   85.002521][ T5080]  ? find_held_lock+0x2d/0x110
[   85.007324][ T5080]  ? __might_fault+0xd9/0x180
[   85.012032][ T5080]  ? lock_downgrade+0x690/0x690
[   85.016915][ T5080]  __sys_sendmmsg+0x18f/0x460
[   85.021638][ T5080]  ? __ia32_sys_sendmsg+0xb0/0xb0
[   85.026703][ T5080]  ? find_held_lock+0x2d/0x110
[   85.031518][ T5080]  ? ptrace_notify+0xfe/0x140
[   85.036230][ T5080]  ? _raw_spin_unlock_irq+0x23/0x50
[   85.041468][ T5080]  ? lockdep_hardirqs_on+0x7d/0x100
[   85.046707][ T5080]  __x64_sys_sendmmsg+0x9d/0x100
[   85.051685][ T5080]  do_syscall_64+0x39/0xb0
[   85.056136][ T5080]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   85.062059][ T5080] RIP: 0033:0x7fc2481b5d19
[   85.066496][ T5080] Code: 28 c3 e8 1a 15 00 00 66 2e 0f 1f 84 00 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48
[   85.086125][ T5080] RSP: 002b:00007ffd795abba8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   85.094578][ T5080] RAX: ffffffffffffffda RBX: 00007fc248223ed0 RCX: 00007fc2481b5d19
[   85.102581][ T5080] RDX: 04924924924926d3 RSI: 0000000020000200 RDI: 0000000000000004
[   85.110644][ T5080] RBP: 00007ffd795abbb8 R08: 00007fc248223e40 R09: 00007fc248223e40
[   85.118654][ T5080] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd795abbc0
[   85.126740][ T5080] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   85.134740][ T5080]  </TASK>
[   85.138080][ T5080] Kernel Offset: disabled
[   85.142425][ T5080] Rebooting in 86400 seconds..