./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor459315177 <...> Warning: Permanently added '10.128.1.111' (ED25519) to the list of known hosts. execve("./syz-executor459315177", ["./syz-executor459315177"], 0x7ffcf72330d0 /* 10 vars */) = 0 brk(NULL) = 0x555557477000 brk(0x555557477d00) = 0x555557477d00 arch_prctl(ARCH_SET_FS, 0x555557477380) = 0 set_tid_address(0x555557477650) = 296 set_robust_list(0x555557477660, 24) = 0 rseq(0x555557477ca0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor459315177", 4096) = 27 getrandom("\x02\xe8\xe7\xcc\x95\x63\x1e\x31", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555557477d00 brk(0x555557498d00) = 0x555557498d00 brk(0x555557499000) = 0x555557499000 mprotect(0x7f290e180000, 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, child_tidptr=0x555557477650) = 297 ./strace-static-x86_64: Process 297 attached [pid 297] set_robust_list(0x555557477660, 24) = 0 [pid 297] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 297] setsid() = 1 [pid 297] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 297] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 297] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 297] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 297] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 297] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 297] unshare(CLONE_NEWNS) = 0 [pid 297] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 297] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 297] unshare(CLONE_NEWCGROUP) = 0 [pid 297] unshare(CLONE_NEWUTS) = 0 [pid 297] unshare(CLONE_SYSVSEM) = 0 [pid 297] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 297] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 297] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 297] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 297] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 297] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 297] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 297] getpid() = 1 [pid 297] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< 12]) = 0 [ 22.152460][ T28] audit: type=1400 audit(1698393240.997:66): avc: denied { execmem } for pid=296 comm="syz-executor459" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 22.171738][ T28] audit: type=1400 audit(1698393240.997:67): avc: denied { mounton } for pid=297 comm="syz-executor459" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 22.195676][ T28] audit: type=1400 audit(1698393240.997:68): avc: denied { mount } for pid=297 comm="syz-executor459" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 22.217980][ T28] audit: type=1400 audit(1698393240.997:69): avc: denied { mounton } for pid=297 comm="syz-executor459" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 22.239675][ T28] audit: type=1400 audit(1698393241.017:70): avc: denied { mounton } for pid=297 comm="syz-executor459" path="/dev/binderfs" dev="devtmpfs" ino=370 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 22.262537][ T28] audit: type=1400 audit(1698393241.017:71): avc: denied { mount } for pid=297 comm="syz-executor459" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [pid 298] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xa8\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0a\x00\x01\x00\x6e\x65\x74\x65\x6d\x00\x00\x00\x78\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x07\x00\x00\x00\x00\x00\x18\x00\x05\x80\xd0\x0d\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=168}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 297] kill(-2, SIGKILL) = 0 [pid 297] kill(2, SIGKILL) = 0 [pid 297] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 297] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 297] getdents64(3, 0x5555574786f0 /* 2 entries */, 32768) = 48 [pid 297] getdents64(3, 0x5555574786f0 /* 0 entries */, 32768) = 0 [pid 297] close(3) = 0 [ 122.217091][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 122.223523][ C1] rcu: 1-....: (1 GPs behind) idle=670c/1/0x4000000000000000 softirq=1828/1829 fqs=5000 [ 122.233179][ C1] (t=10001 jiffies g=249 q=2249 ncpus=2) [ 122.238710][ C1] CPU: 1 PID: 298 Comm: syz-executor459 Not tainted 6.1.43-syzkaller-00235-g35361bdac25a #0 [ 122.248601][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 122.258644][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 122.263410][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d ab 18 11 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 122.282946][ C1] RSP: 0018:ffffc90000e56be0 EFLAGS: 00000246 [ 122.288841][ C1] RAX: 0000000000000003 RBX: 1ffff920001cad80 RCX: ffffffff84fbdbec [ 122.296651][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffffffff873a54ac [ 122.304463][ C1] RBP: ffffc90000e56c90 R08: dffffc0000000000 R09: fffffbfff0e74a96 [ 122.312273][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 122.320098][ C1] R13: ffffffff873a54ac R14: 0000000000000003 R15: 1ffff920001cad84 [ 122.327906][ C1] FS: 0000555557477380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 122.336663][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.343085][ C1] CR2: 000000000045b630 CR3: 0000000121717000 CR4: 00000000003506a0 [ 122.350897][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 122.358705][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 122.366517][ C1] Call Trace: [ 122.369645][ C1] [ 122.372335][ C1] ? show_regs+0x58/0x60 [ 122.376411][ C1] ? dump_cpu_task+0x3c/0x70 [ 122.380840][ C1] ? rcu_dump_cpu_stacks+0x1db/0x370 [ 122.385962][ C1] ? rcu_sched_clock_irq+0xfd6/0x1970 [ 122.391168][ C1] ? rcu_boost_kthread_setaffinity+0x5a0/0x5a0 [ 122.397157][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 122.402190][ C1] ? tick_setup_sched_timer+0x490/0x490 [ 122.407571][ C1] ? update_process_times+0x149/0x1b0 [ 122.412778][ C1] ? tick_sched_timer+0x188/0x240 [ 122.417638][ C1] ? tick_setup_sched_timer+0x490/0x490 [ 122.423020][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 122.428229][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 122.433174][ C1] ? clockevents_program_event+0x22f/0x300 [ 122.438816][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 122.444718][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 122.449667][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 122.455566][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 122.461210][ C1] [ 122.463986][ C1] [ 122.466763][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 122.472754][ C1] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 122.478831][ C1] ? kvm_wait+0x147/0x180 [ 122.482996][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 122.488984][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 122.493933][ C1] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 122.500007][ C1] __pv_queued_spin_lock_slowpath+0x6de/0xda0 [ 122.506106][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 122.512354][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 122.517129][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 122.522162][ C1] ? __kmalloc_node+0xb4/0x1e0 [ 122.526775][ C1] ? __kasan_check_read+0x11/0x20 [ 122.531621][ C1] get_dist_table+0x215/0x2e0 [ 122.536135][ C1] netem_change+0x9ec/0x20b0 [ 122.540563][ C1] ? __stack_depot_save+0x419/0x480 [ 122.545597][ C1] ? netem_destroy+0xc0/0xc0 [ 122.550022][ C1] ? ref_tracker_alloc+0x2b1/0x450 [ 122.554970][ C1] ? ref_tracker_dir_print+0x160/0x160 [ 122.560262][ C1] ? qdisc_alloc+0x588/0x780 [ 122.564689][ C1] ? qdisc_create+0x185/0x1160 [ 122.569289][ C1] ? tc_modify_qdisc+0x8d0/0x19c0 [ 122.574149][ C1] ? rtnetlink_rcv_msg+0x9a5/0xca0 [ 122.579100][ C1] ? hrtimer_init+0x30/0x160 [ 122.583524][ C1] netem_init+0x5b/0xb0 [ 122.587516][ C1] ? qdisc_peek_dequeued+0x230/0x230 [ 122.592638][ C1] qdisc_create+0x889/0x1160 [ 122.597065][ C1] ? qdisc_notify+0x380/0x380 [ 122.601577][ C1] tc_modify_qdisc+0x8d0/0x19c0 [ 122.606266][ C1] ? qdisc_offload_query_caps+0x170/0x170 [ 122.611819][ C1] ? security_capable+0x87/0xb0 [ 122.616505][ C1] ? bit_wait_io_timeout+0x120/0x120 [ 122.621626][ C1] ? ns_capable+0x89/0xe0 [ 122.625793][ C1] ? try_module_get+0x12a/0x290 [ 122.630477][ C1] ? qdisc_offload_query_caps+0x170/0x170 [ 122.636033][ C1] rtnetlink_rcv_msg+0x9a5/0xca0 [ 122.640809][ C1] ? rtnetlink_bind+0x80/0x80 [ 122.645320][ C1] ? kernel_text_address+0xa9/0xe0 [ 122.650267][ C1] ? __kernel_text_address+0xd/0x40 [ 122.655303][ C1] ? unwind_get_return_address+0x4d/0x90 [ 122.660768][ C1] ? arch_stack_walk+0xf3/0x140 [ 122.665456][ C1] ? avc_has_perm_noaudit+0x348/0x430 [ 122.670666][ C1] ? memcpy+0x56/0x70 [ 122.674482][ C1] ? avc_has_perm_noaudit+0x2dd/0x430 [ 122.679695][ C1] ? avc_denied+0x1b0/0x1b0 [ 122.684036][ C1] ? avc_has_perm+0x16f/0x260 [ 122.688544][ C1] ? __alloc_skb+0x10f/0x2e0 [ 122.692974][ C1] ? netlink_sendmsg+0x7a6/0xd30 [ 122.697743][ C1] ? avc_has_perm_noaudit+0x430/0x430 [ 122.702953][ C1] netlink_rcv_skb+0x1cd/0x410 [ 122.707550][ C1] ? rtnetlink_bind+0x80/0x80 [ 122.712099][ C1] ? netlink_ack+0xe60/0xe60 [ 122.716492][ C1] ? __netlink_lookup+0x37b/0x3a0 [ 122.721351][ C1] rtnetlink_rcv+0x1c/0x20 [ 122.725604][ C1] netlink_unicast+0x8ee/0xad0 [ 122.730207][ C1] ? netlink_detachskb+0x90/0x90 [ 122.734978][ C1] ? security_netlink_send+0x7b/0xa0 [ 122.740098][ C1] netlink_sendmsg+0xa15/0xd30 [ 122.744698][ C1] ? netlink_getsockopt+0x560/0x560 [ 122.749740][ C1] ? security_socket_sendmsg+0x82/0xb0 [ 122.755026][ C1] ? netlink_getsockopt+0x560/0x560 [ 122.760061][ C1] ____sys_sendmsg+0x5dc/0x9d0 [ 122.764661][ C1] ? __sys_sendmsg_sock+0x40/0x40 [ 122.769522][ C1] __sys_sendmsg+0x2a9/0x390 [ 122.773948][ C1] ? ____sys_sendmsg+0x9d0/0x9d0 [ 122.778724][ C1] ? memset+0x35/0x40 [ 122.782637][ C1] ? ptrace_notify+0x249/0x350 [ 122.787230][ C1] ? __kasan_check_write+0x14/0x20 [ 122.792175][ C1] ? fpregs_restore_userregs+0x130/0x290 [ 122.797644][ C1] __x64_sys_sendmsg+0x7f/0x90 [ 122.802243][ C1] do_syscall_64+0x3d/0xb0 [ 122.806498][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.812224][ C1] RIP: 0033:0x7f290e10d109 [ 122.816578][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 122.836191][ C1] RSP: 002b:00007ffeaa1f6518 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 122.844423][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f290e10d109 [ 122.852235][ C1] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000004 [ 122.860046][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555557478610 [ 122.867859][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 122.875684][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 122.883492][ C1] [ 265.397503][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [syz-executor459:298] [ 265.406048][ C1] Modules linked in: [ 265.409947][ C1] CPU: 1 PID: 298 Comm: syz-executor459 Not tainted 6.1.43-syzkaller-00235-g35361bdac25a #0 [ 265.419831][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 265.429725][ C1] RIP: 0010:__pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 265.436407][ C1] Code: 48 8b 44 24 10 c6 00 00 48 8b 44 24 18 0f b6 04 10 84 c0 0f 85 48 01 00 00 48 8b 44 24 08 c6 00 01 bb 00 80 ff ff eb 06 f3 90 c3 74 5d 41 0f b6 04 14 84 c0 75 36 41 80 3f 00 75 eb 4c 89 ff [ 265.456458][ C1] RSP: 0018:ffffc90000e56ca0 EFLAGS: 00000206 [ 265.462357][ C1] RAX: 0000000000000000 RBX: 00000000ffffd603 RCX: ffffffff84fbdbec [ 265.470178][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffffffff873a54ac [ 265.478071][ C1] RBP: ffffc90000e56d90 R08: dffffc0000000000 R09: fffffbfff0e74a96 [ 265.486052][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffffffff0e74a95 [ 265.493865][ C1] R13: ffff88823fe92b00 R14: 1ffff1103ee20001 R15: ffffffff873a54ac [ 265.501675][ C1] FS: 0000555557477380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 265.510442][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 265.516874][ C1] CR2: 000000000045b630 CR3: 0000000121717000 CR4: 00000000003506a0 [ 265.524678][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 265.532843][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 265.540735][ C1] Call Trace: [ 265.543868][ C1] [ 265.546638][ C1] ? show_regs+0x58/0x60 [ 265.550715][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 265.555662][ C1] ? proc_watchdog_cpumask+0xf0/0xf0 [ 265.560783][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 265.565992][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 265.571025][ C1] ? clockevents_program_event+0x22f/0x300 [ 265.576664][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 265.582572][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 265.587538][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 265.593416][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 265.599059][ C1] [ 265.601921][ C1] [ 265.604699][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 265.610688][ C1] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 265.616765][ C1] ? __pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 265.622843][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 265.629218][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 265.633970][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 265.639003][ C1] ? __kmalloc_node+0xb4/0x1e0 [ 265.643620][ C1] ? __kasan_check_read+0x11/0x20 [ 265.648468][ C1] get_dist_table+0x215/0x2e0 [ 265.652978][ C1] netem_change+0x9ec/0x20b0 [ 265.657601][ C1] ? __stack_depot_save+0x419/0x480 [ 265.662628][ C1] ? netem_destroy+0xc0/0xc0 [ 265.667052][ C1] ? ref_tracker_alloc+0x2b1/0x450 [ 265.671999][ C1] ? ref_tracker_dir_print+0x160/0x160 [ 265.677381][ C1] ? qdisc_alloc+0x588/0x780 [ 265.681806][ C1] ? qdisc_create+0x185/0x1160 [ 265.686408][ C1] ? tc_modify_qdisc+0x8d0/0x19c0 [ 265.691268][ C1] ? rtnetlink_rcv_msg+0x9a5/0xca0 [ 265.696227][ C1] ? hrtimer_init+0x30/0x160 [ 265.700661][ C1] netem_init+0x5b/0xb0 [ 265.704721][ C1] ? qdisc_peek_dequeued+0x230/0x230 [ 265.709854][ C1] qdisc_create+0x889/0x1160 [ 265.714269][ C1] ? qdisc_notify+0x380/0x380 [ 265.718791][ C1] tc_modify_qdisc+0x8d0/0x19c0 [ 265.723583][ C1] ? qdisc_offload_query_caps+0x170/0x170 [ 265.729197][ C1] ? security_capable+0x87/0xb0 [ 265.734316][ C1] ? bit_wait_io_timeout+0x120/0x120 [ 265.739524][ C1] ? ns_capable+0x89/0xe0 [ 265.743691][ C1] ? try_module_get+0x12a/0x290 [ 265.748376][ C1] ? qdisc_offload_query_caps+0x170/0x170 [ 265.753932][ C1] rtnetlink_rcv_msg+0x9a5/0xca0 [ 265.758707][ C1] ? rtnetlink_bind+0x80/0x80 [ 265.763218][ C1] ? kernel_text_address+0xa9/0xe0 [ 265.768166][ C1] ? __kernel_text_address+0xd/0x40 [ 265.773200][ C1] ? unwind_get_return_address+0x4d/0x90 [ 265.778671][ C1] ? arch_stack_walk+0xf3/0x140 [ 265.783352][ C1] ? avc_has_perm_noaudit+0x348/0x430 [ 265.788569][ C1] ? memcpy+0x56/0x70 [ 265.792380][ C1] ? avc_has_perm_noaudit+0x2dd/0x430 [ 265.797588][ C1] ? avc_denied+0x1b0/0x1b0 [ 265.801927][ C1] ? avc_has_perm+0x16f/0x260 [ 265.806439][ C1] ? __alloc_skb+0x10f/0x2e0 [ 265.810867][ C1] ? netlink_sendmsg+0x7a6/0xd30 [ 265.815643][ C1] ? avc_has_perm_noaudit+0x430/0x430 [ 265.820850][ C1] netlink_rcv_skb+0x1cd/0x410 [ 265.825449][ C1] ? rtnetlink_bind+0x80/0x80 [ 265.829981][ C1] ? netlink_ack+0xe60/0xe60 [ 265.834389][ C1] ? __netlink_lookup+0x37b/0x3a0 [ 265.839250][ C1] rtnetlink_rcv+0x1c/0x20 [ 265.843501][ C1] netlink_unicast+0x8ee/0xad0 [ 265.848102][ C1] ? netlink_detachskb+0x90/0x90 [ 265.852874][ C1] ? security_netlink_send+0x7b/0xa0 [ 265.857996][ C1] netlink_sendmsg+0xa15/0xd30 [ 265.862596][ C1] ? netlink_getsockopt+0x560/0x560 [ 265.867631][ C1] ? security_socket_sendmsg+0x82/0xb0 [ 265.872924][ C1] ? netlink_getsockopt+0x560/0x560 [ 265.877957][ C1] ____sys_sendmsg+0x5dc/0x9d0 [ 265.882561][ C1] ? __sys_sendmsg_sock+0x40/0x40 [ 265.887421][ C1] __sys_sendmsg+0x2a9/0x390 [ 265.891848][ C1] ? ____sys_sendmsg+0x9d0/0x9d0 [ 265.896618][ C1] ? memset+0x35/0x40 [ 265.900440][ C1] ? ptrace_notify+0x249/0x350 [ 265.905040][ C1] ? __kasan_check_write+0x14/0x20 [ 265.909985][ C1] ? fpregs_restore_userregs+0x130/0x290 [ 265.915454][ C1] __x64_sys_sendmsg+0x7f/0x90 [ 265.920053][ C1] do_syscall_64+0x3d/0xb0 [ 265.924306][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 265.930034][ C1] RIP: 0033:0x7f290e10d109 [ 265.934288][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 265.953732][ C1] RSP: 002b:00007ffeaa1f6518 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 265.961973][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f290e10d109 [ 265.969786][ C1] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000004 [ 265.977597][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555557478610 [ 265.985407][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 265.993218][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 266.001034][ C1]