./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1927736407 <...> Warning: Permanently added '10.128.0.109' (ED25519) to the list of known hosts. execve("./syz-executor1927736407", ["./syz-executor1927736407"], 0x7ffdcdb3c610 /* 10 vars */) = 0 brk(NULL) = 0x555555aba000 brk(0x555555abad00) = 0x555555abad00 arch_prctl(ARCH_SET_FS, 0x555555aba380) = 0 set_tid_address(0x555555aba650) = 295 set_robust_list(0x555555aba660, 24) = 0 rseq(0x555555abaca0, 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-executor1927736407", 4096) = 28 getrandom("\xad\x57\xda\x93\x0f\x27\xb5\xd8", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555555abad00 brk(0x555555adbd00) = 0x555555adbd00 brk(0x555555adc000) = 0x555555adc000 mprotect(0x7f80f2710000, 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=0x555555aba650) = 296 ./strace-static-x86_64: Process 296 attached [pid 296] set_robust_list(0x555555aba660, 24) = 0 [pid 296] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 296] setsid() = 1 [pid 296] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 296] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 296] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 296] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 296] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 296] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 296] unshare(CLONE_NEWNS) = 0 [pid 296] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 296] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 296] unshare(CLONE_NEWCGROUP) = 0 [pid 296] unshare(CLONE_NEWUTS) = 0 [pid 296] unshare(CLONE_SYSVSEM) = 0 [pid 296] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 296] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 296] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 296] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 296] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 296] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 296] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 296] getpid() = 1 [pid 296] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< 12]) = 0 [ 23.908169][ T28] audit: type=1400 audit(1698393258.703:68): avc: denied { mount } for pid=296 comm="syz-executor192" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 23.930829][ T28] audit: type=1400 audit(1698393258.703:69): avc: denied { mounton } for pid=296 comm="syz-executor192" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 23.953029][ T28] audit: type=1400 audit(1698393258.733:70): avc: denied { mounton } for pid=296 comm="syz-executor192" path="/dev/binderfs" dev="devtmpfs" ino=370 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 23.975876][ T28] audit: type=1400 audit(1698393258.733:71): avc: denied { mount } for pid=296 comm="syz-executor192" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [pid 297] 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 296] kill(-2, SIGKILL) = 0 [pid 296] kill(2, SIGKILL) = 0 [pid 296] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 296] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 296] getdents64(3, 0x555555abb6f0 /* 2 entries */, 32768) = 48 [pid 296] getdents64(3, 0x555555abb6f0 /* 0 entries */, 32768) = 0 [pid 296] close(3) = 0 [ 123.897452][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 123.903878][ C1] rcu: 1-....: (9999 ticks this GP) idle=7bac/1/0x4000000000000000 softirq=1874/1876 fqs=4809 [ 123.914341][ C1] (t=10000 jiffies g=445 q=2226 ncpus=2) [ 123.919891][ C1] CPU: 1 PID: 297 Comm: syz-executor192 Not tainted 6.1.43-syzkaller-00235-g35361bdac25a #0 [ 123.929878][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 123.939771][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 123.944541][ 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 [ 123.963991][ C1] RSP: 0018:ffffc90000e76be0 EFLAGS: 00000246 [ 123.969883][ C1] RAX: 0000000000000003 RBX: 1ffff920001ced80 RCX: ffffffff84fbdbec [ 123.977693][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffffffff873a54ac [ 123.985515][ C1] RBP: ffffc90000e76c90 R08: dffffc0000000000 R09: fffffbfff0e74a96 [ 123.993318][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 124.001131][ C1] R13: ffffffff873a54ac R14: 0000000000000003 R15: 1ffff920001ced84 [ 124.008938][ C1] FS: 0000555555aba380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 124.017998][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.024411][ C1] CR2: 000000000045b630 CR3: 0000000120c72000 CR4: 00000000003506a0 [ 124.032227][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 124.040060][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 124.047846][ C1] Call Trace: [ 124.050972][ C1] [ 124.053670][ C1] ? show_regs+0x58/0x60 [ 124.057747][ C1] ? dump_cpu_task+0x3c/0x70 [ 124.062167][ C1] ? rcu_dump_cpu_stacks+0x1db/0x370 [ 124.067291][ C1] ? rcu_sched_clock_irq+0xfd6/0x1970 [ 124.072617][ C1] ? rcu_boost_kthread_setaffinity+0x5a0/0x5a0 [ 124.078591][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 124.083623][ C1] ? update_wall_time+0x25/0x30 [ 124.088312][ C1] ? update_process_times+0x149/0x1b0 [ 124.093518][ C1] ? tick_sched_timer+0x188/0x240 [ 124.098386][ C1] ? tick_setup_sched_timer+0x490/0x490 [ 124.104373][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 124.109569][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 124.114511][ C1] ? clockevents_program_event+0x22f/0x300 [ 124.120153][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 124.126066][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 124.131008][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 124.136908][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 124.142546][ C1] [ 124.145321][ C1] [ 124.148104][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 124.154098][ C1] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 124.160171][ C1] ? kvm_wait+0x147/0x180 [ 124.164330][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 124.170316][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 124.175265][ C1] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 124.181342][ C1] __pv_queued_spin_lock_slowpath+0x6de/0xda0 [ 124.187249][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 124.193510][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 124.198268][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 124.203646][ C1] ? __kmalloc_node+0xb4/0x1e0 [ 124.208247][ C1] ? __kasan_check_read+0x11/0x20 [ 124.213113][ C1] get_dist_table+0x215/0x2e0 [ 124.217636][ C1] netem_change+0x9ec/0x20b0 [ 124.222056][ C1] ? __stack_depot_save+0x419/0x480 [ 124.227089][ C1] ? netem_destroy+0xc0/0xc0 [ 124.231514][ C1] ? ref_tracker_alloc+0x2b1/0x450 [ 124.236483][ C1] ? ref_tracker_dir_print+0x160/0x160 [ 124.241754][ C1] ? qdisc_alloc+0x588/0x780 [ 124.246181][ C1] ? qdisc_create+0x185/0x1160 [ 124.250775][ C1] ? tc_modify_qdisc+0x8d0/0x19c0 [ 124.255639][ C1] ? rtnetlink_rcv_msg+0x9a5/0xca0 [ 124.260586][ C1] ? hrtimer_init+0x30/0x160 [ 124.265013][ C1] netem_init+0x5b/0xb0 [ 124.269008][ C1] ? qdisc_peek_dequeued+0x230/0x230 [ 124.274122][ C1] qdisc_create+0x889/0x1160 [ 124.278563][ C1] ? qdisc_notify+0x380/0x380 [ 124.283086][ C1] tc_modify_qdisc+0x8d0/0x19c0 [ 124.287755][ C1] ? qdisc_offload_query_caps+0x170/0x170 [ 124.293307][ C1] ? security_capable+0x87/0xb0 [ 124.297993][ C1] ? bit_wait_io_timeout+0x120/0x120 [ 124.303114][ C1] ? ns_capable+0x89/0xe0 [ 124.307280][ C1] ? try_module_get+0x12a/0x290 [ 124.311965][ C1] ? qdisc_offload_query_caps+0x170/0x170 [ 124.317521][ C1] rtnetlink_rcv_msg+0x9a5/0xca0 [ 124.322296][ C1] ? rtnetlink_bind+0x80/0x80 [ 124.326809][ C1] ? kernel_text_address+0xa9/0xe0 [ 124.331754][ C1] ? __kernel_text_address+0xd/0x40 [ 124.336789][ C1] ? unwind_get_return_address+0x4d/0x90 [ 124.342257][ C1] ? arch_stack_walk+0xf3/0x140 [ 124.346942][ C1] ? avc_has_perm_noaudit+0x348/0x430 [ 124.352151][ C1] ? memcpy+0x56/0x70 [ 124.355990][ C1] ? avc_has_perm_noaudit+0x2dd/0x430 [ 124.361183][ C1] ? avc_denied+0x1b0/0x1b0 [ 124.365528][ C1] ? avc_has_perm+0x16f/0x260 [ 124.370037][ C1] ? __alloc_skb+0x10f/0x2e0 [ 124.374457][ C1] ? netlink_sendmsg+0x7a6/0xd30 [ 124.379232][ C1] ? avc_has_perm_noaudit+0x430/0x430 [ 124.384456][ C1] netlink_rcv_skb+0x1cd/0x410 [ 124.389042][ C1] ? rtnetlink_bind+0x80/0x80 [ 124.393554][ C1] ? netlink_ack+0xe60/0xe60 [ 124.397992][ C1] ? __netlink_lookup+0x37b/0x3a0 [ 124.402838][ C1] rtnetlink_rcv+0x1c/0x20 [ 124.407095][ C1] netlink_unicast+0x8ee/0xad0 [ 124.411695][ C1] ? netlink_detachskb+0x90/0x90 [ 124.416475][ C1] ? security_netlink_send+0x7b/0xa0 [ 124.421589][ C1] netlink_sendmsg+0xa15/0xd30 [ 124.426200][ C1] ? netlink_getsockopt+0x560/0x560 [ 124.431232][ C1] ? security_socket_sendmsg+0x82/0xb0 [ 124.436517][ C1] ? netlink_getsockopt+0x560/0x560 [ 124.441556][ C1] ____sys_sendmsg+0x5dc/0x9d0 [ 124.446153][ C1] ? __sys_sendmsg_sock+0x40/0x40 [ 124.451012][ C1] __sys_sendmsg+0x2a9/0x390 [ 124.455441][ C1] ? ____sys_sendmsg+0x9d0/0x9d0 [ 124.460214][ C1] ? memset+0x35/0x40 [ 124.464042][ C1] ? ptrace_notify+0x249/0x350 [ 124.468641][ C1] ? debug_smp_processor_id+0x17/0x20 [ 124.473841][ C1] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 124.479753][ C1] __x64_sys_sendmsg+0x7f/0x90 [ 124.484451][ C1] do_syscall_64+0x3d/0xb0 [ 124.488700][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.494426][ C1] RIP: 0033:0x7f80f269d109 [ 124.498692][ 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 [ 124.518121][ C1] RSP: 002b:00007ffd3b1676e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 124.526365][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f80f269d109 [ 124.534284][ C1] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000004 [ 124.542088][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555555abb610 [ 124.549898][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 124.557719][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 124.565532][ C1] [ 265.049175][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 225s! [syz-executor192:297] [ 265.057613][ C1] Modules linked in: [ 265.061343][ C1] CPU: 1 PID: 297 Comm: syz-executor192 Not tainted 6.1.43-syzkaller-00235-g35361bdac25a #0 [ 265.071236][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 265.081131][ C1] RIP: 0010:__pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 265.087815][ 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 [ 265.107776][ C1] RSP: 0018:ffffc90000e76ca0 EFLAGS: 00000206 [ 265.113675][ C1] RAX: 0000000000000000 RBX: 00000000fffffb75 RCX: ffffffff84fbdbec [ 265.121489][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffffffff873a54ac [ 265.129300][ C1] RBP: ffffc90000e76d90 R08: dffffc0000000000 R09: fffffbfff0e74a96 [ 265.137112][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffffffff0e74a95 [ 265.144925][ C1] R13: ffff88823fe92b00 R14: 1ffff1103ee20001 R15: ffffffff873a54ac [ 265.152736][ C1] FS: 0000555555aba380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 265.161501][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 265.167926][ C1] CR2: 000000000045b630 CR3: 0000000120c72000 CR4: 00000000003506a0 [ 265.175742][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 265.183547][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 265.191359][ C1] Call Trace: [ 265.194485][ C1] [ 265.197175][ C1] ? show_regs+0x58/0x60 [ 265.201251][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 265.206199][ C1] ? proc_watchdog_cpumask+0xf0/0xf0 [ 265.211330][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 265.216531][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 265.221478][ C1] ? clockevents_program_event+0x22f/0x300 [ 265.227119][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 265.233023][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 265.237972][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 265.243869][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 265.249510][ C1] [ 265.252285][ C1] [ 265.255064][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 265.261059][ C1] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 265.267621][ C1] ? __pv_queued_spin_lock_slowpath+0x5e0/0xda0 [ 265.273693][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 265.279945][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 265.284715][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 265.289751][ C1] ? __kmalloc_node+0xb4/0x1e0 [ 265.294351][ C1] ? __kasan_check_read+0x11/0x20 [ 265.299212][ C1] get_dist_table+0x215/0x2e0 [ 265.303725][ C1] netem_change+0x9ec/0x20b0 [ 265.308151][ C1] ? __stack_depot_save+0x419/0x480 [ 265.313185][ C1] ? netem_destroy+0xc0/0xc0 [ 265.317611][ C1] ? ref_tracker_alloc+0x2b1/0x450 [ 265.322557][ C1] ? ref_tracker_dir_print+0x160/0x160 [ 265.327851][ C1] ? qdisc_alloc+0x588/0x780 [ 265.332279][ C1] ? qdisc_create+0x185/0x1160 [ 265.336879][ C1] ? tc_modify_qdisc+0x8d0/0x19c0 [ 265.341738][ C1] ? rtnetlink_rcv_msg+0x9a5/0xca0 [ 265.346690][ C1] ? hrtimer_init+0x30/0x160 [ 265.351115][ C1] netem_init+0x5b/0xb0 [ 265.355107][ C1] ? qdisc_peek_dequeued+0x230/0x230 [ 265.360230][ C1] qdisc_create+0x889/0x1160 [ 265.364652][ C1] ? qdisc_notify+0x380/0x380 [ 265.369168][ C1] tc_modify_qdisc+0x8d0/0x19c0 [ 265.373858][ C1] ? qdisc_offload_query_caps+0x170/0x170 [ 265.379409][ C1] ? security_capable+0x87/0xb0 [ 265.384096][ C1] ? bit_wait_io_timeout+0x120/0x120 [ 265.389216][ C1] ? ns_capable+0x89/0xe0 [ 265.393381][ C1] ? try_module_get+0x12a/0x290 [ 265.398069][ C1] ? qdisc_offload_query_caps+0x170/0x170 [ 265.403623][ C1] rtnetlink_rcv_msg+0x9a5/0xca0 [ 265.408404][ C1] ? rtnetlink_bind+0x80/0x80 [ 265.412911][ C1] ? kernel_text_address+0xa9/0xe0 [ 265.417859][ C1] ? __kernel_text_address+0xd/0x40 [ 265.422892][ C1] ? unwind_get_return_address+0x4d/0x90 [ 265.428360][ C1] ? arch_stack_walk+0xf3/0x140 [ 265.433046][ C1] ? avc_has_perm_noaudit+0x348/0x430 [ 265.438252][ C1] ? memcpy+0x56/0x70 [ 265.442071][ C1] ? avc_has_perm_noaudit+0x2dd/0x430 [ 265.447279][ C1] ? avc_denied+0x1b0/0x1b0 [ 265.451625][ C1] ? avc_has_perm+0x16f/0x260 [ 265.456134][ C1] ? __alloc_skb+0x10f/0x2e0 [ 265.460560][ C1] ? netlink_sendmsg+0x7a6/0xd30 [ 265.465339][ C1] ? avc_has_perm_noaudit+0x430/0x430 [ 265.470544][ C1] netlink_rcv_skb+0x1cd/0x410 [ 265.475139][ C1] ? rtnetlink_bind+0x80/0x80 [ 265.479657][ C1] ? netlink_ack+0xe60/0xe60 [ 265.484082][ C1] ? __netlink_lookup+0x37b/0x3a0 [ 265.488943][ C1] rtnetlink_rcv+0x1c/0x20 [ 265.493196][ C1] netlink_unicast+0x8ee/0xad0 [ 265.497799][ C1] ? netlink_detachskb+0x90/0x90 [ 265.502568][ C1] ? security_netlink_send+0x7b/0xa0 [ 265.507692][ C1] netlink_sendmsg+0xa15/0xd30 [ 265.512290][ C1] ? netlink_getsockopt+0x560/0x560 [ 265.517343][ C1] ? security_socket_sendmsg+0x82/0xb0 [ 265.522618][ C1] ? netlink_getsockopt+0x560/0x560 [ 265.527651][ C1] ____sys_sendmsg+0x5dc/0x9d0 [ 265.532257][ C1] ? __sys_sendmsg_sock+0x40/0x40 [ 265.537138][ C1] __sys_sendmsg+0x2a9/0x390 [ 265.541541][ C1] ? ____sys_sendmsg+0x9d0/0x9d0 [ 265.546314][ C1] ? memset+0x35/0x40 [ 265.550133][ C1] ? ptrace_notify+0x249/0x350 [ 265.554735][ C1] ? debug_smp_processor_id+0x17/0x20 [ 265.559941][ C1] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 265.565853][ C1] __x64_sys_sendmsg+0x7f/0x90 [ 265.570446][ C1] do_syscall_64+0x3d/0xb0 [ 265.574694][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 265.580422][ C1] RIP: 0033:0x7f80f269d109 [ 265.584677][ 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 [ 265.604118][ C1] RSP: 002b:00007ffd3b1676e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 265.612364][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f80f269d109 [ 265.620176][ C1] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000004 [ 265.627992][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555555abb610 [ 265.636236][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 265.644048][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 265.651858][ C1]