./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor427052755 <...> Warning: Permanently added '10.128.0.27' (ED25519) to the list of known hosts. execve("./syz-executor427052755", ["./syz-executor427052755"], 0x7ffeb7c445d0 /* 10 vars */) = 0 brk(NULL) = 0x5555573b2000 brk(0x5555573b2d00) = 0x5555573b2d00 arch_prctl(ARCH_SET_FS, 0x5555573b2380) = 0 set_tid_address(0x5555573b2650) = 5058 set_robust_list(0x5555573b2660, 24) = 0 rseq(0x5555573b2ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor427052755", 4096) = 27 getrandom("\xbc\x23\x29\xda\x8d\x28\xe2\x1a", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555573b2d00 brk(0x5555573d3d00) = 0x5555573d3d00 brk(0x5555573d4000) = 0x5555573d4000 mprotect(0x7fa5527ce000, 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=0x5555573b2650) = 5059 ./strace-static-x86_64: Process 5059 attached [pid 5059] set_robust_list(0x5555573b2660, 24) = 0 [pid 5059] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5059] setsid() = 1 [pid 5059] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 5059] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 5059] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5059] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 5059] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 5059] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 5059] unshare(CLONE_NEWNS) = 0 [pid 5059] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 5059] unshare(CLONE_NEWIPC) = 0 [pid 5059] unshare(CLONE_NEWCGROUP) = 0 [pid 5059] unshare(CLONE_NEWUTS) = 0 [pid 5059] unshare(CLONE_SYSVSEM) = 0 [pid 5059] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5059] write(3, "16777216", 8) = 8 [pid 5059] close(3) = 0 [pid 5059] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 5059] write(3, "536870912", 9) = 9 [pid 5059] close(3) = 0 [pid 5059] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5059] write(3, "1024", 4) = 4 [pid 5059] close(3) = 0 [pid 5059] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5059] write(3, "8192", 4) = 4 [pid 5059] close(3) = 0 [pid 5059] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5059] write(3, "1024", 4) = 4 [pid 5059] close(3) = 0 [pid 5059] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 5059] write(3, "1024", 4) = 4 [pid 5059] close(3) = 0 [pid 5059] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5059] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5059] close(3) = 0 [pid 5059] getpid() = 1 [pid 5059] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< 2]) = 0 [ 72.366972][ T5059] ================================================================== [ 72.375330][ T5059] BUG: KASAN: slab-out-of-bounds in dsa_user_changeupper+0x61a/0x6e0 [ 72.383410][ T5059] Read of size 8 at addr ffff888023992c90 by task syz-executor427/5059 [ 72.391892][ T5059] [ 72.394209][ T5059] CPU: 0 PID: 5059 Comm: syz-executor427 Not tainted 6.7.0-syzkaller-04629-g3e7aeb78ab01 #0 [ 72.404255][ T5059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 72.414318][ T5059] Call Trace: [ 72.417612][ T5059] [ 72.420558][ T5059] dump_stack_lvl+0xd9/0x1b0 [ 72.425161][ T5059] print_report+0xc4/0x620 [ 72.429586][ T5059] ? __virt_addr_valid+0x5e/0x580 [ 72.434624][ T5059] ? __phys_addr+0xc6/0x140 [ 72.439131][ T5059] kasan_report+0xda/0x110 [ 72.443561][ T5059] ? dsa_user_changeupper+0x61a/0x6e0 [ 72.448956][ T5059] ? dsa_user_changeupper+0x61a/0x6e0 [ 72.454348][ T5059] dsa_user_changeupper+0x61a/0x6e0 [ 72.459645][ T5059] dsa_user_netdevice_event+0xd04/0x3480 [ 72.465465][ T5059] ? rcu_is_watching+0x12/0xb0 [ 72.470232][ T5059] ? lock_release+0x4bf/0x690 [ 72.474927][ T5059] ? packet_notifier+0x1b2/0x8c0 [ 72.479868][ T5059] ? reacquire_held_locks+0x4c0/0x4c0 [ 72.485248][ T5059] ? tls_dev_event+0xfe/0x1110 [ 72.490012][ T5059] ? dsa_user_change_conduit+0x7e0/0x7e0 [ 72.495648][ T5059] ? tun_device_event+0x74/0x1260 [ 72.500679][ T5059] ? br_device_event+0x245/0x910 [ 72.505618][ T5059] ? br_switchdev_event+0x5b0/0x5b0 [ 72.510819][ T5059] ? packet_notifier+0x1b7/0x8c0 [ 72.515847][ T5059] notifier_call_chain+0xb6/0x3b0 [ 72.520978][ T5059] ? dsa_user_change_conduit+0x7e0/0x7e0 [ 72.526623][ T5059] call_netdevice_notifiers_info+0xbe/0x130 [ 72.532526][ T5059] __netdev_upper_dev_link+0x439/0x850 [ 72.537994][ T5059] ? __dev_change_net_namespace+0x12f0/0x12f0 [ 72.544071][ T5059] ? call_netdevice_notifiers_info+0xc5/0x130 [ 72.550152][ T5059] ? register_netdevice+0x189/0x1da0 [ 72.555441][ T5059] netdev_upper_dev_link+0x92/0xc0 [ 72.560563][ T5059] ? __netdev_upper_dev_link+0x850/0x850 [ 72.566207][ T5059] ? rtnl_is_locked+0x15/0x20 [ 72.570887][ T5059] ? netdev_is_rx_handler_busy+0x83/0x160 [ 72.576614][ T5059] macvlan_common_newlink+0x111e/0x1a10 [ 72.582165][ T5059] ? macvlan_compute_filter+0x3b0/0x3b0 [ 72.588840][ T5059] ? tap_destroy_cdev+0x270/0x270 [ 72.593878][ T5059] ? mutex_is_locked+0x12/0x40 [ 72.598658][ T5059] ? rtnl_is_locked+0x15/0x20 [ 72.603340][ T5059] ? netdev_is_rx_handler_busy+0x83/0x160 [ 72.609064][ T5059] macvtap_newlink+0x19e/0x260 [ 72.615892][ T5059] ? macvtap_device_event+0x3d0/0x3d0 [ 72.622788][ T5059] __rtnl_newlink+0x118a/0x1940 [ 72.629342][ T5059] ? rtnl_link_unregister+0x260/0x260 [ 72.636789][ T5059] rtnl_newlink+0x67/0xa0 [ 72.642593][ T5059] ? __rtnl_newlink+0x1940/0x1940 [ 72.649204][ T5059] rtnetlink_rcv_msg+0x3c7/0xe00 [ 72.661988][ T5059] ? rtnl_fill_vf+0x490/0x490 [ 72.666868][ T5059] netlink_rcv_skb+0x16b/0x440 [ 72.671645][ T5059] ? rtnl_fill_vf+0x490/0x490 [ 72.676326][ T5059] ? netlink_ack+0x1380/0x1380 [ 72.681109][ T5059] ? netlink_deliver_tap+0x1a0/0xd00 [ 72.686397][ T5059] netlink_unicast+0x53b/0x810 [ 72.691178][ T5059] ? netlink_attachskb+0x880/0x880 [ 72.696297][ T5059] ? __phys_addr_symbol+0x30/0x70 [ 72.701342][ T5059] ? __check_object_size+0x323/0x730 [ 72.706722][ T5059] netlink_sendmsg+0x8b7/0xd70 [ 72.711490][ T5059] ? netlink_unicast+0x810/0x810 [ 72.716520][ T5059] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 72.721812][ T5059] ? netlink_unicast+0x810/0x810 [ 72.726754][ T5059] __sock_sendmsg+0xd5/0x180 [ 72.731361][ T5059] ____sys_sendmsg+0x6ac/0x940 [ 72.736219][ T5059] ? copy_msghdr_from_user+0x10b/0x160 [ 72.741678][ T5059] ? kernel_sendmsg+0x50/0x50 [ 72.746367][ T5059] ? finish_task_switch.isra.0+0x219/0xca0 [ 72.752176][ T5059] ? __switch_to+0x75d/0x1380 [ 72.757467][ T5059] ___sys_sendmsg+0x135/0x1d0 [ 72.762147][ T5059] ? do_recvmmsg+0x740/0x740 [ 72.766740][ T5059] ? lock_sync+0x190/0x190 [ 72.771151][ T5059] ? ptrace_stop.part.0+0x457/0x950 [ 72.776365][ T5059] ? __fget_light+0x173/0x200 [ 72.781049][ T5059] __sys_sendmsg+0x117/0x1e0 [ 72.785643][ T5059] ? __sys_sendmsg_sock+0x30/0x30 [ 72.790662][ T5059] ? ptrace_notify+0xf4/0x130 [ 72.795348][ T5059] ? _raw_spin_unlock_irq+0x2e/0x50 [ 72.800548][ T5059] ? ptrace_notify+0xf4/0x130 [ 72.805223][ T5059] do_syscall_64+0xd3/0x250 [ 72.809730][ T5059] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 72.815625][ T5059] RIP: 0033:0x7fa552755d09 [ 72.820037][ T5059] Code: 48 83 c4 28 c3 e8 d7 19 00 00 0f 1f 80 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 b8 ff ff ff f7 d8 64 89 01 48 [ 72.839641][ T5059] RSP: 002b:00007ffd9bef2dd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 72.848056][ T5059] RAX: ffffffffffffffda RBX: 00007fa5527a33d3 RCX: 00007fa552755d09 [ 72.856026][ T5059] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 72.864000][ T5059] RBP: 00007ffd9bef2e00 R08: 0000000000000001 R09: 0000000000000001 [ 72.872151][ T5059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd9bef2e10 [ 72.880202][ T5059] R13: 00007fa5527a3004 R14: 00007ffd9bef2dfc R15: 0000000000000003 [ 72.888208][ T5059] [ 72.891222][ T5059] [ 72.893549][ T5059] Allocated by task 5059: [ 72.897865][ T5059] kasan_save_stack+0x33/0x50 [ 72.902550][ T5059] kasan_save_track+0x14/0x30 [ 72.907221][ T5059] __kasan_kmalloc+0xa2/0xb0 [ 72.911807][ T5059] __kmalloc_node+0x21b/0x460 [ 72.916487][ T5059] kvmalloc_node+0x99/0x1a0 [ 72.920991][ T5059] alloc_netdev_mqs+0xb3/0x12a0 [ 72.925841][ T5059] rtnl_create_link+0xc82/0xfb0 [ 72.930697][ T5059] __rtnl_newlink+0x10a1/0x1940 [ 72.935543][ T5059] rtnl_newlink+0x67/0xa0 [ 72.939868][ T5059] rtnetlink_rcv_msg+0x3c7/0xe00 [ 72.944800][ T5059] netlink_rcv_skb+0x16b/0x440 [ 72.949570][ T5059] netlink_unicast+0x53b/0x810 [ 72.954335][ T5059] netlink_sendmsg+0x8b7/0xd70 [ 72.959182][ T5059] __sock_sendmsg+0xd5/0x180 [ 72.963776][ T5059] __sys_sendto+0x225/0x310 [ 72.968280][ T5059] __x64_sys_sendto+0xe0/0x1b0 [ 72.973047][ T5059] do_syscall_64+0xd3/0x250 [ 72.977549][ T5059] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 72.983439][ T5059] [ 72.985762][ T5059] The buggy address belongs to the object at ffff888023992000 [ 72.985762][ T5059] which belongs to the cache kmalloc-cg-4k of size 4096 [ 73.000071][ T5059] The buggy address is located 3216 bytes inside of [ 73.000071][ T5059] allocated 3223-byte region [ffff888023992000, ffff888023992c97) [ 73.014386][ T5059] [ 73.016698][ T5059] The buggy address belongs to the physical page: [ 73.023097][ T5059] page:ffffea00008e6400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x23990 [ 73.033255][ T5059] head:ffffea00008e6400 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 73.042180][ T5059] flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 73.050158][ T5059] page_type: 0xffffffff() [ 73.054482][ T5059] raw: 00fff00000000840 ffff88801304f500 ffffea000073ee00 dead000000000002 [ 73.063062][ T5059] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 73.071634][ T5059] page dumped because: kasan: bad access detected [ 73.078033][ T5059] page_owner tracks the page as allocated [ 73.083737][ T5059] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4525, tgid 4525 (udevd), ts 27721649701, free_ts 27709534395 [ 73.104494][ T5059] post_alloc_hook+0x2d0/0x350 [ 73.109268][ T5059] get_page_from_freelist+0xa28/0x3780 [ 73.114852][ T5059] __alloc_pages+0x22f/0x2440 [ 73.119610][ T5059] new_slab+0xcc/0x3a0 [ 73.123680][ T5059] ___slab_alloc+0x4af/0x19a0 [ 73.130801][ T5059] __slab_alloc.constprop.0+0x56/0xa0 [ 73.136182][ T5059] __kmalloc_node+0x35d/0x460 [ 73.140858][ T5059] kvmalloc_node+0x99/0x1a0 [ 73.145365][ T5059] seq_read_iter+0x80b/0x1280 [ 73.150040][ T5059] kernfs_fop_read_iter+0x410/0x580 [ 73.155240][ T5059] vfs_read+0x4d4/0x8f0 [ 73.159408][ T5059] ksys_read+0x12f/0x250 [ 73.163650][ T5059] do_syscall_64+0xd3/0x250 [ 73.168161][ T5059] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 73.174052][ T5059] page last free pid 4518 tgid 4518 stack trace: [ 73.180367][ T5059] free_unref_page_prepare+0x51f/0xb10 [ 73.185830][ T5059] free_unref_page+0x33/0x3c0 [ 73.190601][ T5059] __put_partials+0x14c/0x160 [ 73.195280][ T5059] qlist_free_all+0x58/0x150 [ 73.199886][ T5059] kasan_quarantine_reduce+0x18e/0x1d0 [ 73.205355][ T5059] __kasan_slab_alloc+0x65/0x90 [ 73.210206][ T5059] kmem_cache_alloc_lru+0x142/0x6f0 [ 73.215463][ T5059] __d_alloc+0x32/0xac0 [ 73.219618][ T5059] d_alloc+0x4e/0x220 [ 73.223687][ T5059] lookup_one_qstr_excl+0xc7/0x180 [ 73.228801][ T5059] filename_create+0x1ed/0x530 [ 73.233576][ T5059] do_symlinkat+0xbf/0x310 [ 73.238073][ T5059] __x64_sys_symlink+0x79/0x90 [ 73.242830][ T5059] do_syscall_64+0xd3/0x250 [ 73.247351][ T5059] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 73.253254][ T5059] [ 73.255602][ T5059] Memory state around the buggy address: [ 73.261225][ T5059] ffff888023992b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 73.269325][ T5059] ffff888023992c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 73.277379][ T5059] >ffff888023992c80: 00 00 07 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 73.285444][ T5059] ^ [ 73.290039][ T5059] ffff888023992d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 73.298106][ T5059] ffff888023992d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 73.306250][ T5059] ================================================================== [ 73.317391][ T5059] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 73.324703][ T5059] CPU: 1 PID: 5059 Comm: syz-executor427 Not tainted 6.7.0-syzkaller-04629-g3e7aeb78ab01 #0 [ 73.335131][ T5059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 73.345200][ T5059] Call Trace: [ 73.348476][ T5059] [ 73.351403][ T5059] dump_stack_lvl+0xd9/0x1b0 [ 73.355997][ T5059] panic+0x6dc/0x790 [ 73.359893][ T5059] ? panic_smp_self_stop+0xa0/0xa0 [ 73.365003][ T5059] ? rcu_is_watching+0x12/0xb0 [ 73.369768][ T5059] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 73.375754][ T5059] ? preempt_schedule_thunk+0x1a/0x30 [ 73.381131][ T5059] ? preempt_schedule_common+0x45/0xc0 [ 73.386598][ T5059] ? check_panic_on_warn+0x1f/0xb0 [ 73.392058][ T5059] check_panic_on_warn+0xab/0xb0 [ 73.397001][ T5059] end_report+0x108/0x150 [ 73.401334][ T5059] kasan_report+0xea/0x110 [ 73.405749][ T5059] ? dsa_user_changeupper+0x61a/0x6e0 [ 73.411127][ T5059] ? dsa_user_changeupper+0x61a/0x6e0 [ 73.416514][ T5059] dsa_user_changeupper+0x61a/0x6e0 [ 73.421805][ T5059] dsa_user_netdevice_event+0xd04/0x3480 [ 73.427443][ T5059] ? rcu_is_watching+0x12/0xb0 [ 73.432207][ T5059] ? lock_release+0x4bf/0x690 [ 73.436909][ T5059] ? packet_notifier+0x1b2/0x8c0 [ 73.441865][ T5059] ? reacquire_held_locks+0x4c0/0x4c0 [ 73.447251][ T5059] ? tls_dev_event+0xfe/0x1110 [ 73.452021][ T5059] ? dsa_user_change_conduit+0x7e0/0x7e0 [ 73.457682][ T5059] ? tun_device_event+0x74/0x1260 [ 73.462733][ T5059] ? br_device_event+0x245/0x910 [ 73.467688][ T5059] ? br_switchdev_event+0x5b0/0x5b0 [ 73.472896][ T5059] ? packet_notifier+0x1b7/0x8c0 [ 73.477839][ T5059] notifier_call_chain+0xb6/0x3b0 [ 73.482870][ T5059] ? dsa_user_change_conduit+0x7e0/0x7e0 [ 73.488509][ T5059] call_netdevice_notifiers_info+0xbe/0x130 [ 73.494411][ T5059] __netdev_upper_dev_link+0x439/0x850 [ 73.499896][ T5059] ? __dev_change_net_namespace+0x12f0/0x12f0 [ 73.505971][ T5059] ? call_netdevice_notifiers_info+0xc5/0x130 [ 73.512143][ T5059] ? register_netdevice+0x189/0x1da0 [ 73.517432][ T5059] netdev_upper_dev_link+0x92/0xc0 [ 73.522550][ T5059] ? __netdev_upper_dev_link+0x850/0x850 [ 73.528194][ T5059] ? rtnl_is_locked+0x15/0x20 [ 73.532879][ T5059] ? netdev_is_rx_handler_busy+0x83/0x160 [ 73.538602][ T5059] macvlan_common_newlink+0x111e/0x1a10 [ 73.544156][ T5059] ? macvlan_compute_filter+0x3b0/0x3b0 [ 73.549703][ T5059] ? tap_destroy_cdev+0x270/0x270 [ 73.554735][ T5059] ? mutex_is_locked+0x12/0x40 [ 73.559502][ T5059] ? rtnl_is_locked+0x15/0x20 [ 73.564189][ T5059] ? netdev_is_rx_handler_busy+0x83/0x160 [ 73.570086][ T5059] macvtap_newlink+0x19e/0x260 [ 73.574854][ T5059] ? macvtap_device_event+0x3d0/0x3d0 [ 73.580226][ T5059] __rtnl_newlink+0x118a/0x1940 [ 73.585082][ T5059] ? rtnl_link_unregister+0x260/0x260 [ 73.590468][ T5059] rtnl_newlink+0x67/0xa0 [ 73.594794][ T5059] ? __rtnl_newlink+0x1940/0x1940 [ 73.599824][ T5059] rtnetlink_rcv_msg+0x3c7/0xe00 [ 73.604762][ T5059] ? rtnl_fill_vf+0x490/0x490 [ 73.609441][ T5059] netlink_rcv_skb+0x16b/0x440 [ 73.614221][ T5059] ? rtnl_fill_vf+0x490/0x490 [ 73.618896][ T5059] ? netlink_ack+0x1380/0x1380 [ 73.623668][ T5059] ? netlink_deliver_tap+0x1a0/0xd00 [ 73.628961][ T5059] netlink_unicast+0x53b/0x810 [ 73.633737][ T5059] ? netlink_attachskb+0x880/0x880 [ 73.638854][ T5059] ? __phys_addr_symbol+0x30/0x70 [ 73.644089][ T5059] ? __check_object_size+0x323/0x730 [ 73.649388][ T5059] netlink_sendmsg+0x8b7/0xd70 [ 73.654154][ T5059] ? netlink_unicast+0x810/0x810 [ 73.659093][ T5059] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 73.664397][ T5059] ? netlink_unicast+0x810/0x810 [ 73.669435][ T5059] __sock_sendmsg+0xd5/0x180 [ 73.674039][ T5059] ____sys_sendmsg+0x6ac/0x940 [ 73.678810][ T5059] ? copy_msghdr_from_user+0x10b/0x160 [ 73.684271][ T5059] ? kernel_sendmsg+0x50/0x50 [ 73.688965][ T5059] ? finish_task_switch.isra.0+0x219/0xca0 [ 73.694770][ T5059] ? __switch_to+0x75d/0x1380 [ 73.699452][ T5059] ___sys_sendmsg+0x135/0x1d0 [ 73.704127][ T5059] ? do_recvmmsg+0x740/0x740 [ 73.708720][ T5059] ? lock_sync+0x190/0x190 [ 73.713142][ T5059] ? ptrace_stop.part.0+0x457/0x950 [ 73.718342][ T5059] ? __fget_light+0x173/0x200 [ 73.723017][ T5059] __sys_sendmsg+0x117/0x1e0 [ 73.727606][ T5059] ? __sys_sendmsg_sock+0x30/0x30 [ 73.732632][ T5059] ? ptrace_notify+0xf4/0x130 [ 73.737318][ T5059] ? _raw_spin_unlock_irq+0x2e/0x50 [ 73.742517][ T5059] ? ptrace_notify+0xf4/0x130 [ 73.747195][ T5059] do_syscall_64+0xd3/0x250 [ 73.751705][ T5059] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 73.757683][ T5059] RIP: 0033:0x7fa552755d09 [ 73.762105][ T5059] Code: 48 83 c4 28 c3 e8 d7 19 00 00 0f 1f 80 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 b8 ff ff ff f7 d8 64 89 01 48 [ 73.781713][ T5059] RSP: 002b:00007ffd9bef2dd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 73.790122][ T5059] RAX: ffffffffffffffda RBX: 00007fa5527a33d3 RCX: 00007fa552755d09 [ 73.798089][ T5059] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 [ 73.806053][ T5059] RBP: 00007ffd9bef2e00 R08: 0000000000000001 R09: 0000000000000001 [ 73.814017][ T5059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd9bef2e10 [ 73.822852][ T5059] R13: 00007fa5527a3004 R14: 00007ffd9bef2dfc R15: 0000000000000003 [ 73.830825][ T5059] [ 73.834145][ T5059] Kernel Offset: disabled [ 73.838456][ T5059] Rebooting in 86400 seconds..