[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 70.832043][ T9772] sshd (9772) used greatest stack depth: 22776 bytes left [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 71.124012][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 71.124023][ T27] audit: type=1800 audit(1580281996.967:29): pid=9704 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 71.150644][ T27] audit: type=1800 audit(1580281996.967:30): pid=9704 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.112' (ECDSA) to the list of known hosts. 2020/01/29 07:13:58 parsed 1 programs 2020/01/29 07:14:00 executed programs: 0 syzkaller login: [ 114.491247][ T9874] IPVS: ftp: loaded support on port[0] = 21 [ 114.550688][ T9874] chnl_net:caif_netlink_parms(): no params data found [ 114.580457][ T9874] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.588798][ T9874] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.596584][ T9874] device bridge_slave_0 entered promiscuous mode [ 114.606860][ T9874] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.614243][ T9874] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.622367][ T9874] device bridge_slave_1 entered promiscuous mode [ 114.640376][ T9874] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.651414][ T9874] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.670924][ T9874] team0: Port device team_slave_0 added [ 114.679134][ T9874] team0: Port device team_slave_1 added [ 114.695020][ T9874] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.703056][ T9874] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 114.729180][ T9874] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.741742][ T9874] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.748871][ T9874] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 114.775011][ T9874] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.860840][ T9874] device hsr_slave_0 entered promiscuous mode [ 114.907403][ T9874] device hsr_slave_1 entered promiscuous mode [ 115.016335][ T9874] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 115.060043][ T9874] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 115.129832][ T9874] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 115.179628][ T9874] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 115.240876][ T9874] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.248146][ T9874] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.255984][ T9874] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.263159][ T9874] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.310127][ T9874] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.323637][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.335648][ T2649] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.344374][ T2649] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.352961][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 115.366853][ T9874] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.378397][ T2907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.387136][ T2907] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.394230][ T2907] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.405292][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.414935][ T2649] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.422172][ T2649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.448589][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.458728][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.467847][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.477231][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 115.488686][ T2907] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.500310][ T9874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 115.521048][ T2907] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 115.529956][ T2907] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 115.543334][ T9874] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.563001][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.572782][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.592744][ T2907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.601811][ T2907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.611502][ T2907] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.620097][ T2907] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.629732][ T9874] device veth0_vlan entered promiscuous mode [ 115.643693][ T9874] device veth1_vlan entered promiscuous mode [ 115.665794][ T2907] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 115.674550][ T2907] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 115.683254][ T2907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.692483][ T2907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.703934][ T9874] device veth0_macvtap entered promiscuous mode [ 115.715093][ T9874] device veth1_macvtap entered promiscuous mode [ 115.733476][ T9874] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.742481][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 115.751960][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.760547][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.769311][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.781760][ T9874] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.792122][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.801267][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.927563][ T9879] ================================================================== [ 115.935863][ T9879] BUG: KASAN: slab-out-of-bounds in bitmap_ip_test+0xde/0x170 [ 115.943506][ T9879] Read of size 8 at addr ffff8880a2e68700 by task syz-executor.0/9879 [ 115.951820][ T9879] [ 115.954161][ T9879] CPU: 1 PID: 9879 Comm: syz-executor.0 Not tainted 5.5.0-rc6-next-20200116-syzkaller #0 [ 115.963960][ T9879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.974019][ T9879] Call Trace: [ 115.977434][ T9879] dump_stack+0x197/0x210 [ 115.981828][ T9879] ? bitmap_ip_test+0xde/0x170 [ 115.986587][ T9879] print_address_description.constprop.0.cold+0xd4/0x30b [ 115.993744][ T9879] ? bitmap_ip_test+0xde/0x170 [ 115.998620][ T9879] ? bitmap_ip_test+0xde/0x170 [ 116.003468][ T9879] __kasan_report.cold+0x1b/0x32 [ 116.008415][ T9879] ? bitmap_ip_test+0xde/0x170 [ 116.013196][ T9879] kasan_report+0x12/0x20 [ 116.017541][ T9879] check_memory_region+0x134/0x1a0 [ 116.022658][ T9879] __kasan_check_read+0x11/0x20 [ 116.027865][ T9879] bitmap_ip_test+0xde/0x170 [ 116.032481][ T9879] bitmap_ip_uadt+0x87a/0xa10 [ 116.037174][ T9879] ? bitmap_ip_destroy+0x1d0/0x1d0 [ 116.042380][ T9879] ? bitmap_ip_kadt+0x5a0/0x5a0 [ 116.047232][ T9879] ? nla_memcpy+0xb0/0xb0 [ 116.051717][ T9879] ? ip_set_utest+0x4b0/0x8d0 [ 116.056402][ T9879] ? __kasan_check_read+0x11/0x20 [ 116.061618][ T9879] ip_set_utest+0x570/0x8d0 [ 116.066297][ T9879] ? ip_set_put_byindex+0x490/0x490 [ 116.071559][ T9879] ? __mutex_lock+0x458/0x13c0 [ 116.076363][ T9879] ? ip_set_put_byindex+0x490/0x490 [ 116.082077][ T9879] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 116.087058][ T9879] ? nfnetlink_bind+0x2c0/0x2c0 [ 116.091924][ T9879] ? find_held_lock+0x35/0x130 [ 116.096703][ T9879] ? __local_bh_enable_ip+0x15a/0x270 [ 116.102175][ T9879] ? __dev_queue_xmit+0x176d/0x35c0 [ 116.107381][ T9879] ? __local_bh_enable_ip+0x15a/0x270 [ 116.112771][ T9879] ? lockdep_hardirqs_on+0x421/0x5e0 [ 116.118159][ T9879] ? __dev_queue_xmit+0x173f/0x35c0 [ 116.123363][ T9879] ? trace_hardirqs_on+0x67/0x240 [ 116.128395][ T9879] ? __dev_queue_xmit+0x173f/0x35c0 [ 116.133674][ T9879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.140015][ T9879] ? apparmor_capable+0x4df/0x910 [ 116.145149][ T9879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.151535][ T9879] ? __kasan_check_read+0x11/0x20 [ 116.156655][ T9879] ? apparmor_cred_prepare+0x7b0/0x7b0 [ 116.162123][ T9879] netlink_rcv_skb+0x177/0x450 [ 116.166879][ T9879] ? nfnetlink_bind+0x2c0/0x2c0 [ 116.171743][ T9879] ? netlink_ack+0xb50/0xb50 [ 116.176396][ T9879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.182883][ T9879] ? ns_capable_common+0x93/0x100 [ 116.187911][ T9879] ? ns_capable+0x20/0x30 [ 116.192254][ T9879] ? __netlink_ns_capable+0x104/0x140 [ 116.197717][ T9879] nfnetlink_rcv+0x1ba/0x460 [ 116.202402][ T9879] ? nfnetlink_rcv_batch+0x1780/0x1780 [ 116.207873][ T9879] ? netlink_deliver_tap+0x248/0xbf0 [ 116.213262][ T9879] netlink_unicast+0x59e/0x7e0 [ 116.218156][ T9879] ? netlink_attachskb+0x870/0x870 [ 116.223316][ T9879] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 116.229220][ T9879] ? __check_object_size+0x3d/0x437 [ 116.234424][ T9879] netlink_sendmsg+0x91c/0xea0 [ 116.239189][ T9879] ? netlink_unicast+0x7e0/0x7e0 [ 116.244129][ T9879] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 116.249681][ T9879] ? apparmor_socket_sendmsg+0x2a/0x30 [ 116.255259][ T9879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.261619][ T9879] ? security_socket_sendmsg+0x8d/0xc0 [ 116.267114][ T9879] ? netlink_unicast+0x7e0/0x7e0 [ 116.272090][ T9879] sock_sendmsg+0xd7/0x130 [ 116.276555][ T9879] ____sys_sendmsg+0x753/0x880 [ 116.281452][ T9879] ? kernel_sendmsg+0x50/0x50 [ 116.286272][ T9879] ? __fget_files+0x337/0x520 [ 116.290955][ T9879] ? find_held_lock+0x35/0x130 [ 116.295728][ T9879] ___sys_sendmsg+0x100/0x170 [ 116.300455][ T9879] ? sendmsg_copy_msghdr+0x70/0x70 [ 116.305666][ T9879] ? __kasan_check_read+0x11/0x20 [ 116.310689][ T9879] ? __fget_files+0x359/0x520 [ 116.315363][ T9879] ? do_dup2+0x4f0/0x4f0 [ 116.319739][ T9879] ? __fget_light+0x1ad/0x270 [ 116.324672][ T9879] ? __fdget+0x1b/0x20 [ 116.328740][ T9879] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 116.335259][ T9879] __sys_sendmsg+0x105/0x1d0 [ 116.339907][ T9879] ? __sys_sendmsg_sock+0xc0/0xc0 [ 116.345029][ T9879] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 116.350558][ T9879] ? do_syscall_64+0x26/0x790 [ 116.355228][ T9879] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.361567][ T9879] ? do_syscall_64+0x26/0x790 [ 116.366340][ T9879] __x64_sys_sendmsg+0x78/0xb0 [ 116.371113][ T9879] do_syscall_64+0xfa/0x790 [ 116.375619][ T9879] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.381606][ T9879] RIP: 0033:0x45b349 [ 116.385574][ T9879] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 116.407048][ T9879] RSP: 002b:00007fcbd3b3bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 116.415534][ T9879] RAX: ffffffffffffffda RBX: 00007fcbd3b3c6d4 RCX: 000000000045b349 [ 116.423659][ T9879] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 116.431830][ T9879] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 116.439962][ T9879] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 116.448087][ T9879] R13: 0000000000000913 R14: 00000000004ca611 R15: 000000000075bfd4 [ 116.456145][ T9879] [ 116.458518][ T9879] Allocated by task 9878: [ 116.462834][ T9879] save_stack+0x23/0x90 [ 116.467084][ T9879] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 116.473028][ T9879] kasan_kmalloc+0x9/0x10 [ 116.477564][ T9879] __kmalloc+0x163/0x770 [ 116.482045][ T9879] ip_set_alloc+0x38/0x5e [ 116.486377][ T9879] bitmap_ip_create+0x6ec/0xc20 [ 116.491291][ T9879] ip_set_create+0x6f1/0x1500 [ 116.496814][ T9879] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 116.501745][ T9879] netlink_rcv_skb+0x177/0x450 [ 116.506506][ T9879] nfnetlink_rcv+0x1ba/0x460 [ 116.511094][ T9879] netlink_unicast+0x59e/0x7e0 [ 116.515870][ T9879] netlink_sendmsg+0x91c/0xea0 [ 116.520640][ T9879] sock_sendmsg+0xd7/0x130 [ 116.525045][ T9879] ____sys_sendmsg+0x753/0x880 [ 116.529810][ T9879] ___sys_sendmsg+0x100/0x170 [ 116.534485][ T9879] __sys_sendmsg+0x105/0x1d0 [ 116.539152][ T9879] __x64_sys_sendmsg+0x78/0xb0 [ 116.544013][ T9879] do_syscall_64+0xfa/0x790 [ 116.548516][ T9879] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.554500][ T9879] [ 116.556865][ T9879] Freed by task 9652: [ 116.561109][ T9879] save_stack+0x23/0x90 [ 116.565269][ T9879] __kasan_slab_free+0x102/0x150 [ 116.570200][ T9879] kasan_slab_free+0xe/0x10 [ 116.574686][ T9879] kfree+0x10a/0x2c0 [ 116.578631][ T9879] tomoyo_supervisor+0xbca/0xe60 [ 116.583639][ T9879] tomoyo_path_permission+0x263/0x360 [ 116.589118][ T9879] tomoyo_path_perm+0x318/0x430 [ 116.594122][ T9879] tomoyo_inode_getattr+0x1d/0x30 [ 116.599254][ T9879] security_inode_getattr+0xf2/0x150 [ 116.604558][ T9879] vfs_getattr+0x25/0x70 [ 116.608984][ T9879] vfs_statx_fd+0x71/0xc0 [ 116.613512][ T9879] __do_sys_newfstat+0x9b/0x120 [ 116.618376][ T9879] __x64_sys_newfstat+0x54/0x80 [ 116.623248][ T9879] do_syscall_64+0xfa/0x790 [ 116.627778][ T9879] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.633680][ T9879] [ 116.635992][ T9879] The buggy address belongs to the object at ffff8880a2e68700 [ 116.635992][ T9879] which belongs to the cache kmalloc-32 of size 32 [ 116.650100][ T9879] The buggy address is located 0 bytes inside of [ 116.650100][ T9879] 32-byte region [ffff8880a2e68700, ffff8880a2e68720) [ 116.663205][ T9879] The buggy address belongs to the page: [ 116.668832][ T9879] page:ffffea00028b9a00 refcount:1 mapcount:0 mapping:ffff8880aa4001c0 index:0xffff8880a2e68fc1 [ 116.679466][ T9879] flags: 0xfffe0000000200(slab) [ 116.684437][ T9879] raw: 00fffe0000000200 ffffea00028d8d88 ffffea000251f788 ffff8880aa4001c0 [ 116.693080][ T9879] raw: ffff8880a2e68fc1 ffff8880a2e68000 0000000100000035 0000000000000000 [ 116.701841][ T9879] page dumped because: kasan: bad access detected [ 116.708313][ T9879] [ 116.710675][ T9879] Memory state around the buggy address: [ 116.716290][ T9879] ffff8880a2e68600: 06 fc fc fc fc fc fc fc 06 fc fc fc fc fc fc fc [ 116.724429][ T9879] ffff8880a2e68680: 06 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 116.732484][ T9879] >ffff8880a2e68700: 04 fc fc fc fc fc fc fc 06 fc fc fc fc fc fc fc [ 116.740645][ T9879] ^ [ 116.744749][ T9879] ffff8880a2e68780: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 116.752819][ T9879] ffff8880a2e68800: 05 fc fc fc fc fc fc fc 04 fc fc fc fc fc fc fc [ 116.760871][ T9879] ================================================================== [ 116.769219][ T9879] Disabling lock debugging due to kernel taint [ 116.775631][ T9879] Kernel panic - not syncing: panic_on_warn set ... [ 116.782221][ T9879] CPU: 1 PID: 9879 Comm: syz-executor.0 Tainted: G B 5.5.0-rc6-next-20200116-syzkaller #0 [ 116.793498][ T9879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.803618][ T9879] Call Trace: [ 116.806928][ T9879] dump_stack+0x197/0x210 [ 116.811346][ T9879] panic+0x2e3/0x75c [ 116.815231][ T9879] ? add_taint.cold+0x16/0x16 [ 116.820040][ T9879] ? retint_kernel+0x2b/0x2b [ 116.825031][ T9879] ? trace_hardirqs_on+0x5e/0x240 [ 116.830120][ T9879] ? bitmap_ip_test+0xde/0x170 [ 116.834893][ T9879] end_report+0x47/0x4f [ 116.839054][ T9879] ? bitmap_ip_test+0xde/0x170 [ 116.843824][ T9879] __kasan_report.cold+0xe/0x32 [ 116.848690][ T9879] ? bitmap_ip_test+0xde/0x170 [ 116.853526][ T9879] kasan_report+0x12/0x20 [ 116.857913][ T9879] check_memory_region+0x134/0x1a0 [ 116.863016][ T9879] __kasan_check_read+0x11/0x20 [ 116.867874][ T9879] bitmap_ip_test+0xde/0x170 [ 116.872462][ T9879] bitmap_ip_uadt+0x87a/0xa10 [ 116.877135][ T9879] ? bitmap_ip_destroy+0x1d0/0x1d0 [ 116.882408][ T9879] ? bitmap_ip_kadt+0x5a0/0x5a0 [ 116.887256][ T9879] ? nla_memcpy+0xb0/0xb0 [ 116.891612][ T9879] ? ip_set_utest+0x4b0/0x8d0 [ 116.896330][ T9879] ? __kasan_check_read+0x11/0x20 [ 116.901349][ T9879] ip_set_utest+0x570/0x8d0 [ 116.905841][ T9879] ? ip_set_put_byindex+0x490/0x490 [ 116.911053][ T9879] ? __mutex_lock+0x458/0x13c0 [ 116.915821][ T9879] ? ip_set_put_byindex+0x490/0x490 [ 116.921649][ T9879] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 116.926652][ T9879] ? nfnetlink_bind+0x2c0/0x2c0 [ 116.931676][ T9879] ? find_held_lock+0x35/0x130 [ 116.936442][ T9879] ? __local_bh_enable_ip+0x15a/0x270 [ 116.941813][ T9879] ? __dev_queue_xmit+0x176d/0x35c0 [ 116.947149][ T9879] ? __local_bh_enable_ip+0x15a/0x270 [ 116.952527][ T9879] ? lockdep_hardirqs_on+0x421/0x5e0 [ 116.957813][ T9879] ? __dev_queue_xmit+0x173f/0x35c0 [ 116.963010][ T9879] ? trace_hardirqs_on+0x67/0x240 [ 116.968041][ T9879] ? __dev_queue_xmit+0x173f/0x35c0 [ 116.973386][ T9879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.979643][ T9879] ? apparmor_capable+0x4df/0x910 [ 116.984678][ T9879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.990942][ T9879] ? __kasan_check_read+0x11/0x20 [ 116.995966][ T9879] ? apparmor_cred_prepare+0x7b0/0x7b0 [ 117.001433][ T9879] netlink_rcv_skb+0x177/0x450 [ 117.006200][ T9879] ? nfnetlink_bind+0x2c0/0x2c0 [ 117.011040][ T9879] ? netlink_ack+0xb50/0xb50 [ 117.015623][ T9879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.022197][ T9879] ? ns_capable_common+0x93/0x100 [ 117.027232][ T9879] ? ns_capable+0x20/0x30 [ 117.031572][ T9879] ? __netlink_ns_capable+0x104/0x140 [ 117.036952][ T9879] nfnetlink_rcv+0x1ba/0x460 [ 117.041909][ T9879] ? nfnetlink_rcv_batch+0x1780/0x1780 [ 117.047464][ T9879] ? netlink_deliver_tap+0x248/0xbf0 [ 117.052768][ T9879] netlink_unicast+0x59e/0x7e0 [ 117.057534][ T9879] ? netlink_attachskb+0x870/0x870 [ 117.062657][ T9879] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 117.068632][ T9879] ? __check_object_size+0x3d/0x437 [ 117.073833][ T9879] netlink_sendmsg+0x91c/0xea0 [ 117.078635][ T9879] ? netlink_unicast+0x7e0/0x7e0 [ 117.083569][ T9879] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 117.089388][ T9879] ? apparmor_socket_sendmsg+0x2a/0x30 [ 117.094851][ T9879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.101081][ T9879] ? security_socket_sendmsg+0x8d/0xc0 [ 117.106541][ T9879] ? netlink_unicast+0x7e0/0x7e0 [ 117.111587][ T9879] sock_sendmsg+0xd7/0x130 [ 117.116024][ T9879] ____sys_sendmsg+0x753/0x880 [ 117.120982][ T9879] ? kernel_sendmsg+0x50/0x50 [ 117.125801][ T9879] ? __fget_files+0x337/0x520 [ 117.130531][ T9879] ? find_held_lock+0x35/0x130 [ 117.135295][ T9879] ___sys_sendmsg+0x100/0x170 [ 117.139965][ T9879] ? sendmsg_copy_msghdr+0x70/0x70 [ 117.145078][ T9879] ? __kasan_check_read+0x11/0x20 [ 117.150368][ T9879] ? __fget_files+0x359/0x520 [ 117.155152][ T9879] ? do_dup2+0x4f0/0x4f0 [ 117.159400][ T9879] ? __fget_light+0x1ad/0x270 [ 117.164307][ T9879] ? __fdget+0x1b/0x20 [ 117.168382][ T9879] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.174717][ T9879] __sys_sendmsg+0x105/0x1d0 [ 117.179406][ T9879] ? __sys_sendmsg_sock+0xc0/0xc0 [ 117.184434][ T9879] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 117.189904][ T9879] ? do_syscall_64+0x26/0x790 [ 117.194581][ T9879] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.200676][ T9879] ? do_syscall_64+0x26/0x790 [ 117.205486][ T9879] __x64_sys_sendmsg+0x78/0xb0 [ 117.210443][ T9879] do_syscall_64+0xfa/0x790 [ 117.214950][ T9879] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.220844][ T9879] RIP: 0033:0x45b349 [ 117.224724][ T9879] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 117.244665][ T9879] RSP: 002b:00007fcbd3b3bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 117.253314][ T9879] RAX: ffffffffffffffda RBX: 00007fcbd3b3c6d4 RCX: 000000000045b349 [ 117.261273][ T9879] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 117.269298][ T9879] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 117.277389][ T9879] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 117.285362][ T9879] R13: 0000000000000913 R14: 00000000004ca611 R15: 000000000075bfd4 [ 117.295324][ T9879] Kernel Offset: disabled [ 117.299687][ T9879] Rebooting in 86400 seconds..