Warning: Permanently added '10.128.0.167' (ECDSA) to the list of known hosts. syzkaller login: [ 82.739608][ T9217] IPVS: ftp: loaded support on port[0] = 21 [ 82.817276][ T9217] chnl_net:caif_netlink_parms(): no params data found [ 82.844339][ T9217] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.852803][ T9217] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.861162][ T9217] device bridge_slave_0 entered promiscuous mode [ 82.869334][ T9217] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.876524][ T9217] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.884869][ T9217] device bridge_slave_1 entered promiscuous mode [ 82.901930][ T9217] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.912948][ T9217] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.932411][ T9217] team0: Port device team_slave_0 added [ 82.939828][ T9217] team0: Port device team_slave_1 added [ 83.016898][ T9217] device hsr_slave_0 entered promiscuous mode [ 83.055158][ T9217] device hsr_slave_1 entered promiscuous mode [ 83.138395][ T9217] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.207612][ T9217] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.267591][ T9217] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.317293][ T9217] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.385586][ T9217] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.392968][ T9217] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.400964][ T9217] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.408280][ T9217] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.443690][ T9217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.458439][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.468273][ T3004] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.476790][ T3004] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.484947][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 83.497315][ T9217] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.508542][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.517392][ T3008] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.524483][ T3008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.535465][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.544235][ T3004] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.551360][ T3004] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.570290][ T2836] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.579778][ T2836] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.591581][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.607135][ T9217] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 83.618960][ T9217] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.631231][ T2836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.640357][ T2836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready executing program [ 83.649178][ T2836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.664903][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 83.672559][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 83.685815][ T9217] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.797475][ T9217] @: renamed from hsr_slave_0 [ 83.845861][ T9217] ================================================================== [ 83.854083][ T9217] BUG: KASAN: slab-out-of-bounds in hsr_debugfs_rename+0xa8/0xc0 [ 83.862163][ T9217] Read of size 8 at addr ffff88809f7f4cd8 by task syz-executor679/9217 [ 83.870495][ T9217] [ 83.872827][ T9217] CPU: 1 PID: 9217 Comm: syz-executor679 Not tainted 5.5.0-rc2-syzkaller #0 [ 83.883733][ T9217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.894051][ T9217] Call Trace: [ 83.897347][ T9217] dump_stack+0x197/0x210 [ 83.901675][ T9217] ? hsr_debugfs_rename+0xa8/0xc0 [ 83.906716][ T9217] print_address_description.constprop.0.cold+0xd4/0x30b [ 83.913732][ T9217] ? hsr_debugfs_rename+0xa8/0xc0 [ 83.918740][ T9217] ? hsr_debugfs_rename+0xa8/0xc0 [ 83.923759][ T9217] __kasan_report.cold+0x1b/0x41 [ 83.928696][ T9217] ? hsr_debugfs_rename+0xa8/0xc0 [ 83.933718][ T9217] kasan_report+0x12/0x20 [ 83.938224][ T9217] __asan_report_load8_noabort+0x14/0x20 [ 83.944628][ T9217] hsr_debugfs_rename+0xa8/0xc0 [ 83.949615][ T9217] hsr_netdev_notify+0x6c8/0xa00 [ 83.954665][ T9217] notifier_call_chain+0xc2/0x230 [ 83.959872][ T9217] raw_notifier_call_chain+0x2e/0x40 [ 83.965236][ T9217] call_netdevice_notifiers_info+0xba/0x130 [ 83.971308][ T9217] dev_change_name+0x504/0x930 [ 83.976295][ T9217] ? __dev_change_flags+0x50a/0x6d0 [ 83.981483][ T9217] ? netdev_adjacent_rename_links+0x2d0/0x2d0 [ 83.987545][ T9217] ? lockdep_hardirqs_on+0x421/0x5e0 [ 83.992832][ T9217] do_setlink+0x2d28/0x3720 [ 83.997334][ T9217] ? do_setlink+0x2d28/0x3720 [ 84.002009][ T9217] ? __kasan_check_read+0x11/0x20 [ 84.007010][ T9217] ? mark_lock+0xc2/0x1220 [ 84.011402][ T9217] ? __lock_acquire+0x8a0/0x4a00 [ 84.016329][ T9217] ? __local_bh_enable_ip+0x15a/0x270 [ 84.021682][ T9217] ? rtnl_getlink+0xb40/0xb40 [ 84.027651][ T9217] ? __kasan_check_read+0x11/0x20 [ 84.032683][ T9217] ? mark_lock+0xc2/0x1220 [ 84.037082][ T9217] ? find_held_lock+0x35/0x130 [ 84.041836][ T9217] ? __kasan_check_read+0x11/0x20 [ 84.046858][ T9217] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 84.052730][ T9217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 84.058960][ T9217] ? __nla_validate_parse+0x2d0/0x1ee0 [ 84.064400][ T9217] ? nla_memcpy+0xb0/0xb0 [ 84.068716][ T9217] ? mark_lock+0xc2/0x1220 [ 84.073127][ T9217] ? is_bpf_text_address+0xac/0x160 [ 84.078305][ T9217] ? __kasan_check_read+0x11/0x20 [ 84.083327][ T9217] __rtnl_newlink+0xbf0/0x1790 [ 84.088081][ T9217] ? rtnl_link_unregister+0x250/0x250 [ 84.093443][ T9217] ? is_bpf_text_address+0xce/0x160 [ 84.098621][ T9217] ? kernel_text_address+0x73/0xf0 [ 84.103714][ T9217] ? unwind_get_return_address+0x61/0xa0 [ 84.109324][ T9217] ? profile_setup.cold+0xbb/0xbb [ 84.114335][ T9217] ? arch_stack_walk+0x97/0xf0 [ 84.119084][ T9217] ? stack_trace_save+0xac/0xe0 [ 84.123913][ T9217] ? stack_trace_consume_entry+0x190/0x190 [ 84.129704][ T9217] ? save_stack+0x5c/0x90 [ 84.134028][ T9217] ? save_stack+0x23/0x90 [ 84.138350][ T9217] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 84.144229][ T9217] ? kasan_kmalloc+0x9/0x10 [ 84.148734][ T9217] ? kmem_cache_alloc_trace+0x158/0x790 [ 84.154291][ T9217] ? rtnl_newlink+0x4b/0xa0 [ 84.158779][ T9217] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 84.164371][ T9217] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 84.170379][ T9217] ? kmem_cache_alloc_trace+0x397/0x790 [ 84.176195][ T9217] rtnl_newlink+0x69/0xa0 [ 84.180518][ T9217] ? __rtnl_newlink+0x1790/0x1790 [ 84.185524][ T9217] rtnetlink_rcv_msg+0x45e/0xaf0 [ 84.190469][ T9217] ? rtnl_bridge_getlink+0x910/0x910 [ 84.195770][ T9217] ? netlink_deliver_tap+0x228/0xbe0 [ 84.201052][ T9217] ? find_held_lock+0x35/0x130 [ 84.205995][ T9217] netlink_rcv_skb+0x177/0x450 [ 84.210750][ T9217] ? rtnl_bridge_getlink+0x910/0x910 [ 84.216063][ T9217] ? netlink_ack+0xb50/0xb50 [ 84.220645][ T9217] ? __kasan_check_read+0x11/0x20 [ 84.225655][ T9217] ? netlink_deliver_tap+0x24a/0xbe0 [ 84.230933][ T9217] rtnetlink_rcv+0x1d/0x30 [ 84.235329][ T9217] netlink_unicast+0x58c/0x7d0 [ 84.240086][ T9217] ? netlink_attachskb+0x870/0x870 [ 84.245178][ T9217] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 84.250879][ T9217] ? __check_object_size+0x3d/0x437 [ 84.256059][ T9217] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 84.261851][ T9217] netlink_sendmsg+0x91c/0xea0 [ 84.266602][ T9217] ? netlink_unicast+0x7d0/0x7d0 [ 84.271518][ T9217] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 84.277061][ T9217] ? apparmor_socket_sendmsg+0x2a/0x30 [ 84.282499][ T9217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 84.288727][ T9217] ? security_socket_sendmsg+0x8d/0xc0 [ 84.294175][ T9217] ? netlink_unicast+0x7d0/0x7d0 [ 84.299108][ T9217] sock_sendmsg+0xd7/0x130 [ 84.303514][ T9217] ____sys_sendmsg+0x753/0x880 [ 84.308259][ T9217] ? kernel_sendmsg+0x50/0x50 [ 84.312928][ T9217] ? lockdep_init_map+0x1be/0x6d0 [ 84.317938][ T9217] ___sys_sendmsg+0x100/0x170 [ 84.322615][ T9217] ? sendmsg_copy_msghdr+0x70/0x70 [ 84.327730][ T9217] ? __kasan_check_read+0x11/0x20 [ 84.332755][ T9217] ? __lock_acquire+0x8a0/0x4a00 [ 84.337693][ T9217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 84.343922][ T9217] ? __this_cpu_preempt_check+0x35/0x190 [ 84.349545][ T9217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 84.355770][ T9217] ? percpu_counter_add_batch+0x13c/0x190 [ 84.361469][ T9217] ? __fd_install+0x1bc/0x640 [ 84.366212][ T9217] ? find_held_lock+0x35/0x130 [ 84.370997][ T9217] ? __fd_install+0x1bc/0x640 [ 84.375685][ T9217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 84.381911][ T9217] ? __fget_light+0x1a9/0x230 [ 84.386583][ T9217] ? __fdget+0x1b/0x20 [ 84.390643][ T9217] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 84.396877][ T9217] __sys_sendmsg+0x105/0x1d0 [ 84.401453][ T9217] ? __sys_sendmsg_sock+0xc0/0xc0 [ 84.406472][ T9217] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.411909][ T9217] ? do_syscall_64+0x26/0x790 [ 84.416564][ T9217] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.422702][ T9217] ? do_syscall_64+0x26/0x790 [ 84.427364][ T9217] __x64_sys_sendmsg+0x78/0xb0 [ 84.432106][ T9217] do_syscall_64+0xfa/0x790 [ 84.436588][ T9217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.442458][ T9217] RIP: 0033:0x4425d9 [ 84.446365][ T9217] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 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 0f 83 6b 0e fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 84.465960][ T9217] RSP: 002b:00007ffd616ed1b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 84.474385][ T9217] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004425d9 [ 84.482367][ T9217] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 84.490321][ T9217] RBP: 0000000000000003 R08: 00000000bb1414ac R09: 00000000bb1414ac [ 84.498458][ T9217] R10: 00000000bb1414ac R11: 0000000000000246 R12: 0000000000000004 [ 84.506431][ T9217] R13: 0000000000403960 R14: 0000000000000000 R15: 0000000000000000 [ 84.514418][ T9217] [ 84.516727][ T9217] Allocated by task 9217: [ 84.521111][ T9217] save_stack+0x23/0x90 [ 84.525279][ T9217] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 84.530893][ T9217] kasan_kmalloc+0x9/0x10 [ 84.535218][ T9217] __kmalloc_node+0x4e/0x70 [ 84.539702][ T9217] kvmalloc_node+0x68/0x100 [ 84.545052][ T9217] alloc_netdev_mqs+0x98/0xde0 [ 84.549803][ T9217] rtnl_create_link+0x22d/0xab0 [ 84.554632][ T9217] __rtnl_newlink+0xfa0/0x1790 [ 84.559371][ T9217] rtnl_newlink+0x69/0xa0 [ 84.563860][ T9217] rtnetlink_rcv_msg+0x45e/0xaf0 [ 84.568785][ T9217] netlink_rcv_skb+0x177/0x450 [ 84.573525][ T9217] rtnetlink_rcv+0x1d/0x30 [ 84.577929][ T9217] netlink_unicast+0x58c/0x7d0 [ 84.582668][ T9217] netlink_sendmsg+0x91c/0xea0 [ 84.587410][ T9217] sock_sendmsg+0xd7/0x130 [ 84.591804][ T9217] __sys_sendto+0x262/0x380 [ 84.596287][ T9217] __x64_sys_sendto+0xe1/0x1a0 [ 84.601039][ T9217] do_syscall_64+0xfa/0x790 [ 84.605540][ T9217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.611491][ T9217] [ 84.613804][ T9217] Freed by task 0: [ 84.617497][ T9217] (stack is not available) [ 84.621896][ T9217] [ 84.624202][ T9217] The buggy address belongs to the object at ffff88809f7f4000 [ 84.624202][ T9217] which belongs to the cache kmalloc-4k of size 4096 [ 84.638230][ T9217] The buggy address is located 3288 bytes inside of [ 84.638230][ T9217] 4096-byte region [ffff88809f7f4000, ffff88809f7f5000) [ 84.651645][ T9217] The buggy address belongs to the page: [ 84.657258][ T9217] page:ffffea00027dfd00 refcount:1 mapcount:0 mapping:ffff8880aa402000 index:0x0 compound_mapcount: 0 [ 84.668164][ T9217] raw: 00fffe0000010200 ffffea00028eb488 ffffea0002387b08 ffff8880aa402000 [ 84.676827][ T9217] raw: 0000000000000000 ffff88809f7f4000 0000000100000001 0000000000000000 [ 84.685401][ T9217] page dumped because: kasan: bad access detected [ 84.691784][ T9217] [ 84.694087][ T9217] Memory state around the buggy address: [ 84.699721][ T9217] ffff88809f7f4b80: 00 00 00 00 00 00 00 00 07 fc fc fc fc fc fc fc [ 84.707760][ T9217] ffff88809f7f4c00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 84.715798][ T9217] >ffff88809f7f4c80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 84.723833][ T9217] ^ [ 84.730772][ T9217] ffff88809f7f4d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 84.738847][ T9217] ffff88809f7f4d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 84.746893][ T9217] ================================================================== [ 84.754962][ T9217] Disabling lock debugging due to kernel taint [ 84.763471][ T9217] Kernel panic - not syncing: panic_on_warn set ... [ 84.770105][ T9217] CPU: 1 PID: 9217 Comm: syz-executor679 Tainted: G B 5.5.0-rc2-syzkaller #0 [ 84.780245][ T9217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.790278][ T9217] Call Trace: [ 84.793563][ T9217] dump_stack+0x197/0x210 [ 84.797875][ T9217] panic+0x2e3/0x75c [ 84.801747][ T9217] ? add_taint.cold+0x16/0x16 [ 84.806415][ T9217] ? hsr_debugfs_rename+0xa8/0xc0 [ 84.811429][ T9217] ? preempt_schedule+0x4b/0x60 [ 84.816281][ T9217] ? ___preempt_schedule+0x16/0x18 [ 84.821370][ T9217] ? trace_hardirqs_on+0x5e/0x240 [ 84.826370][ T9217] ? hsr_debugfs_rename+0xa8/0xc0 [ 84.831367][ T9217] end_report+0x47/0x4f [ 84.835505][ T9217] ? hsr_debugfs_rename+0xa8/0xc0 [ 84.840516][ T9217] __kasan_report.cold+0xe/0x41 [ 84.845344][ T9217] ? hsr_debugfs_rename+0xa8/0xc0 [ 84.850342][ T9217] kasan_report+0x12/0x20 [ 84.854656][ T9217] __asan_report_load8_noabort+0x14/0x20 [ 84.860277][ T9217] hsr_debugfs_rename+0xa8/0xc0 [ 84.865113][ T9217] hsr_netdev_notify+0x6c8/0xa00 [ 84.870036][ T9217] notifier_call_chain+0xc2/0x230 [ 84.875047][ T9217] raw_notifier_call_chain+0x2e/0x40 [ 84.880321][ T9217] call_netdevice_notifiers_info+0xba/0x130 [ 84.886202][ T9217] dev_change_name+0x504/0x930 [ 84.890943][ T9217] ? __dev_change_flags+0x50a/0x6d0 [ 84.896119][ T9217] ? netdev_adjacent_rename_links+0x2d0/0x2d0 [ 84.902159][ T9217] ? lockdep_hardirqs_on+0x421/0x5e0 [ 84.907427][ T9217] do_setlink+0x2d28/0x3720 [ 84.911907][ T9217] ? do_setlink+0x2d28/0x3720 [ 84.916572][ T9217] ? __kasan_check_read+0x11/0x20 [ 84.921568][ T9217] ? mark_lock+0xc2/0x1220 [ 84.925957][ T9217] ? __lock_acquire+0x8a0/0x4a00 [ 84.930877][ T9217] ? __local_bh_enable_ip+0x15a/0x270 [ 84.936252][ T9217] ? rtnl_getlink+0xb40/0xb40 [ 84.940901][ T9217] ? __kasan_check_read+0x11/0x20 [ 84.945899][ T9217] ? mark_lock+0xc2/0x1220 [ 84.950389][ T9217] ? find_held_lock+0x35/0x130 [ 84.955141][ T9217] ? __kasan_check_read+0x11/0x20 [ 84.960143][ T9217] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 84.966011][ T9217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 84.972225][ T9217] ? __nla_validate_parse+0x2d0/0x1ee0 [ 84.977663][ T9217] ? nla_memcpy+0xb0/0xb0 [ 84.981969][ T9217] ? mark_lock+0xc2/0x1220 [ 84.986374][ T9217] ? is_bpf_text_address+0xac/0x160 [ 84.991548][ T9217] ? __kasan_check_read+0x11/0x20 [ 84.996549][ T9217] __rtnl_newlink+0xbf0/0x1790 [ 85.001290][ T9217] ? rtnl_link_unregister+0x250/0x250 [ 85.006638][ T9217] ? is_bpf_text_address+0xce/0x160 [ 85.011812][ T9217] ? kernel_text_address+0x73/0xf0 [ 85.016907][ T9217] ? unwind_get_return_address+0x61/0xa0 [ 85.022511][ T9217] ? profile_setup.cold+0xbb/0xbb [ 85.027530][ T9217] ? arch_stack_walk+0x97/0xf0 [ 85.032280][ T9217] ? stack_trace_save+0xac/0xe0 [ 85.037118][ T9217] ? stack_trace_consume_entry+0x190/0x190 [ 85.042912][ T9217] ? save_stack+0x5c/0x90 [ 85.047226][ T9217] ? save_stack+0x23/0x90 [ 85.051531][ T9217] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 85.057313][ T9217] ? kasan_kmalloc+0x9/0x10 [ 85.061790][ T9217] ? kmem_cache_alloc_trace+0x158/0x790 [ 85.067337][ T9217] ? rtnl_newlink+0x4b/0xa0 [ 85.071821][ T9217] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 85.077349][ T9217] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 85.083315][ T9217] ? kmem_cache_alloc_trace+0x397/0x790 [ 85.088848][ T9217] rtnl_newlink+0x69/0xa0 [ 85.093155][ T9217] ? __rtnl_newlink+0x1790/0x1790 [ 85.098156][ T9217] rtnetlink_rcv_msg+0x45e/0xaf0 [ 85.103074][ T9217] ? rtnl_bridge_getlink+0x910/0x910 [ 85.108350][ T9217] ? netlink_deliver_tap+0x228/0xbe0 [ 85.113620][ T9217] ? find_held_lock+0x35/0x130 [ 85.118362][ T9217] netlink_rcv_skb+0x177/0x450 [ 85.123124][ T9217] ? rtnl_bridge_getlink+0x910/0x910 [ 85.128397][ T9217] ? netlink_ack+0xb50/0xb50 [ 85.132967][ T9217] ? __kasan_check_read+0x11/0x20 [ 85.137980][ T9217] ? netlink_deliver_tap+0x24a/0xbe0 [ 85.143242][ T9217] rtnetlink_rcv+0x1d/0x30 [ 85.147642][ T9217] netlink_unicast+0x58c/0x7d0 [ 85.152381][ T9217] ? netlink_attachskb+0x870/0x870 [ 85.157566][ T9217] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 85.163272][ T9217] ? __check_object_size+0x3d/0x437 [ 85.168445][ T9217] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 85.174143][ T9217] netlink_sendmsg+0x91c/0xea0 [ 85.178885][ T9217] ? netlink_unicast+0x7d0/0x7d0 [ 85.183814][ T9217] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 85.189359][ T9217] ? apparmor_socket_sendmsg+0x2a/0x30 [ 85.194812][ T9217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 85.201039][ T9217] ? security_socket_sendmsg+0x8d/0xc0 [ 85.206513][ T9217] ? netlink_unicast+0x7d0/0x7d0 [ 85.211445][ T9217] sock_sendmsg+0xd7/0x130 [ 85.215865][ T9217] ____sys_sendmsg+0x753/0x880 [ 85.220610][ T9217] ? kernel_sendmsg+0x50/0x50 [ 85.225265][ T9217] ? lockdep_init_map+0x1be/0x6d0 [ 85.230270][ T9217] ___sys_sendmsg+0x100/0x170 [ 85.234958][ T9217] ? sendmsg_copy_msghdr+0x70/0x70 [ 85.240103][ T9217] ? __kasan_check_read+0x11/0x20 [ 85.245106][ T9217] ? __lock_acquire+0x8a0/0x4a00 [ 85.250165][ T9217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 85.256393][ T9217] ? __this_cpu_preempt_check+0x35/0x190 [ 85.262007][ T9217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 85.268410][ T9217] ? percpu_counter_add_batch+0x13c/0x190 [ 85.274118][ T9217] ? __fd_install+0x1bc/0x640 [ 85.278795][ T9217] ? find_held_lock+0x35/0x130 [ 85.283565][ T9217] ? __fd_install+0x1bc/0x640 [ 85.288230][ T9217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 85.294450][ T9217] ? __fget_light+0x1a9/0x230 [ 85.299104][ T9217] ? __fdget+0x1b/0x20 [ 85.303236][ T9217] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 85.309453][ T9217] __sys_sendmsg+0x105/0x1d0 [ 85.314057][ T9217] ? __sys_sendmsg_sock+0xc0/0xc0 [ 85.319078][ T9217] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 85.324534][ T9217] ? do_syscall_64+0x26/0x790 [ 85.329369][ T9217] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 85.335444][ T9217] ? do_syscall_64+0x26/0x790 [ 85.340114][ T9217] __x64_sys_sendmsg+0x78/0xb0 [ 85.344857][ T9217] do_syscall_64+0xfa/0x790 [ 85.349337][ T9217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 85.355204][ T9217] RIP: 0033:0x4425d9 [ 85.359079][ T9217] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 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 0f 83 6b 0e fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 85.378676][ T9217] RSP: 002b:00007ffd616ed1b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 85.387186][ T9217] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004425d9 [ 85.395201][ T9217] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 85.403165][ T9217] RBP: 0000000000000003 R08: 00000000bb1414ac R09: 00000000bb1414ac [ 85.411146][ T9217] R10: 00000000bb1414ac R11: 0000000000000246 R12: 0000000000000004 [ 85.419118][ T9217] R13: 0000000000403960 R14: 0000000000000000 R15: 0000000000000000 [ 85.428611][ T9217] Kernel Offset: disabled [ 85.432962][ T9217] Rebooting in 86400 seconds..