[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 53.421808][ T26] audit: type=1800 audit(1570018954.745:25): pid=8441 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 53.452580][ T26] audit: type=1800 audit(1570018954.745:26): pid=8441 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 53.495603][ T26] audit: type=1800 audit(1570018954.745:27): pid=8441 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.57' (ECDSA) to the list of known hosts. syzkaller login: [ 62.959696][ T8594] IPVS: ftp: loaded support on port[0] = 21 [ 63.007755][ T8594] chnl_net:caif_netlink_parms(): no params data found [ 63.032731][ T8594] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.040456][ T8594] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.048016][ T8594] device bridge_slave_0 entered promiscuous mode [ 63.055870][ T8594] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.063220][ T8594] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.070818][ T8594] device bridge_slave_1 entered promiscuous mode [ 63.086977][ T8594] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.097889][ T8594] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.115646][ T8594] team0: Port device team_slave_0 added [ 63.122821][ T8594] team0: Port device team_slave_1 added [ 63.189842][ T8594] device hsr_slave_0 entered promiscuous mode [ 63.248396][ T8594] device hsr_slave_1 entered promiscuous mode [ 63.315886][ T8594] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.323160][ T8594] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.330794][ T8594] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.337821][ T8594] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.370637][ T8594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.381647][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.401840][ T3011] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.410118][ T3011] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.417754][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 63.429324][ T8594] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.439268][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.447660][ T3484] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.454769][ T3484] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.476723][ T8594] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.487355][ T8594] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.499898][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.508516][ T3484] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.515550][ T3484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.523518][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.531858][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.540136][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.548664][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.559312][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.566769][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready executing program [ 63.583169][ T8594] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.616968][ T8604] FAULT_INJECTION: forcing a failure. [ 63.616968][ T8604] name failslab, interval 1, probability 0, space 0, times 1 [ 63.630154][ T8604] CPU: 1 PID: 8604 Comm: syz-executor330 Not tainted 5.4.0-rc1-next-20191002 #0 [ 63.639177][ T8604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.649208][ T8604] Call Trace: [ 63.652489][ T8604] dump_stack+0x172/0x1f0 [ 63.656798][ T8604] should_fail.cold+0xa/0x15 [ 63.661362][ T8604] ? fault_create_debugfs_attr+0x180/0x180 [ 63.667153][ T8604] ? ___might_sleep+0x163/0x2c0 [ 63.671985][ T8604] __should_failslab+0x121/0x190 [ 63.676895][ T8604] should_failslab+0x9/0x14 [ 63.681372][ T8604] kmem_cache_alloc_node_trace+0x274/0x750 [ 63.687156][ T8604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.693376][ T8604] ? dev_addr_init+0x17f/0x200 [ 63.698133][ T8604] __kmalloc_node+0x3d/0x70 [ 63.702628][ T8604] kvmalloc_node+0x68/0x100 [ 63.707114][ T8604] alloc_netdev_mqs+0x676/0xd30 [ 63.711948][ T8604] ? veth_dellink+0x170/0x170 [ 63.716605][ T8604] rtnl_create_link+0x22d/0xab0 [ 63.721431][ T8604] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 63.727651][ T8604] veth_newlink+0x24f/0x9a0 [ 63.732139][ T8604] ? veth_poll_controller+0x10/0x10 [ 63.737343][ T8604] ? rtnl_create_link+0x192/0xab0 [ 63.742399][ T8604] ? veth_poll_controller+0x10/0x10 [ 63.747575][ T8604] __rtnl_newlink+0x109b/0x16d0 [ 63.752420][ T8604] ? rtnl_link_unregister+0x250/0x250 [ 63.757773][ T8604] ? is_bpf_text_address+0xd3/0x170 [ 63.762955][ T8604] ? kernel_text_address+0x73/0xf0 [ 63.768046][ T8604] ? unwind_get_return_address+0x61/0xa0 [ 63.773676][ T8604] ? profile_setup.cold+0xbb/0xbb [ 63.778677][ T8604] ? arch_stack_walk+0x97/0xf0 [ 63.783457][ T8604] ? stack_trace_save+0xac/0xe0 [ 63.788299][ T8604] ? stack_trace_consume_entry+0x190/0x190 [ 63.794098][ T8604] ? save_stack+0x5c/0x90 [ 63.798413][ T8604] ? save_stack+0x23/0x90 [ 63.802770][ T8604] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 63.808575][ T8604] ? kasan_kmalloc+0x9/0x10 [ 63.813097][ T8604] ? kmem_cache_alloc_trace+0x158/0x790 [ 63.818674][ T8604] ? rtnl_newlink+0x4b/0xa0 [ 63.823165][ T8604] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 63.828697][ T8604] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 63.834676][ T8604] rtnl_newlink+0x69/0xa0 [ 63.838980][ T8604] ? __rtnl_newlink+0x16d0/0x16d0 [ 63.843974][ T8604] rtnetlink_rcv_msg+0x463/0xb00 [ 63.848896][ T8604] ? rtnl_bridge_getlink+0x910/0x910 [ 63.854264][ T8604] ? netlink_deliver_tap+0x22d/0xbf0 [ 63.859542][ T8604] ? find_held_lock+0x35/0x130 [ 63.864288][ T8604] netlink_rcv_skb+0x177/0x450 [ 63.869038][ T8604] ? rtnl_bridge_getlink+0x910/0x910 [ 63.874312][ T8604] ? netlink_ack+0xb50/0xb50 [ 63.878917][ T8604] ? __kasan_check_read+0x11/0x20 [ 63.883920][ T8604] ? netlink_deliver_tap+0x254/0xbf0 [ 63.889197][ T8604] rtnetlink_rcv+0x1d/0x30 [ 63.893599][ T8604] netlink_unicast+0x531/0x710 [ 63.898341][ T8604] ? netlink_attachskb+0x7c0/0x7c0 [ 63.903426][ T8604] ? _copy_from_iter_full+0x25d/0x8c0 [ 63.908781][ T8604] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 63.914487][ T8604] ? __check_object_size+0x3d/0x437 [ 63.919669][ T8604] netlink_sendmsg+0x8a5/0xd60 [ 63.924415][ T8604] ? netlink_unicast+0x710/0x710 [ 63.929331][ T8604] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 63.934866][ T8604] ? apparmor_socket_sendmsg+0x2a/0x30 [ 63.940302][ T8604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.946518][ T8604] ? security_socket_sendmsg+0x8d/0xc0 [ 63.951951][ T8604] ? netlink_unicast+0x710/0x710 [ 63.956865][ T8604] sock_sendmsg+0xd7/0x130 [ 63.961270][ T8604] ___sys_sendmsg+0x803/0x920 [ 63.965923][ T8604] ? copy_msghdr_from_user+0x440/0x440 [ 63.971359][ T8604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.977579][ T8604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.983806][ T8604] ? refcount_sub_and_test_checked+0x154/0x200 [ 63.989945][ T8604] ? vfs_write+0x34c/0x5d0 [ 63.994340][ T8604] ? find_held_lock+0x35/0x130 [ 63.999089][ T8604] ? vfs_write+0x34c/0x5d0 [ 64.003493][ T8604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.009708][ T8604] ? __fget_light+0x1a9/0x230 [ 64.014361][ T8604] ? __fdget+0x1b/0x20 [ 64.018408][ T8604] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 64.024631][ T8604] __sys_sendmsg+0x105/0x1d0 [ 64.029193][ T8604] ? __sys_sendmsg_sock+0xd0/0xd0 [ 64.034198][ T8604] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 64.039659][ T8604] ? do_syscall_64+0x26/0x760 [ 64.044323][ T8604] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.050363][ T8604] ? do_syscall_64+0x26/0x760 [ 64.055017][ T8604] __x64_sys_sendmsg+0x78/0xb0 [ 64.059753][ T8604] do_syscall_64+0xfa/0x760 [ 64.064227][ T8604] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.070090][ T8604] RIP: 0033:0x4424a9 [ 64.073959][ T8604] Code: e8 9c 07 03 00 48 83 c4 18 c3 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 0f 83 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 64.093533][ T8604] RSP: 002b:00007fff0ba6c998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.101931][ T8604] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004424a9 [ 64.109972][ T8604] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 64.117919][ T8604] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000001bbbbbb [ 64.125866][ T8604] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff executing program [ 64.133939][ T8604] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 64.151556][ T8605] FAULT_INJECTION: forcing a failure. [ 64.151556][ T8605] name failslab, interval 1, probability 0, space 0, times 0 [ 64.164205][ T8605] CPU: 1 PID: 8605 Comm: syz-executor330 Not tainted 5.4.0-rc1-next-20191002 #0 [ 64.173190][ T8605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.183224][ T8605] Call Trace: [ 64.186511][ T8605] dump_stack+0x172/0x1f0 [ 64.190828][ T8605] should_fail.cold+0xa/0x15 [ 64.195397][ T8605] ? fault_create_debugfs_attr+0x180/0x180 [ 64.201182][ T8605] ? ___might_sleep+0x163/0x2c0 [ 64.206013][ T8605] __should_failslab+0x121/0x190 [ 64.210930][ T8605] should_failslab+0x9/0x14 [ 64.215407][ T8605] kmem_cache_alloc_trace+0x2d3/0x790 [ 64.220757][ T8605] netdev_name_node_alloc+0x49/0x130 [ 64.226012][ T8605] register_netdevice+0x2a9/0x1140 [ 64.231098][ T8605] ? netdev_change_features+0xb0/0xb0 [ 64.236450][ T8605] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 64.242759][ T8605] veth_newlink+0x451/0x9a0 [ 64.247280][ T8605] ? veth_poll_controller+0x10/0x10 [ 64.252481][ T8605] ? rtnl_create_link+0x192/0xab0 [ 64.257508][ T8605] ? veth_poll_controller+0x10/0x10 [ 64.262688][ T8605] __rtnl_newlink+0x109b/0x16d0 [ 64.267538][ T8605] ? rtnl_link_unregister+0x250/0x250 [ 64.272894][ T8605] ? is_bpf_text_address+0xd3/0x170 [ 64.278121][ T8605] ? kernel_text_address+0x73/0xf0 [ 64.283221][ T8605] ? unwind_get_return_address+0x61/0xa0 [ 64.288827][ T8605] ? profile_setup.cold+0xbb/0xbb [ 64.293831][ T8605] ? arch_stack_walk+0x97/0xf0 [ 64.298577][ T8605] ? stack_trace_save+0xac/0xe0 [ 64.303399][ T8605] ? stack_trace_consume_entry+0x190/0x190 [ 64.309188][ T8605] ? mark_lock+0xc2/0x1220 [ 64.313581][ T8605] ? save_stack+0x5c/0x90 [ 64.317887][ T8605] ? save_stack+0x23/0x90 [ 64.322194][ T8605] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 64.327980][ T8605] ? kasan_kmalloc+0x9/0x10 [ 64.332457][ T8605] ? kmem_cache_alloc_trace+0x158/0x790 [ 64.338003][ T8605] ? rtnl_newlink+0x4b/0xa0 [ 64.342481][ T8605] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 64.348037][ T8605] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 64.354014][ T8605] rtnl_newlink+0x69/0xa0 [ 64.358333][ T8605] ? __rtnl_newlink+0x16d0/0x16d0 [ 64.363334][ T8605] rtnetlink_rcv_msg+0x463/0xb00 [ 64.368248][ T8605] ? rtnl_bridge_getlink+0x910/0x910 [ 64.373515][ T8605] ? netlink_deliver_tap+0x22d/0xbf0 [ 64.378780][ T8605] ? find_held_lock+0x35/0x130 [ 64.383521][ T8605] netlink_rcv_skb+0x177/0x450 [ 64.388259][ T8605] ? rtnl_bridge_getlink+0x910/0x910 [ 64.393529][ T8605] ? netlink_ack+0xb50/0xb50 [ 64.398113][ T8605] ? __kasan_check_read+0x11/0x20 [ 64.403213][ T8605] ? netlink_deliver_tap+0x254/0xbf0 [ 64.408482][ T8605] rtnetlink_rcv+0x1d/0x30 [ 64.412872][ T8605] netlink_unicast+0x531/0x710 [ 64.417622][ T8605] ? netlink_attachskb+0x7c0/0x7c0 [ 64.422716][ T8605] ? _copy_from_iter_full+0x25d/0x8c0 [ 64.428090][ T8605] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 64.433833][ T8605] ? __check_object_size+0x3d/0x437 [ 64.439011][ T8605] netlink_sendmsg+0x8a5/0xd60 [ 64.443771][ T8605] ? netlink_unicast+0x710/0x710 [ 64.448686][ T8605] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 64.454208][ T8605] ? apparmor_socket_sendmsg+0x2a/0x30 [ 64.459651][ T8605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.465867][ T8605] ? security_socket_sendmsg+0x8d/0xc0 [ 64.471303][ T8605] ? netlink_unicast+0x710/0x710 [ 64.476251][ T8605] sock_sendmsg+0xd7/0x130 [ 64.480646][ T8605] ___sys_sendmsg+0x803/0x920 [ 64.485298][ T8605] ? copy_msghdr_from_user+0x440/0x440 [ 64.490738][ T8605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.496959][ T8605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.503180][ T8605] ? refcount_sub_and_test_checked+0x154/0x200 [ 64.509310][ T8605] ? vfs_write+0x34c/0x5d0 [ 64.513707][ T8605] ? find_held_lock+0x35/0x130 [ 64.518449][ T8605] ? vfs_write+0x34c/0x5d0 [ 64.522856][ T8605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.529071][ T8605] ? __fget_light+0x1a9/0x230 [ 64.533725][ T8605] ? __fdget+0x1b/0x20 [ 64.537775][ T8605] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 64.543995][ T8605] __sys_sendmsg+0x105/0x1d0 [ 64.548571][ T8605] ? __sys_sendmsg_sock+0xd0/0xd0 [ 64.553609][ T8605] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 64.559061][ T8605] ? do_syscall_64+0x26/0x760 [ 64.563716][ T8605] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.569758][ T8605] ? do_syscall_64+0x26/0x760 [ 64.574413][ T8605] __x64_sys_sendmsg+0x78/0xb0 [ 64.579175][ T8605] do_syscall_64+0xfa/0x760 [ 64.583668][ T8605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.589543][ T8605] RIP: 0033:0x4424a9 [ 64.593415][ T8605] Code: e8 9c 07 03 00 48 83 c4 18 c3 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 0f 83 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 64.612992][ T8605] RSP: 002b:00007fff0ba6c998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.621379][ T8605] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004424a9 [ 64.629327][ T8605] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 64.637277][ T8605] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 64.645229][ T8605] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 64.653177][ T8605] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 64.666721][ T8605] kasan: CONFIG_KASAN_INLINE enabled [ 64.672244][ T8605] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 64.680549][ T8605] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 64.687466][ T8605] CPU: 1 PID: 8605 Comm: syz-executor330 Not tainted 5.4.0-rc1-next-20191002 #0 [ 64.696462][ T8605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.706509][ T8605] RIP: 0010:veth_get_stats64+0x523/0x900 [ 64.712113][ T8605] Code: 89 85 60 ff ff ff e8 6c 74 31 fd 49 63 c7 48 69 c0 c0 02 00 00 48 03 85 60 ff ff ff 48 8d b8 a0 01 00 00 48 89 fa 48 c1 ea 03 <42> 80 3c 32 00 0f 85 c9 02 00 00 48 8d b8 a8 01 00 00 48 8b 90 a0 [ 64.731689][ T8605] RSP: 0018:ffff88809996ed00 EFLAGS: 00010202 [ 64.737728][ T8605] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff84418daf [ 64.745690][ T8605] RDX: 0000000000000034 RSI: ffffffff84418e04 RDI: 00000000000001a0 [ 64.753659][ T8605] RBP: ffff88809996ede0 R08: ffff888093182180 R09: ffffed1013202d6a [ 64.761617][ T8605] R10: ffffed1013202d69 R11: ffff888099016b4f R12: 0000000000000000 [ 64.769561][ T8605] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 64.777525][ T8605] FS: 0000000001f4a880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 64.786511][ T8605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.793067][ T8605] CR2: 0000000020000140 CR3: 000000009a80b000 CR4: 00000000001406e0 [ 64.801019][ T8605] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.808966][ T8605] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.816911][ T8605] Call Trace: [ 64.820182][ T8605] ? veth_set_rx_headroom+0x350/0x350 [ 64.825542][ T8605] ? skb_put+0x177/0x1d0 [ 64.829758][ T8605] ? memset+0x32/0x40 [ 64.833716][ T8605] dev_get_stats+0x8e/0x280 [ 64.838203][ T8605] ? dev_get_stats+0x8e/0x280 [ 64.842867][ T8605] rtnl_fill_stats+0x4d/0xac0 [ 64.847521][ T8605] rtnl_fill_ifinfo+0x10ad/0x3af0 [ 64.852519][ T8605] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 64.858313][ T8605] ? rtnl_fill_vf+0x450/0x450 [ 64.862979][ T8605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.869195][ T8605] ? __alloc_skb+0x3d0/0x5e0 [ 64.873760][ T8605] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 64.879279][ T8605] rtmsg_ifinfo_build_skb+0xc9/0x1a0 [ 64.884637][ T8605] rtmsg_ifinfo_event.part.0+0x43/0xe0 [ 64.890096][ T8605] rtmsg_ifinfo+0x8d/0xa0 [ 64.894402][ T8605] __dev_notify_flags+0x235/0x2c0 [ 64.899402][ T8605] ? dev_change_name+0x940/0x940 [ 64.904331][ T8605] rtnl_configure_link+0x175/0x250 [ 64.909419][ T8605] __rtnl_newlink+0x10c4/0x16d0 [ 64.914249][ T8605] ? rtnl_link_unregister+0x250/0x250 [ 64.919595][ T8605] ? is_bpf_text_address+0xd3/0x170 [ 64.924775][ T8605] ? kernel_text_address+0x73/0xf0 [ 64.929883][ T8605] ? unwind_get_return_address+0x61/0xa0 [ 64.935488][ T8605] ? profile_setup.cold+0xbb/0xbb [ 64.940486][ T8605] ? arch_stack_walk+0x97/0xf0 [ 64.945249][ T8605] ? stack_trace_save+0xac/0xe0 [ 64.950107][ T8605] ? stack_trace_consume_entry+0x190/0x190 [ 64.955886][ T8605] ? mark_lock+0xc2/0x1220 [ 64.960277][ T8605] ? save_stack+0x5c/0x90 [ 64.964578][ T8605] ? save_stack+0x23/0x90 [ 64.968921][ T8605] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 64.974697][ T8605] ? kasan_kmalloc+0x9/0x10 [ 64.979173][ T8605] ? kmem_cache_alloc_trace+0x158/0x790 [ 64.984703][ T8605] ? rtnl_newlink+0x4b/0xa0 [ 64.989179][ T8605] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 64.994694][ T8605] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 65.000795][ T8605] rtnl_newlink+0x69/0xa0 [ 65.005229][ T8605] ? __rtnl_newlink+0x16d0/0x16d0 [ 65.010330][ T8605] rtnetlink_rcv_msg+0x463/0xb00 [ 65.015243][ T8605] ? rtnl_bridge_getlink+0x910/0x910 [ 65.020502][ T8605] ? netlink_deliver_tap+0x22d/0xbf0 [ 65.025755][ T8605] ? find_held_lock+0x35/0x130 [ 65.030490][ T8605] netlink_rcv_skb+0x177/0x450 [ 65.035333][ T8605] ? rtnl_bridge_getlink+0x910/0x910 [ 65.040622][ T8605] ? netlink_ack+0xb50/0xb50 [ 65.045213][ T8605] ? __kasan_check_read+0x11/0x20 [ 65.050212][ T8605] ? netlink_deliver_tap+0x254/0xbf0 [ 65.055470][ T8605] rtnetlink_rcv+0x1d/0x30 [ 65.059859][ T8605] netlink_unicast+0x531/0x710 [ 65.064596][ T8605] ? netlink_attachskb+0x7c0/0x7c0 [ 65.069681][ T8605] ? _copy_from_iter_full+0x25d/0x8c0 [ 65.075025][ T8605] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 65.080723][ T8605] ? __check_object_size+0x3d/0x437 [ 65.085895][ T8605] netlink_sendmsg+0x8a5/0xd60 [ 65.090635][ T8605] ? netlink_unicast+0x710/0x710 [ 65.095584][ T8605] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 65.101101][ T8605] ? apparmor_socket_sendmsg+0x2a/0x30 [ 65.106534][ T8605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 65.112748][ T8605] ? security_socket_sendmsg+0x8d/0xc0 [ 65.118187][ T8605] ? netlink_unicast+0x710/0x710 [ 65.123210][ T8605] sock_sendmsg+0xd7/0x130 [ 65.127716][ T8605] ___sys_sendmsg+0x803/0x920 [ 65.132375][ T8605] ? copy_msghdr_from_user+0x440/0x440 [ 65.137819][ T8605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 65.144047][ T8605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 65.150264][ T8605] ? refcount_sub_and_test_checked+0x154/0x200 [ 65.156390][ T8605] ? vfs_write+0x34c/0x5d0 [ 65.160796][ T8605] ? find_held_lock+0x35/0x130 [ 65.165538][ T8605] ? vfs_write+0x34c/0x5d0 [ 65.169981][ T8605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 65.176296][ T8605] ? __fget_light+0x1a9/0x230 [ 65.180944][ T8605] ? __fdget+0x1b/0x20 [ 65.184996][ T8605] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 65.191215][ T8605] __sys_sendmsg+0x105/0x1d0 [ 65.195777][ T8605] ? __sys_sendmsg_sock+0xd0/0xd0 [ 65.200797][ T8605] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 65.206226][ T8605] ? do_syscall_64+0x26/0x760 [ 65.210880][ T8605] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.216920][ T8605] ? do_syscall_64+0x26/0x760 [ 65.221569][ T8605] __x64_sys_sendmsg+0x78/0xb0 [ 65.226318][ T8605] do_syscall_64+0xfa/0x760 [ 65.230800][ T8605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.236664][ T8605] RIP: 0033:0x4424a9 [ 65.240535][ T8605] Code: e8 9c 07 03 00 48 83 c4 18 c3 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 0f 83 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 65.260231][ T8605] RSP: 002b:00007fff0ba6c998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.268615][ T8605] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004424a9 [ 65.276646][ T8605] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 65.284596][ T8605] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 65.292540][ T8605] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 65.300485][ T8605] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 65.308449][ T8605] Modules linked in: [ 65.313098][ T8605] ---[ end trace cc6dec8a4962bfff ]--- [ 65.318803][ T8605] RIP: 0010:veth_get_stats64+0x523/0x900 [ 65.324508][ T8605] Code: 89 85 60 ff ff ff e8 6c 74 31 fd 49 63 c7 48 69 c0 c0 02 00 00 48 03 85 60 ff ff ff 48 8d b8 a0 01 00 00 48 89 fa 48 c1 ea 03 <42> 80 3c 32 00 0f 85 c9 02 00 00 48 8d b8 a8 01 00 00 48 8b 90 a0 [ 65.344112][ T8605] RSP: 0018:ffff88809996ed00 EFLAGS: 00010202 [ 65.350213][ T8605] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff84418daf [ 65.358185][ T8605] RDX: 0000000000000034 RSI: ffffffff84418e04 RDI: 00000000000001a0 [ 65.366140][ T8605] RBP: ffff88809996ede0 R08: ffff888093182180 R09: ffffed1013202d6a [ 65.374109][ T8605] R10: ffffed1013202d69 R11: ffff888099016b4f R12: 0000000000000000 [ 65.382197][ T8605] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 65.390171][ T8605] FS: 0000000001f4a880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 65.399100][ T8605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.405657][ T8605] CR2: 0000000020000140 CR3: 000000009a80b000 CR4: 00000000001406e0 [ 65.413635][ T8605] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 65.421615][ T8605] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 65.429588][ T8605] Kernel panic - not syncing: Fatal exception [ 65.437002][ T8605] Kernel Offset: disabled [ 65.441354][ T8605] Rebooting in 86400 seconds..