[ 8.489542][ T183] team0: Port device dummy1 added [ 8.515785][ T184] team0: Port device dummy2 added [ 8.604765][ T65] dummy1: entered promiscuous mode [ 8.605012][ T65] dummy2: entered promiscuous mode [ 8.819052][ T10] dummy1: left promiscuous mode [ 8.819270][ T10] dummy2: left promiscuous mode [ 8.839922][ T205] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000118: 0000 [#1] SMP KASAN [ 8.840119][ T205] KASAN: null-ptr-deref in range [0x00000000000008c0-0x00000000000008c7] [ 8.840234][ T205] CPU: 3 UID: 0 PID: 205 Comm: ip Not tainted 7.2.0-rc1-virtme #1 PREEMPT(full) [ 8.840371][ T205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.840473][ T205] RIP: 0010:macvlan_port_release_mac+0x73/0x3c0 [ 8.840578][ T205] Code: f3 f3 65 48 8b 05 2d f0 de 02 48 89 84 24 f0 00 00 00 31 c0 e8 0e ff ff ff 48 8d b8 c0 08 00 00 48 89 c1 48 89 f8 48 c1 e8 03 <0f> b6 04 28 84 c0 74 08 3c 03 0f 8e 2a 02 00 00 f6 81 c0 08 00 00 [ 8.840857][ T205] RSP: 0018:ffa0000001936e78 EFLAGS: 00010216 [ 8.840957][ T205] RAX: 0000000000000118 RBX: 1ff4000000326dd2 RCX: 0000000000000000 [ 8.841077][ T205] RDX: 1fe22000027dd41f RSI: ffffffffa1e6ffcb RDI: 00000000000008c0 [ 8.841194][ T205] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 [ 8.841308][ T205] R10: 0000000000000003 R11: 0000000000000001 R12: ff11000013f92818 [ 8.841422][ T205] R13: 0000000000000007 R14: ff11000013eea000 R15: dffffc0000000000 [ 8.841538][ T205] FS: 00007fb044d29840(0000) GS:ff11000091c54000(0000) knlGS:0000000000000000 [ 8.841677][ T205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.841775][ T205] CR2: 00000000004ee3f0 CR3: 00000000145c6004 CR4: 0000000000771ef0 [ 8.841891][ T205] PKRU: 55555554 [ 8.841949][ T205] Call Trace: [ 8.842007][ T205] [ 8.842048][ T205] ? mark_held_locks+0x40/0x70 [ 8.842129][ T205] ? macvlan_port_get_rtnl+0x90/0x90 [ 8.842204][ T205] ? lockdep_hardirqs_on+0x8c/0x130 [ 8.842293][ T205] ? enable_work+0x1c3/0x240 [ 8.842371][ T205] ? mod_delayed_work_on+0x120/0x120 [ 8.842448][ T205] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 8.842527][ T205] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 8.842605][ T205] ? __cancel_work_sync+0x87/0xc0 [ 8.842686][ T205] macvlan_port_destroy+0x1f9/0x2e0 [ 8.842762][ T205] unregister_netdevice_many_notify+0xed8/0x1b30 [ 8.842860][ T205] ? unregister_netdevice_queued+0x80/0x80 [ 8.842960][ T205] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 8.843055][ T205] macvlan_device_event+0x434/0x8d0 [ 8.843131][ T205] ? macvlan_set_mac_address+0x3f0/0x3f0 [ 8.843207][ T205] ? ipmr_device_event+0x96/0x1a0 [ 8.843285][ T205] notifier_call_chain+0xae/0x300 [ 8.843363][ T205] unregister_netdevice_many_notify+0xc4b/0x1b30 [ 8.843458][ T205] ? unregister_netdevice_queued+0x80/0x80 [ 8.843555][ T205] ? mutex_is_locked+0x1c/0x50 [ 8.843632][ T205] ? rtnl_is_locked+0x15/0x20 [ 8.843709][ T205] ? unregister_netdevice_queue+0x6a/0x470 [ 8.843805][ T205] rtnl_dellink+0x4a0/0xae0 [ 8.843881][ T205] ? mark_usage+0x61/0x170 [ 8.843958][ T205] ? __lock_release.isra.0+0x6b/0x1a0 [ 8.844035][ T205] ? __lock_acquire+0x518/0xc20 [ 8.844110][ T205] ? __lock_acquire+0x518/0xc20 [ 8.844187][ T205] ? rtnl_mdb_del+0x580/0x580 [ 8.844269][ T205] ? lock_acquire.part.0+0xbc/0x260 [ 8.844346][ T205] ? find_held_lock+0x2b/0x80 [ 8.844423][ T205] ? __lock_release.isra.0+0x6b/0x1a0 [ 8.844499][ T205] ? mark_usage+0x61/0x170 [ 8.844576][ T205] ? __lock_acquire+0x518/0xc20 [ 8.844658][ T205] ? lock_acquire.part.0+0xbc/0x260 [ 8.844735][ T205] ? find_held_lock+0x2b/0x80 [ 8.844811][ T205] ? rtnl_mdb_del+0x580/0x580 [ 8.844887][ T205] ? __lock_release.isra.0+0x6b/0x1a0 [ 8.844969][ T205] ? rtnl_mdb_del+0x580/0x580 [ 8.845047][ T205] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 8.845125][ T205] ? rtnl_link_fill+0x900/0x900 [ 8.845202][ T205] ? __lock_acquire+0x518/0xc20 [ 8.845277][ T205] ? lock_acquire.part.0+0xbc/0x260 [ 8.845354][ T205] ? find_held_lock+0x2b/0x80 [ 8.845430][ T205] netlink_rcv_skb+0x14e/0x3a0 [ 8.845514][ T205] ? rtnl_link_fill+0x900/0x900 [ 8.845595][ T205] ? netlink_ack+0xcd0/0xcd0 [ 8.845673][ T205] ? netlink_deliver_tap+0xc5/0x330 [ 8.845749][ T205] ? netlink_deliver_tap+0x13c/0x330 [ 8.845826][ T205] netlink_unicast+0x486/0x750 [ 8.845903][ T205] ? netlink_attachskb+0x810/0x810 [ 8.845980][ T205] ? __lock_acquire+0x518/0xc20 [ 8.846057][ T205] netlink_sendmsg+0x735/0xc60 [ 8.846133][ T205] ? netlink_unicast+0x750/0x750 [ 8.846208][ T205] ? __might_fault+0x97/0x140 [ 8.846288][ T205] ____sys_sendmsg+0x415/0x880 [ 8.846365][ T205] ? copy_msghdr_from_user+0x279/0x420 [ 8.846442][ T205] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 8.846536][ T205] ? move_addr_to_kernel+0x40/0x40 [ 8.846614][ T205] ___sys_sendmsg+0x14e/0x1d0 [ 8.846695][ T205] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.846792][ T205] ? copy_msghdr_from_user+0x420/0x420 [ 8.846872][ T205] __sys_sendmsg+0x12c/0x1d0 [ 8.846948][ T205] ? __sys_sendmsg_sock+0x20/0x20 [ 8.847025][ T205] ? rcu_is_watching+0x15/0xd0 [ 8.847104][ T205] do_syscall_64+0x117/0x590 [ 8.847182][ T205] ? trace_hardirqs_off+0xd/0x30 [ 8.847261][ T205] ? exc_page_fault+0xee/0x100 [ 8.847337][ T205] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.847432][ T205] RIP: 0033:0x7fb044f6254e [ 8.847514][ T205] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 8.847790][ T205] RSP: 002b:00007ffe70cde230 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 8.847907][ T205] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb044f6254e [ 8.848023][ T205] RDX: 0000000000000000 RSI: 00007ffe70cde2e0 RDI: 0000000000000005 [ 8.848137][ T205] RBP: 00007ffe70cde240 R08: 0000000000000000 R09: 0000000000000000 [ 8.848252][ T205] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a509849 [ 8.848367][ T205] R13: 00000000004a0620 R14: 0000000000000000 R15: 00007ffe70cde9a0 [ 8.848485][ T205] [ 8.848543][ T205] Modules linked in: [ 8.848646][ T205] ---[ end trace 0000000000000000 ]--- [ 8.849200][ T205] RIP: 0010:macvlan_port_release_mac+0x73/0x3c0 [ 8.849302][ T205] Code: f3 f3 65 48 8b 05 2d f0 de 02 48 89 84 24 f0 00 00 00 31 c0 e8 0e ff ff ff 48 8d b8 c0 08 00 00 48 89 c1 48 89 f8 48 c1 e8 03 <0f> b6 04 28 84 c0 74 08 3c 03 0f 8e 2a 02 00 00 f6 81 c0 08 00 00 [ 8.849587][ T205] RSP: 0018:ffa0000001936e78 EFLAGS: 00010216 [ 8.849694][ T205] RAX: 0000000000000118 RBX: 1ff4000000326dd2 RCX: 0000000000000000 [ 8.849821][ T205] RDX: 1fe22000027dd41f RSI: ffffffffa1e6ffcb RDI: 00000000000008c0 [ 8.849934][ T205] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 [ 8.850046][ T205] R10: 0000000000000003 R11: 0000000000000001 R12: ff11000013f92818 [ 8.850168][ T205] R13: 0000000000000007 R14: ff11000013eea000 R15: dffffc0000000000 [ 8.850284][ T205] FS: 00007fb044d29840(0000) GS:ff11000091c54000(0000) knlGS:0000000000000000 [ 8.850417][ T205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.850521][ T205] CR2: 00000000004ee3f0 CR3: 00000000145c6004 CR4: 0000000000771ef0 [ 8.850634][ T205] PKRU: 55555554 [ 8.850695][ T205] Kernel panic - not syncing: Fatal exception [ 8.850870][ T205] Kernel Offset: 0x1d600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 8.851046][ T205] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr