[ 10.381691][ T183] team0: Port device dummy1 added [ 10.424654][ T187] team0: Port device dummy2 added [ 10.513205][ T67] dummy1: entered promiscuous mode [ 10.513557][ T67] dummy2: entered promiscuous mode [ 10.727788][ T67] dummy1: left promiscuous mode [ 10.728018][ T67] dummy2: left promiscuous mode [ 10.759629][ T215] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000118: 0000 [#1] SMP KASAN [ 10.759886][ T215] KASAN: null-ptr-deref in range [0x00000000000008c0-0x00000000000008c7] [ 10.760029][ T215] CPU: 1 UID: 0 PID: 215 Comm: ip Not tainted 7.2.0-rc1-virtme #1 PREEMPT(full) [ 10.760190][ T215] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.760298][ T215] RIP: 0010:macvlan_port_release_mac+0x73/0x3c0 [ 10.760417][ T215] 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 [ 10.760746][ T215] RSP: 0018:ffa00000015c6e78 EFLAGS: 00010216 [ 10.760858][ T215] RAX: 0000000000000118 RBX: 1ff40000002b8dd2 RCX: 0000000000000000 [ 10.760987][ T215] RDX: 1fe220000098b41f RSI: ffffffff8566ffcb RDI: 00000000000008c0 [ 10.761114][ T215] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 [ 10.761258][ T215] R10: 0000000000000001 R11: 0000000000000001 R12: ff1100000ca5a818 [ 10.761391][ T215] R13: 0000000000000007 R14: ff11000004c5a000 R15: dffffc0000000000 [ 10.761520][ T215] FS: 00007f2b5fd74840(0000) GS:ff110000a7754000(0000) knlGS:0000000000000000 [ 10.761674][ T215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 10.761786][ T215] CR2: 00000000004ee3f0 CR3: 000000000c8c0004 CR4: 0000000000771ef0 [ 10.761917][ T215] PKRU: 55555554 [ 10.761984][ T215] Call Trace: [ 10.762048][ T215] [ 10.762093][ T215] ? mark_held_locks+0x40/0x70 [ 10.762178][ T215] ? macvlan_port_get_rtnl+0x90/0x90 [ 10.762269][ T215] ? lockdep_hardirqs_on+0x8c/0x130 [ 10.762353][ T215] ? enable_work+0x1c3/0x240 [ 10.762439][ T215] ? mod_delayed_work_on+0x120/0x120 [ 10.762524][ T215] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.762607][ T215] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.762694][ T215] ? __cancel_work_sync+0x87/0xc0 [ 10.762776][ T215] macvlan_port_destroy+0x1f9/0x2e0 [ 10.762859][ T215] unregister_netdevice_many_notify+0xed8/0x1b30 [ 10.762965][ T215] ? unregister_netdevice_queued+0x80/0x80 [ 10.763070][ T215] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 10.763180][ T215] macvlan_device_event+0x434/0x8d0 [ 10.763263][ T215] ? macvlan_set_mac_address+0x3f0/0x3f0 [ 10.763345][ T215] ? ipmr_device_event+0x96/0x1a0 [ 10.763428][ T215] notifier_call_chain+0xae/0x300 [ 10.763513][ T215] unregister_netdevice_many_notify+0xc4b/0x1b30 [ 10.763616][ T215] ? unregister_netdevice_queued+0x80/0x80 [ 10.763727][ T215] ? mutex_is_locked+0x1c/0x50 [ 10.763812][ T215] ? rtnl_is_locked+0x15/0x20 [ 10.763896][ T215] ? unregister_netdevice_queue+0x6a/0x470 [ 10.764000][ T215] rtnl_dellink+0x4a0/0xae0 [ 10.764084][ T215] ? mark_usage+0x61/0x170 [ 10.764175][ T215] ? __lock_release.isra.0+0x6b/0x1a0 [ 10.764268][ T215] ? __lock_acquire+0x518/0xc20 [ 10.764351][ T215] ? __lock_acquire+0x518/0xc20 [ 10.764434][ T215] ? rtnl_mdb_del+0x580/0x580 [ 10.764524][ T215] ? lock_acquire.part.0+0xbc/0x260 [ 10.764607][ T215] ? find_held_lock+0x2b/0x80 [ 10.764693][ T215] ? __lock_release.isra.0+0x6b/0x1a0 [ 10.764777][ T215] ? mark_usage+0x61/0x170 [ 10.764858][ T215] ? __lock_acquire+0x518/0xc20 [ 10.764940][ T215] ? lock_acquire.part.0+0xbc/0x260 [ 10.765024][ T215] ? find_held_lock+0x2b/0x80 [ 10.765105][ T215] ? rtnl_mdb_del+0x580/0x580 [ 10.765188][ T215] ? __lock_release.isra.0+0x6b/0x1a0 [ 10.765270][ T215] ? rtnl_mdb_del+0x580/0x580 [ 10.765353][ T215] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.765435][ T215] ? rtnl_link_fill+0x900/0x900 [ 10.765525][ T215] ? __lock_acquire+0x518/0xc20 [ 10.765607][ T215] ? lock_acquire.part.0+0xbc/0x260 [ 10.765691][ T215] ? find_held_lock+0x2b/0x80 [ 10.765773][ T215] netlink_rcv_skb+0x14e/0x3a0 [ 10.765855][ T215] ? rtnl_link_fill+0x900/0x900 [ 10.765937][ T215] ? netlink_ack+0xcd0/0xcd0 [ 10.766020][ T215] ? netlink_deliver_tap+0xc5/0x330 [ 10.766102][ T215] ? netlink_deliver_tap+0x13c/0x330 [ 10.766185][ T215] netlink_unicast+0x486/0x750 [ 10.766269][ T215] ? netlink_attachskb+0x810/0x810 [ 10.766351][ T215] ? __lock_acquire+0x518/0xc20 [ 10.766434][ T215] netlink_sendmsg+0x735/0xc60 [ 10.766523][ T215] ? netlink_unicast+0x750/0x750 [ 10.766605][ T215] ? __might_fault+0x97/0x140 [ 10.766702][ T215] ____sys_sendmsg+0x415/0x880 [ 10.766787][ T215] ? copy_msghdr_from_user+0x279/0x420 [ 10.766869][ T215] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 10.766971][ T215] ? move_addr_to_kernel+0x40/0x40 [ 10.767054][ T215] ___sys_sendmsg+0x14e/0x1d0 [ 10.767137][ T215] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.767241][ T215] ? copy_msghdr_from_user+0x420/0x420 [ 10.767330][ T215] __sys_sendmsg+0x12c/0x1d0 [ 10.767414][ T215] ? __sys_sendmsg_sock+0x20/0x20 [ 10.767507][ T215] ? rcu_is_watching+0x15/0xd0 [ 10.767593][ T215] do_syscall_64+0x117/0x590 [ 10.767681][ T215] ? trace_hardirqs_off+0xd/0x30 [ 10.767766][ T215] ? exc_page_fault+0xee/0x100 [ 10.767851][ T215] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.767957][ T215] RIP: 0033:0x7f2b5ffad54e [ 10.768046][ T215] 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 [ 10.768359][ T215] RSP: 002b:00007ffc805ab220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.768488][ T215] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2b5ffad54e [ 10.768612][ T215] RDX: 0000000000000000 RSI: 00007ffc805ab2d0 RDI: 0000000000000005 [ 10.768742][ T215] RBP: 00007ffc805ab230 R08: 0000000000000000 R09: 0000000000000000 [ 10.768868][ T215] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a509029 [ 10.768996][ T215] R13: 00000000004a0620 R14: 0000000000000000 R15: 00007ffc805ab990 [ 10.769123][ T215] [ 10.769187][ T215] Modules linked in: [ 10.769293][ T215] ---[ end trace 0000000000000000 ]--- [ 10.769419][ T215] RIP: 0010:macvlan_port_release_mac+0x73/0x3c0 [ 10.769529][ T215] 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 [ 10.769838][ T215] RSP: 0018:ffa00000015c6e78 EFLAGS: 00010216 [ 10.769945][ T215] RAX: 0000000000000118 RBX: 1ff40000002b8dd2 RCX: 0000000000000000 [ 10.770077][ T215] RDX: 1fe220000098b41f RSI: ffffffff8566ffcb RDI: 00000000000008c0 [ 10.770215][ T215] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 [ 10.770347][ T215] R10: 0000000000000001 R11: 0000000000000001 R12: ff1100000ca5a818 [ 10.770791][ T215] R13: 0000000000000007 R14: ff11000004c5a000 R15: dffffc0000000000 [ 10.770919][ T215] FS: 00007f2b5fd74840(0000) GS:ff110000a7754000(0000) knlGS:0000000000000000 [ 10.771065][ T215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 10.771169][ T215] CR2: 00000000004ee3f0 CR3: 000000000c8c0004 CR4: 0000000000771ef0 [ 10.771296][ T215] PKRU: 55555554 [ 10.771360][ T215] Kernel panic - not syncing: Fatal exception [ 10.771549][ T215] Kernel Offset: 0xe00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 10.771741][ T215] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr