[ 9.841431][ T184] bond1: (slave dummy1): making interface the new active one [ 9.842489][ T184] bond1: (slave dummy1): Enslaving as an active interface with an up link [ 9.892373][ T189] bond1: (slave dummy2): Enslaving as a backup interface with an up link [ 9.960528][ T34] dummy1: entered promiscuous mode [ 9.970264][ T193] ip (193) used greatest stack depth: 24288 bytes left [ 10.214392][ T197] dummy1: left promiscuous mode [ 10.218899][ T215] ip (215) used greatest stack depth: 24144 bytes left [ 10.247735][ T216] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000118: 0000 [#1] SMP KASAN [ 10.248012][ T216] KASAN: null-ptr-deref in range [0x00000000000008c0-0x00000000000008c7] [ 10.248188][ T216] CPU: 2 UID: 0 PID: 216 Comm: ip Not tainted 7.2.0-rc1-virtme #1 PREEMPT(full) [ 10.248386][ T216] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.248529][ T216] RIP: 0010:macvlan_port_release_mac+0x73/0x3c0 [ 10.248679][ T216] 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 [ 10.249079][ T216] RSP: 0018:ffa00000015c6e78 EFLAGS: 00010216 [ 10.249236][ T216] RAX: 0000000000000118 RBX: 1ff40000002b8dd2 RCX: 0000000000000000 [ 10.249410][ T216] RDX: 1fe220000145141f RSI: ffffffff99a6ffcb RDI: 00000000000008c0 [ 10.249574][ T216] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 [ 10.249743][ T216] R10: 0000000000000002 R11: 0000000000000001 R12: ff1100000b07a818 [ 10.249910][ T216] R13: 0000000000000007 R14: ff1100000a28a000 R15: dffffc0000000000 [ 10.250080][ T216] FS: 00007ff9444d5840(0000) GS:ff11000099fd4000(0000) knlGS:0000000000000000 [ 10.250286][ T216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 10.250432][ T216] CR2: 00000000004ec888 CR3: 0000000009750002 CR4: 0000000000771ef0 [ 10.250604][ T216] PKRU: 55555554 [ 10.250690][ T216] Call Trace: [ 10.250777][ T216] [ 10.250836][ T216] ? mark_held_locks+0x40/0x70 [ 10.250953][ T216] ? macvlan_port_get_rtnl+0x90/0x90 [ 10.251069][ T216] ? lockdep_hardirqs_on+0x8c/0x130 [ 10.251189][ T216] ? enable_work+0x1c3/0x240 [ 10.251301][ T216] ? mod_delayed_work_on+0x120/0x120 [ 10.251413][ T216] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.251525][ T216] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.251634][ T216] ? __cancel_work_sync+0x87/0xc0 [ 10.251741][ T216] macvlan_port_destroy+0x1f9/0x2e0 [ 10.251852][ T216] unregister_netdevice_many_notify+0xed8/0x1b30 [ 10.251997][ T216] ? unregister_netdevice_queued+0x80/0x80 [ 10.252137][ T216] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 10.252283][ T216] macvlan_device_event+0x434/0x8d0 [ 10.252399][ T216] ? xfrm_dev_state_flush+0x23b/0x420 [ 10.252512][ T216] ? macvlan_set_mac_address+0x3f0/0x3f0 [ 10.252625][ T216] notifier_call_chain+0xae/0x300 [ 10.252737][ T216] unregister_netdevice_many_notify+0xc4b/0x1b30 [ 10.252881][ T216] ? unregister_netdevice_queued+0x80/0x80 [ 10.253021][ T216] ? mutex_is_locked+0x1c/0x50 [ 10.253134][ T216] ? rtnl_is_locked+0x15/0x20 [ 10.253253][ T216] ? unregister_netdevice_queue+0x6a/0x470 [ 10.253392][ T216] rtnl_dellink+0x4a0/0xae0 [ 10.253506][ T216] ? mark_usage+0x61/0x170 [ 10.253616][ T216] ? __lock_release.isra.0+0x6b/0x1a0 [ 10.253728][ T216] ? __lock_acquire+0x518/0xc20 [ 10.253838][ T216] ? __lock_acquire+0x518/0xc20 [ 10.253949][ T216] ? rtnl_mdb_del+0x580/0x580 [ 10.254070][ T216] ? lock_acquire.part.0+0xbc/0x260 [ 10.254191][ T216] ? find_held_lock+0x2b/0x80 [ 10.254306][ T216] ? __lock_release.isra.0+0x6b/0x1a0 [ 10.254421][ T216] ? mark_usage+0x61/0x170 [ 10.254536][ T216] ? __lock_acquire+0x518/0xc20 [ 10.254651][ T216] ? lock_acquire.part.0+0xbc/0x260 [ 10.254764][ T216] ? find_held_lock+0x2b/0x80 [ 10.254882][ T216] ? rtnl_mdb_del+0x580/0x580 [ 10.254997][ T216] ? __lock_release.isra.0+0x6b/0x1a0 [ 10.255113][ T216] ? rtnl_mdb_del+0x580/0x580 [ 10.255232][ T216] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.255347][ T216] ? rtnl_link_fill+0x900/0x900 [ 10.255462][ T216] ? __lock_acquire+0x518/0xc20 [ 10.255578][ T216] ? lock_acquire.part.0+0xbc/0x260 [ 10.255694][ T216] ? find_held_lock+0x2b/0x80 [ 10.255808][ T216] netlink_rcv_skb+0x14e/0x3a0 [ 10.255922][ T216] ? rtnl_link_fill+0x900/0x900 [ 10.256036][ T216] ? netlink_ack+0xcd0/0xcd0 [ 10.256159][ T216] ? netlink_deliver_tap+0xc5/0x330 [ 10.256273][ T216] ? netlink_deliver_tap+0x13c/0x330 [ 10.256385][ T216] netlink_unicast+0x486/0x750 [ 10.256495][ T216] ? netlink_attachskb+0x810/0x810 [ 10.256609][ T216] ? __lock_acquire+0x518/0xc20 [ 10.256724][ T216] netlink_sendmsg+0x735/0xc60 [ 10.256837][ T216] ? netlink_unicast+0x750/0x750 [ 10.256949][ T216] ? __might_fault+0x97/0x140 [ 10.257067][ T216] ____sys_sendmsg+0x415/0x880 [ 10.257187][ T216] ? copy_msghdr_from_user+0x279/0x420 [ 10.257299][ T216] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 10.257438][ T216] ? move_addr_to_kernel+0x40/0x40 [ 10.257552][ T216] ___sys_sendmsg+0x14e/0x1d0 [ 10.257666][ T216] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.257807][ T216] ? copy_msghdr_from_user+0x420/0x420 [ 10.257929][ T216] __sys_sendmsg+0x12c/0x1d0 [ 10.258041][ T216] ? __sys_sendmsg_sock+0x20/0x20 [ 10.258156][ T216] ? rcu_is_watching+0x15/0xd0 [ 10.258270][ T216] do_syscall_64+0x117/0x590 [ 10.258382][ T216] ? trace_hardirqs_off+0xd/0x30 [ 10.258496][ T216] ? exc_page_fault+0xee/0x100 [ 10.258606][ T216] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.258738][ T216] RIP: 0033:0x7ff94470e54e [ 10.258859][ T216] 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 [ 10.259264][ T216] RSP: 002b:00007ffe8ba1c4d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.259434][ T216] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff94470e54e [ 10.259601][ T216] RDX: 0000000000000000 RSI: 00007ffe8ba1c580 RDI: 0000000000000005 [ 10.259772][ T216] RBP: 00007ffe8ba1c4e0 R08: 0000000000000000 R09: 0000000000000000 [ 10.259943][ T216] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a509166 [ 10.260112][ T216] R13: 00000000004a0620 R14: 0000000000000000 R15: 00007ffe8ba1cc40 [ 10.260287][ T216] [ 10.260370][ T216] Modules linked in: [ 10.260554][ T216] ---[ end trace 0000000000000000 ]--- [ 10.261118][ T216] RIP: 0010:macvlan_port_release_mac+0x73/0x3c0 [ 10.261314][ T216] 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 [ 10.261748][ T216] RSP: 0018:ffa00000015c6e78 EFLAGS: 00010216 [ 10.261954][ T216] RAX: 0000000000000118 RBX: 1ff40000002b8dd2 RCX: 0000000000000000 [ 10.262172][ T216] RDX: 1fe220000145141f RSI: ffffffff99a6ffcb RDI: 00000000000008c0 [ 10.262383][ T216] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 [ 10.262596][ T216] R10: 0000000000000002 R11: 0000000000000001 R12: ff1100000b07a818 [ 10.262805][ T216] R13: 0000000000000007 R14: ff1100000a28a000 R15: dffffc0000000000 [ 10.263030][ T216] FS: 00007ff9444d5840(0000) GS:ff11000099fd4000(0000) knlGS:0000000000000000 [ 10.263294][ T216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 10.263484][ T216] CR2: 00000000004ec888 CR3: 0000000009750002 CR4: 0000000000771ef0 [ 10.263702][ T216] PKRU: 55555554 [ 10.263837][ T216] Kernel panic - not syncing: Fatal exception [ 10.264059][ T216] Kernel Offset: 0x15200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 10.264323][ T216] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr