[ 833.489633][T22143] br0: port 1(veth1) entered blocking state [ 833.489848][T22143] br0: port 1(veth1) entered disabled state [ 833.490025][T22143] veth1: entered allmulticast mode [ 833.491403][T22143] veth1: entered promiscuous mode [ 833.516541][T22144] br0: port 2(veth2) entered blocking state [ 833.516755][T22144] br0: port 2(veth2) entered disabled state [ 833.517001][T22144] veth2: entered allmulticast mode [ 833.518423][T22144] veth2: entered promiscuous mode [ 833.551573][T22145] br0: port 3(veth3) entered blocking state [ 833.551778][T22145] br0: port 3(veth3) entered disabled state [ 833.554424][T22145] veth3: entered allmulticast mode [ 833.555868][T22145] veth3: entered promiscuous mode [ 833.817400][T22155] veth4: entered promiscuous mode [ 833.850063][T22156] br0: port 4(macvlan4) entered blocking state [ 833.850249][T22156] br0: port 4(macvlan4) entered disabled state [ 833.850420][T22156] macvlan4: entered allmulticast mode [ 833.850542][T22156] veth4: entered allmulticast mode [ 833.851976][T22156] macvlan4: entered promiscuous mode [ 833.882737][T22157] br0: port 3(veth3) entered blocking state [ 833.882966][T22157] br0: port 3(veth3) entered forwarding state [ 833.883310][T22157] br0: port 2(veth2) entered blocking state [ 833.883512][T22157] br0: port 2(veth2) entered forwarding state [ 833.885100][T22157] br0: entered promiscuous mode [ 833.885764][ T183] br0: port 2(veth2) entered disabled state [ 833.886435][ T183] br0: port 3(veth3) entered disabled state [ 834.114199][T21281] br0: port 1(veth1) entered blocking state [ 834.114384][T21281] br0: port 1(veth1) entered forwarding state [ 834.138347][ T183] br0: port 2(veth2) entered blocking state [ 834.138515][ T183] br0: port 2(veth2) entered forwarding state [ 834.167933][T22047] br0: port 3(veth3) entered blocking state [ 834.168117][T22047] br0: port 3(veth3) entered forwarding state [ 834.199459][ T183] br0: port 4(macvlan4) entered blocking state [ 834.199664][ T183] br0: port 4(macvlan4) entered forwarding state [ 847.838629][ T12] macvlan4: left allmulticast mode [ 847.838798][ T12] veth4: left allmulticast mode [ 847.839541][ T12] macvlan4: left promiscuous mode [ 847.839790][ T12] br0: port 4(macvlan4) entered disabled state [ 847.841334][ T12] veth3: left allmulticast mode [ 847.841543][ T12] veth3: left promiscuous mode [ 847.841932][ T12] br0: port 3(veth3) entered disabled state [ 847.843670][ T12] veth2: left allmulticast mode [ 847.843905][ T12] veth2: left promiscuous mode [ 847.844229][ T12] br0: port 2(veth2) entered disabled state [ 847.845226][ T12] veth1: left allmulticast mode [ 847.845351][ T12] veth1: left promiscuous mode [ 847.845541][ T12] br0: port 1(veth1) entered disabled state [ 847.856248][ T12] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000118: 0000 [#1] SMP KASAN [ 847.856455][ T12] KASAN: null-ptr-deref in range [0x00000000000008c0-0x00000000000008c7] [ 847.856585][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Not tainted 7.2.0-rc1-virtme #1 PREEMPT(full) [ 847.856794][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 847.856909][ T12] Workqueue: netns cleanup_net [ 847.857000][ T12] RIP: 0010:macvlan_port_release_mac+0x73/0x3c0 [macvlan] [ 847.857113][ T12] Code: f3 f3 65 48 8b 05 cd f4 59 d6 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 [ 847.857452][ T12] RSP: 0018:ffa00000000c7600 EFLAGS: 00010216 [ 847.857592][ T12] RAX: 0000000000000118 RBX: 1ff4000000018ec3 RCX: 0000000000000000 [ 847.857712][ T12] RDX: 1fe22000036ea420 RSI: ffffffff95c503ea RDI: 00000000000008c0 [ 847.857832][ T12] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 [ 847.858005][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: ff1100001bc3a818 [ 847.858122][ T12] R13: 0000000000000007 R14: ff1100001b752000 R15: dffffc0000000000 [ 847.858243][ T12] FS: 0000000000000000(0000) GS:ff1100009dfc0000(0000) knlGS:0000000000000000 [ 847.858435][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 847.858538][ T12] CR2: 000055b53735fd5c CR3: 000000002df3a004 CR4: 0000000000771ef0 [ 847.858696][ T12] PKRU: 55555554 [ 847.858757][ T12] Call Trace: [ 847.858818][ T12] [ 847.858860][ T12] ? mark_held_locks+0x40/0x70 [ 847.858946][ T12] ? macvlan_port_get_rtnl+0x90/0x90 [macvlan] [ 847.859083][ T12] ? lockdep_hardirqs_on+0x8c/0x130 [ 847.859167][ T12] ? enable_work+0x1c3/0x240 [ 847.859250][ T12] ? mod_delayed_work_on+0x120/0x120 [ 847.859328][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 847.859448][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 847.859528][ T12] ? __cancel_work_sync+0x87/0xc0 [ 847.859609][ T12] macvlan_port_destroy+0x1f9/0x2e0 [macvlan] [ 847.859707][ T12] unregister_netdevice_many_notify+0xed8/0x1b30 [ 847.859850][ T12] ? unregister_netdevice_queued+0x80/0x80 [ 847.859952][ T12] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 847.860054][ T12] macvlan_device_event+0x434/0x8d0 [macvlan] [ 847.860197][ T12] ? net_generic+0xb3/0x1e0 [nf_tables] [ 847.860283][ T12] ? macvlan_set_mac_address+0x3f0/0x3f0 [macvlan] [ 847.860381][ T12] ? nft_offload_netdev_event+0xd0/0x420 [nf_tables] [ 847.860524][ T12] ? nft_offload_netdev_event+0x153/0x420 [nf_tables] [ 847.860629][ T12] notifier_call_chain+0xae/0x300 [ 847.860712][ T12] unregister_netdevice_many_notify+0xc4b/0x1b30 [ 847.860810][ T12] ? unregister_netdevice_queued+0x80/0x80 [ 847.860911][ T12] ? __call_rcu_common.constprop.0+0x3d1/0xa10 [ 847.861012][ T12] ? rtnl_is_locked+0x15/0x20 [ 847.861105][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260 [ 847.861231][ T12] ops_undo_list+0x615/0x8f0 [ 847.861311][ T12] ? lockdep_hardirqs_on+0x8c/0x130 [ 847.861390][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 847.861469][ T12] ? __lock_release.isra.0+0x6b/0x1a0 [ 847.861586][ T12] ? idr_destroy+0x121/0x250 [ 847.861668][ T12] cleanup_net+0x431/0x890 [ 847.861747][ T12] ? net_passive_dec+0x1c0/0x1c0 [ 847.861829][ T12] ? process_one_work+0xdb7/0x1410 [ 847.861955][ T12] ? lock_acquire+0x13c/0x160 [ 847.862034][ T12] ? rcu_is_watching+0x15/0xd0 [ 847.862119][ T12] process_one_work+0xdf8/0x1410 [ 847.862204][ T12] ? pwq_dec_nr_in_flight+0x710/0x710 [ 847.862326][ T12] ? lock_acquire.part.0+0xbc/0x260 [ 847.862407][ T12] worker_thread+0x4f1/0xd60 [ 847.862494][ T12] ? rescuer_thread+0x1320/0x1320 [ 847.862574][ T12] kthread+0x367/0x460 [ 847.862674][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 847.862774][ T12] ? kthread_affine_node+0x330/0x330 [ 847.862854][ T12] ret_from_fork+0x4a4/0x720 [ 847.862939][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 847.863038][ T12] ? __switch_to+0x5a3/0xe00 [ 847.863121][ T12] ? kthread_affine_node+0x330/0x330 [ 847.863209][ T12] ret_from_fork_asm+0x11/0x20 [ 847.863292][ T12] [ 847.863352][ T12] Modules linked in: macvlan nf_conntrack_ftp ts_kmp ts_bm xt_string vxlan ebtable_filter ebt_redirect ebt_ip ebtable_broute ebtables nft_synproxy nf_synproxy_core sch_netem cls_u32 sch_htb ip6t_rpfilter ipt_rpfilter xt_REDIRECT xt_nat ip_vs_rr ip_vs nft_quota br_netfilter xt_tcpudp xt_conntrack nft_compat x_tables tun nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_redir nf_log_syslog nft_log nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib netdevsim dummy esp4 xfrm_user 8021q ip6_tunnel tunnel6 ipip tunnel4 ip_tunnel nft_masq nft_flow_offload nf_flow_table_inet nf_flow_table nft_meta_bridge bridge stp llc nft_ct nf_conntrack_netlink nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 sctp_diag nft_limit tcp_diag inet_diag nfnetlink_queue nft_queue nf_tables veth sctp ip6_udp_tunnel udp_tunnel [ 847.864598][ T12] ---[ end trace 0000000000000000 ]--- [ 847.866170][ T12] RIP: 0010:macvlan_port_release_mac+0x73/0x3c0 [macvlan] [ 847.866288][ T12] Code: f3 f3 65 48 8b 05 cd f4 59 d6 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 [ 847.866577][ T12] RSP: 0018:ffa00000000c7600 EFLAGS: 00010216 [ 847.866680][ T12] RAX: 0000000000000118 RBX: 1ff4000000018ec3 RCX: 0000000000000000 [ 847.866803][ T12] RDX: 1fe22000036ea420 RSI: ffffffff95c503ea RDI: 00000000000008c0 [ 847.866934][ T12] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 [ 847.867099][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: ff1100001bc3a818 [ 847.867226][ T12] R13: 0000000000000007 R14: ff1100001b752000 R15: dffffc0000000000 [ 847.867347][ T12] FS: 0000000000000000(0000) GS:ff1100009dfc0000(0000) knlGS:0000000000000000 [ 847.867528][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 847.867630][ T12] CR2: 000055b53735fd5c CR3: 000000002df3a004 CR4: 0000000000771ef0 [ 847.867793][ T12] PKRU: 55555554 [ 847.867862][ T12] Kernel panic - not syncing: Fatal exception [ 847.868048][ T12] Kernel Offset: 0x11600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 847.868278][ T12] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr