make -C tools/testing/selftests TARGETS=net/forwarding TEST_PROGS=vxlan_brridge_1q_ipv6.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-4/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
TAP version 13
1..1
# timeout set to 10800
# selftests: net/forwarding: vxlan_bridge_1q_ipv6.sh
[ 28.097916][ T284] 8021q: 802.1Q VLAN Support v1.8
[ 35.608544][ T334] br1: port 1(vx10) entered blocking state
[ 35.609010][ T334] br1: port 1(vx10) entered disabled state
[ 35.609488][ T334] vx10: entered allmulticast mode
[ 35.611700][ T334] vx10: entered promiscuous mode
[ 35.612670][ T334] br1: port 1(vx10) entered blocking state
[ 35.613083][ T334] br1: port 1(vx10) entered forwarding state
[ 36.365927][ T339] br1: port 2(vx20) entered blocking state
[ 36.366476][ T339] br1: port 2(vx20) entered disabled state
[ 36.367052][ T339] vx20: entered allmulticast mode
[ 36.371140][ T339] vx20: entered promiscuous mode
[ 36.372166][ T339] br1: port 2(vx20) entered blocking state
[ 36.372650][ T339] br1: port 2(vx20) entered forwarding state
[ 36.754416][ T341] br1: port 3(veth1) entered blocking state
[ 36.754788][ T341] br1: port 3(veth1) entered disabled state
[ 36.755149][ T341] veth1: entered allmulticast mode
[ 36.757294][ T341] veth1: entered promiscuous mode
[ 36.929774][ T47] br1: port 3(veth1) entered blocking state
[ 36.930368][ T47] br1: port 3(veth1) entered forwarding state
[ 37.632418][ T346] br1: port 4(veth2) entered blocking state
[ 37.632846][ T346] br1: port 4(veth2) entered disabled state
[ 37.634141][ T346] veth2: entered allmulticast mode
[ 37.636379][ T346] veth2: entered promiscuous mode
[ 37.847923][ T8] br1: port 4(veth2) entered blocking state
[ 37.848436][ T8] br1: port 4(veth2) entered forwarding state
[ 44.497680][ T391] br2: port 1(w1) entered blocking state
[ 44.498032][ T391] br2: port 1(w1) entered disabled state
[ 44.498377][ T391] w1: entered allmulticast mode
[ 44.500953][ T391] w1: entered promiscuous mode
[ 45.883499][ T400] br2: port 2(vx10) entered blocking state
[ 45.883874][ T400] br2: port 2(vx10) entered disabled state
[ 45.884248][ T400] vx10: entered allmulticast mode
[ 45.886414][ T400] vx10: entered promiscuous mode
[ 45.887110][ T400] br2: port 2(vx10) entered blocking state
[ 45.887438][ T400] br2: port 2(vx10) entered forwarding state
[ 47.221030][ T407] br2: port 3(vx20) entered blocking state
[ 47.221387][ T407] br2: port 3(vx20) entered disabled state
[ 47.221765][ T407] vx20: entered allmulticast mode
[ 47.224770][ T407] vx20: entered promiscuous mode
[ 47.230276][ T407] br2: port 3(vx20) entered blocking state
[ 47.230614][ T407] br2: port 3(vx20) entered forwarding state
[ 48.679086][ T48] br2: port 1(w1) entered blocking state
[ 48.679775][ T48] br2: port 1(w1) entered forwarding state
[ 53.386153][ T444] br2: port 1(w1) entered blocking state
[ 53.386524][ T444] br2: port 1(w1) entered disabled state
[ 53.386897][ T444] w1: entered allmulticast mode
[ 53.390104][ T444] w1: entered promiscuous mode
[ 54.838077][ T452] br2: port 2(vx10) entered blocking state
[ 54.838428][ T452] br2: port 2(vx10) entered disabled state
[ 54.838808][ T452] vx10: entered allmulticast mode
[ 54.840919][ T452] vx10: entered promiscuous mode
[ 54.841588][ T452] br2: port 2(vx10) entered blocking state
[ 54.841940][ T452] br2: port 2(vx10) entered forwarding state
[ 56.057430][ T459] br2: port 3(vx20) entered blocking state
[ 56.058576][ T459] br2: port 3(vx20) entered disabled state
[ 56.058998][ T459] vx20: entered allmulticast mode
[ 56.061336][ T459] vx20: entered promiscuous mode
[ 56.062024][ T459] br2: port 3(vx20) entered blocking state
[ 56.062472][ T459] br2: port 3(vx20) entered forwarding state
[ 57.464332][ T23] br2: port 1(w1) entered blocking state
[ 57.464732][ T23] br2: port 1(w1) entered forwarding state
# INFO: Running tests with UDP port 4789
# TEST: ping: local->local vid 10 [ OK ]
# TEST: ping: local->local vid 20 [ OK ]
[ 72.001389][ T532] GACT probability NOT on
# TEST: ping: local->remote 1 vid 10 [ OK ]
# TEST: ping: local->remote 2 vid 10 [ OK ]
# TEST: ping: local->remote 1 vid 20 [ OK ]
# TEST: ping: local->remote 2 vid 20 [ OK ]
# TEST: ping6: local->local vid 10 [ OK ]
# TEST: ping6: local->local vid 20 [ OK ]
# TEST: ping6: local->remote 1 vid 10 [ OK ]
# TEST: ping6: local->remote 2 vid 10 [ OK ]
# TEST: ping6: local->remote 1 vid 20 [ OK ]
# TEST: ping6: local->remote 2 vid 20 [ OK ]
# TEST: VXLAN: flood vlan 10 [ OK ]
# TEST: VXLAN: flood vlan 20 [ OK ]
# INFO: unicast vlan 10
[ 220.151863][ T1097] veth3: entered promiscuous mode
# TEST: VXLAN: local MAC unicast [ OK ]
# TEST: VXLAN: remote MAC 1 unicast [ OK ]
# TEST: VXLAN: remote MAC 2 unicast [ OK ]
[ 295.415795][ T1721] veth3: left promiscuous mode
# INFO: unicast vlan 20
[ 296.415537][ T1727] veth3: entered promiscuous mode
# TEST: VXLAN: local MAC unicast [ OK ]
# TEST: VXLAN: remote MAC 1 unicast [ OK ]
# TEST: VXLAN: remote MAC 2 unicast [ OK ]
[ 373.202478][ T2351] veth3: left promiscuous mode
# INFO: Reapplying configuration
[ 374.812583][ T2361] vx20: left allmulticast mode
[ 374.813568][ T2361] vx20: left promiscuous mode
[ 374.814024][ T2361] br1: port 2(vx20) entered disabled state
[ 374.984458][ T2362] vx10: left allmulticast mode
[ 374.984773][ T2362] vx10: left promiscuous mode
[ 374.985179][ T2362] br1: port 1(vx10) entered disabled state
[ 380.751954][ T2367] br1: port 1(vx10) entered blocking state
[ 380.752310][ T2367] br1: port 1(vx10) entered disabled state
[ 380.752668][ T2367] vx10: entered allmulticast mode
[ 380.755250][ T2367] vx10: entered promiscuous mode
[ 380.755903][ T2367] br1: port 1(vx10) entered blocking state
[ 380.756238][ T2367] br1: port 1(vx10) entered forwarding state
[ 381.086201][ T2369] br1: port 2(vx20) entered blocking state
[ 381.086619][ T2369] br1: port 2(vx20) entered disabled state
[ 381.087738][ T2369] vx20: entered allmulticast mode
[ 381.089885][ T2369] vx20: entered promiscuous mode
[ 381.090540][ T2369] br1: port 2(vx20) entered blocking state
[ 381.090883][ T2369] br1: port 2(vx20) entered forwarding state
# TEST: ping: local->local vid 10 [ OK ]
# TEST: ping: local->local vid 20 [ OK ]
# TEST: ping: local->remote 1 vid 10 [ OK ]
# TEST: ping: local->remote 2 vid 10 [ OK ]
# TEST: ping: local->remote 1 vid 20 [ OK ]
# TEST: ping: local->remote 2 vid 20 [ OK ]
# TEST: ping6: local->local vid 10 [ OK ]
# TEST: ping6: local->local vid 20 [ OK ]
# TEST: ping6: local->remote 1 vid 10 [ OK ]
# TEST: ping6: local->remote 2 vid 10 [ OK ]
# TEST: ping6: local->remote 1 vid 20 [ OK ]
# TEST: ping6: local->remote 2 vid 20 [ OK ]
# TEST: VXLAN: flood vlan 10 [ OK ]
# TEST: VXLAN: flood vlan 20 [ OK ]
# INFO: unicast vlan 10
[ 543.043482][ T2951] veth3: entered promiscuous mode
# TEST: VXLAN: local MAC unicast [ OK ]
# TEST: VXLAN: remote MAC 1 unicast [ OK ]
[ 598.648872][ T3391] tc (3391) used greatest stack depth: 23632 bytes left
# TEST: VXLAN: remote MAC 2 unicast [ OK ]
[ 621.154566][ T3575] veth3: left promiscuous mode
# INFO: unicast vlan 20
[ 622.226607][ T3581] veth3: entered promiscuous mode
# TEST: VXLAN: local MAC unicast [ OK ]
# TEST: VXLAN: remote MAC 1 unicast [ OK ]
# TEST: VXLAN: remote MAC 2 unicast [ OK ]
[ 700.398116][ T4205] veth3: left promiscuous mode
# TEST: VXLAN: flood before pvid off [ OK ]
# TEST: VXLAN: flood after pvid off [ OK ]
# TEST: VXLAN: flood after pvid on [ OK ]
# TEST: VXLAN: flood after vlan add [ OK ]
# TEST: VXLAN: flood after vlan delete [ OK ]
# TEST: VXLAN: flood after vlan re-add [ OK ]
# TEST: ping: local->local vid 10 [ OK ]
# TEST: ping: local->local vid 20 [ OK ]
# TEST: ping: local->remote 1 vid 10 [ OK ]
# TEST: ping: local->remote 2 vid 10 [ OK ]
# TEST: ping: local->remote 1 vid 20 [ OK ]
# TEST: ping: local->remote 2 vid 20 [ OK ]
# TEST: ping6: local->local vid 10 [ OK ]
# TEST: ping6: local->local vid 20 [ OK ]
# TEST: ping6: local->remote 1 vid 10 [ OK ]
# TEST: ping6: local->remote 2 vid 10 [ OK ]
# TEST: ping6: local->remote 1 vid 20 [ OK ]
# TEST: ping6: local->remote 2 vid 20 [ OK ]
# TEST: VXLAN: flood vlan 10 [ OK ]
# TEST: VXLAN: flood vlan 20 [ OK ]
# TEST: VXLAN: flood before pvid off [ OK ]
# TEST: VXLAN: flood after pvid off [ OK ]
# TEST: VXLAN: flood after pvid on [ OK ]
# TEST: VXLAN: flood after vlan add [ OK ]
# TEST: VXLAN: flood after vlan delete [ OK ]
# TEST: VXLAN: flood after vlan re-add [ OK ]
[ 1155.531186][ T69] vx20: left allmulticast mode
[ 1155.531700][ T69] vx20: left promiscuous mode
[ 1155.532420][ T69] br2: port 3(vx20) entered disabled state
[ 1155.544605][ T69] vx10: left allmulticast mode
[ 1155.544915][ T69] vx10: left promiscuous mode
[ 1155.545338][ T69] br2: port 2(vx10) entered disabled state
[ 1155.560309][ T69] w1: left allmulticast mode
[ 1155.560626][ T69] w1: left promiscuous mode
[ 1155.561068][ T69] br2: port 1(w1) entered disabled state
[ 1155.670437][ T69] ==================================================================
[ 1155.670953][ T69] BUG: KASAN: slab-use-after-free in vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 1155.671491][ T69] Read of size 8 at addr ffff88800a950bd0 by task kworker/u8:1/69
[ 1155.671913][ T69]
[ 1155.672070][ T69] CPU: 2 PID: 69 Comm: kworker/u8:1 Not tainted 6.8.0-rc2-virtme #1
[ 1155.672513][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1155.673249][ T69] Workqueue: netns cleanup_net
[ 1155.673544][ T69] Call Trace:
[ 1155.673751][ T69]
[ 1155.673933][ T69] dump_stack_lvl+0x64/0xb0
[ 1155.674208][ T69] print_address_description.constprop.0+0x2c/0x3b0
[ 1155.674594][ T69] ? vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 1155.674972][ T69] print_report+0xb5/0x270
[ 1155.675254][ T69] ? kasan_addr_to_slab+0x4e/0x90
[ 1155.675571][ T69] kasan_report+0xbe/0xf0
[ 1155.675795][ T69] ? vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 1155.676211][ T69] vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 1155.676560][ T69] ? __pfx_vlan_device_event+0x10/0x10 [8021q]
[ 1155.676957][ T69] ? __pfx_vxlan_netdevice_event+0x10/0x10 [vxlan]
[ 1155.677411][ T69] ? netconsole_netdev_event+0x1b4/0x300
[ 1155.677747][ T69] notifier_call_chain+0x9a/0x290
[ 1155.678070][ T69] unregister_netdevice_many_notify+0x55a/0x1180
[ 1155.678524][ T69] ? mutex_is_locked+0x17/0x50
[ 1155.678810][ T69] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 1155.679213][ T69] ? vrf_dellink+0x101/0x150 [vrf]
[ 1155.679581][ T69] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 1155.679995][ T69] default_device_exit_batch+0x228/0x2c0
[ 1155.680442][ T69] ? __pfx_default_device_exit_batch+0x10/0x10
[ 1155.680821][ T69] ? nexthop_net_exit_batch_rtnl+0x83/0x210
[ 1155.681221][ T69] cleanup_net+0x4f3/0xa20
[ 1155.681544][ T69] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1155.681915][ T69] ? __pfx_cleanup_net+0x10/0x10
[ 1155.682196][ T69] ? lock_acquire+0x1c1/0x220
[ 1155.682496][ T69] ? process_one_work+0x714/0x1310
[ 1155.682843][ T69] process_one_work+0x78c/0x1310
[ 1155.683146][ T69] ? hlock_class+0x4e/0x130
[ 1155.683449][ T69] ? __pfx_process_one_work+0x10/0x10
[ 1155.683795][ T69] ? assign_work+0x16c/0x240
[ 1155.684176][ T69] worker_thread+0x73d/0x1010
[ 1155.684499][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 1155.684917][ T69] ? __pfx_worker_thread+0x10/0x10
[ 1155.685303][ T69] ? __pfx_worker_thread+0x10/0x10
[ 1155.685631][ T69] kthread+0x28f/0x360
[ 1155.685850][ T69] ? __pfx_kthread+0x10/0x10
[ 1155.686154][ T69] ret_from_fork+0x31/0x70
[ 1155.686468][ T69] ? __pfx_kthread+0x10/0x10
[ 1155.686723][ T69] ret_from_fork_asm+0x1b/0x30
[ 1155.686990][ T69]
[ 1155.687162][ T69]
[ 1155.687284][ T69] Allocated by task 69:
[ 1155.687533][ T69] kasan_save_stack+0x24/0x50
[ 1155.687790][ T69] kasan_save_track+0x14/0x30
[ 1155.688063][ T69] __kasan_kmalloc+0x7f/0x90
[ 1155.688374][ T69] __kmalloc_node_track_caller+0x1fb/0x440
[ 1155.688737][ T69] kmalloc_reserve+0xbc/0x1f0
[ 1155.689000][ T69] pskb_expand_head+0x1f4/0xff0
[ 1155.689272][ T69] netlink_trim+0x198/0x200
[ 1155.689526][ T69] netlink_broadcast_filtered+0xcb/0x340
[ 1155.689860][ T69] nlmsg_notify+0x6e/0x1e0
[ 1155.690092][ T69] rtmsg_ifinfo+0x5b/0xa0
[ 1155.690326][ T69] __dev_notify_flags+0x1ba/0x250
[ 1155.690614][ T69] dev_change_flags+0xec/0x160
[ 1155.690869][ T69] cycle_netdev+0xc3/0xf0 [vrf]
[ 1155.691185][ T69] vrf_dellink+0xdb/0x150 [vrf]
[ 1155.691460][ T69] default_device_exit_batch+0x16a/0x2c0
[ 1155.691804][ T69] cleanup_net+0x4f3/0xa20
[ 1155.692113][ T69] process_one_work+0x78c/0x1310
[ 1155.692380][ T69] worker_thread+0x73d/0x1010
[ 1155.692649][ T69] kthread+0x28f/0x360
[ 1155.692880][ T69] ret_from_fork+0x31/0x70
[ 1155.693150][ T69] ret_from_fork_asm+0x1b/0x30
[ 1155.693398][ T69]
[ 1155.693610][ T69] Freed by task 69:
[ 1155.693807][ T69] kasan_save_stack+0x24/0x50
[ 1155.694072][ T69] kasan_save_track+0x14/0x30
[ 1155.694330][ T69] kasan_save_free_info+0x3f/0x60
[ 1155.694593][ T69] __kasan_slab_free+0xfc/0x1c0
[ 1155.694923][ T69] kfree+0xf2/0x2d0
[ 1155.695180][ T69] skb_release_data+0x56b/0x770
[ 1155.695485][ T69] consume_skb+0xad/0x110
[ 1155.695752][ T69] netlink_broadcast_filtered+0x224/0x340
[ 1155.696062][ T69] nlmsg_notify+0x6e/0x1e0
[ 1155.696327][ T69] rtmsg_ifinfo+0x5b/0xa0
[ 1155.696594][ T69] __dev_notify_flags+0x1ba/0x250
[ 1155.696901][ T69] dev_change_flags+0xec/0x160
[ 1155.697217][ T69] cycle_netdev+0xc3/0xf0 [vrf]
[ 1155.697536][ T69] vrf_dellink+0xdb/0x150 [vrf]
[ 1155.697815][ T69] default_device_exit_batch+0x16a/0x2c0
[ 1155.698184][ T69] cleanup_net+0x4f3/0xa20
[ 1155.698463][ T69] process_one_work+0x78c/0x1310
[ 1155.698746][ T69] worker_thread+0x73d/0x1010
[ 1155.699046][ T69] kthread+0x28f/0x360
[ 1155.699307][ T69] ret_from_fork+0x31/0x70
[ 1155.699599][ T69] ret_from_fork_asm+0x1b/0x30
[ 1155.699886][ T69]
[ 1155.700025][ T69] The buggy address belongs to the object at ffff88800a950800
[ 1155.700025][ T69] which belongs to the cache kmalloc-2k of size 2048
[ 1155.700859][ T69] The buggy address is located 976 bytes inside of
[ 1155.700859][ T69] freed 2048-byte region [ffff88800a950800, ffff88800a951000)
[ 1155.701748][ T69]
[ 1155.701872][ T69] The buggy address belongs to the physical page:
[ 1155.702267][ T69] page:ffffea00002a5400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0xa950
[ 1155.702871][ T69] head:ffffea00002a5400 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 1155.703344][ T69] flags: 0x80000000000840(slab|head|node=0|zone=1)
[ 1155.703693][ T69] page_type: 0xffffffff()
[ 1155.703954][ T69] raw: 0080000000000840 ffff888001043540 ffffea0000182210 ffffea00001b5c10
[ 1155.704478][ T69] raw: 0000000000000000 0000000000050005 00000001ffffffff 0000000000000000
[ 1155.704979][ T69] page dumped because: kasan: bad access detected
[ 1155.705352][ T69]
[ 1155.705482][ T69] Memory state around the buggy address:
[ 1155.705791][ T69] ffff88800a950a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1155.706281][ T69] ffff88800a950b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1155.706776][ T69] >ffff88800a950b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1155.707238][ T69] ^
[ 1155.707640][ T69] ffff88800a950c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1155.708123][ T69] ffff88800a950c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1155.708564][ T69] ==================================================================
[ 1155.709071][ T69] Disabling lock debugging due to kernel taint
[ 1155.709471][ T69] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 1155.710119][ T69] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
[ 1155.710657][ T69] CPU: 2 PID: 69 Comm: kworker/u8:1 Tainted: G B 6.8.0-rc2-virtme #1
[ 1155.711224][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1155.711979][ T69] Workqueue: netns cleanup_net
[ 1155.712264][ T69] RIP: 0010:vxlan_netdevice_event+0x19e/0x340 [vxlan]
[ 1155.712680][ T69] Code: 00 00 00 48 b9 00 00 00 00 00 fc ff df 49 89 c0 48 89 44 24 08 49 c1 e8 03 4d 8d 24 08 eb 2c 48 8d 53 30 48 89 d0 48 c1 e8 03 <80> 3c 08 00 0f 85 e0 00 00 00 48 8b 43 30 49 89 dd 48 83 e8 30 49
[ 1155.713859][ T69] RSP: 0018:ffffc900004ff980 EFLAGS: 00010246
[ 1155.714207][ T69] RAX: 0000000000000000 RBX: ffffffffffffffd0 RCX: dffffc0000000000
[ 1155.714672][ T69] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88800a950c24
[ 1155.715100][ T69] RBP: 1ffff9200009ff33 R08: 1ffff110006e781a R09: ffffc900004ff9b8
[ 1155.715533][ T69] R10: ffffffff8ad3ca07 R11: 205d393654202020 R12: ffffed10006e781a
[ 1155.716005][ T69] R13: ffff88800a950ba0 R14: ffff888006a34000 R15: ffff88800373c000
[ 1155.716527][ T69] FS: 0000000000000000(0000) GS:ffff88802f000000(0000) knlGS:0000000000000000
[ 1155.717028][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1155.717438][ T69] CR2: 00007f2b16c250f8 CR3: 0000000009e66004 CR4: 0000000000770ef0
[ 1155.717921][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1155.718419][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1155.718915][ T69] PKRU: 55555554
[ 1155.719159][ T69] Call Trace:
[ 1155.719342][ T69]
[ 1155.719523][ T69] ? die_addr+0x41/0xa0
[ 1155.719795][ T69] ? exc_general_protection+0x149/0x220
[ 1155.720115][ T69] ? asm_exc_general_protection+0x26/0x30
[ 1155.720449][ T69] ? vxlan_netdevice_event+0x19e/0x340 [vxlan]
[ 1155.720839][ T69] ? __pfx_vxlan_netdevice_event+0x10/0x10 [vxlan]
[ 1155.721262][ T69] ? netconsole_netdev_event+0x1b4/0x300
[ 1155.721633][ T69] notifier_call_chain+0x9a/0x290
[ 1155.721935][ T69] unregister_netdevice_many_notify+0x55a/0x1180
[ 1155.722322][ T69] ? mutex_is_locked+0x17/0x50
[ 1155.722600][ T69] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 1155.722996][ T69] ? vrf_dellink+0x101/0x150 [vrf]
[ 1155.723332][ T69] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 1155.723692][ T69] default_device_exit_batch+0x228/0x2c0
[ 1155.724015][ T69] ? __pfx_default_device_exit_batch+0x10/0x10
[ 1155.724368][ T69] ? nexthop_net_exit_batch_rtnl+0x83/0x210
[ 1155.724696][ T69] cleanup_net+0x4f3/0xa20
[ 1155.724938][ T69] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1155.725253][ T69] ? __pfx_cleanup_net+0x10/0x10
[ 1155.725537][ T69] ? lock_acquire+0x1c1/0x220
[ 1155.725797][ T69] ? process_one_work+0x714/0x1310
[ 1155.726065][ T69] process_one_work+0x78c/0x1310
[ 1155.726321][ T69] ? hlock_class+0x4e/0x130
[ 1155.726558][ T69] ? __pfx_process_one_work+0x10/0x10
[ 1155.726837][ T69] ? assign_work+0x16c/0x240
[ 1155.727078][ T69] worker_thread+0x73d/0x1010
[ 1155.727320][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 1155.727659][ T69] ? __pfx_worker_thread+0x10/0x10
[ 1155.727925][ T69] ? __pfx_worker_thread+0x10/0x10
[ 1155.728188][ T69] kthread+0x28f/0x360
[ 1155.728399][ T69] ? __pfx_kthread+0x10/0x10
[ 1155.728638][ T69] ret_from_fork+0x31/0x70
[ 1155.728868][ T69] ? __pfx_kthread+0x10/0x10
[ 1155.729107][ T69] ret_from_fork_asm+0x1b/0x30
[ 1155.729362][ T69]
[ 1155.729520][ T69] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 1155.731169][ T69] ---[ end trace 0000000000000000 ]---
[ 1155.731491][ T69] RIP: 0010:vxlan_netdevice_event+0x19e/0x340 [vxlan]
[ 1155.731939][ T69] Code: 00 00 00 48 b9 00 00 00 00 00 fc ff df 49 89 c0 48 89 44 24 08 49 c1 e8 03 4d 8d 24 08 eb 2c 48 8d 53 30 48 89 d0 48 c1 e8 03 <80> 3c 08 00 0f 85 e0 00 00 00 48 8b 43 30 49 89 dd 48 83 e8 30 49
[ 1155.733096][ T69] RSP: 0018:ffffc900004ff980 EFLAGS: 00010246
[ 1155.733476][ T69] RAX: 0000000000000000 RBX: ffffffffffffffd0 RCX: dffffc0000000000
[ 1155.734022][ T69] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88800a950c24
[ 1155.734450][ T69] RBP: 1ffff9200009ff33 R08: 1ffff110006e781a R09: ffffc900004ff9b8
[ 1155.735087][ T69] R10: ffffffff8ad3ca07 R11: 205d393654202020 R12: ffffed10006e781a
[ 1155.735558][ T69] R13: ffff88800a950ba0 R14: ffff888006a34000 R15: ffff88800373c000
[ 1155.736171][ T69] FS: 0000000000000000(0000) GS:ffff88802f000000(0000) knlGS:0000000000000000
[ 1155.736696][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1155.737180][ T69] CR2: 00007f2b16c250f8 CR3: 0000000009e66004 CR4: 0000000000770ef0
[ 1155.737679][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1155.738190][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1155.738680][ T69] PKRU: 55555554
[ 1155.738908][ T69] Kernel panic - not syncing: Fatal exception
[ 1155.739399][ T69] Kernel Offset: 0x4600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 1155.740030][ T69] ---[ end Kernel panic - not syncing: Fatal exception ]---
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