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
[ 29.701681][ T285] 8021q: 802.1Q VLAN Support v1.8
[ 37.066434][ T334] br1: port 1(vx10) entered blocking state
[ 37.067061][ T334] br1: port 1(vx10) entered disabled state
[ 37.067748][ T334] vx10: entered allmulticast mode
[ 37.071575][ T334] vx10: entered promiscuous mode
[ 37.073978][ T334] br1: port 1(vx10) entered blocking state
[ 37.074515][ T334] br1: port 1(vx10) entered forwarding state
[ 37.842217][ T339] br1: port 2(vx20) entered blocking state
[ 37.842582][ T339] br1: port 2(vx20) entered disabled state
[ 37.842992][ T339] vx20: entered allmulticast mode
[ 37.845726][ T339] vx20: entered promiscuous mode
[ 37.853770][ T339] br1: port 2(vx20) entered blocking state
[ 37.854182][ T339] br1: port 2(vx20) entered forwarding state
[ 38.269253][ T341] br1: port 3(veth1) entered blocking state
[ 38.269868][ T341] br1: port 3(veth1) entered disabled state
[ 38.270235][ T341] veth1: entered allmulticast mode
[ 38.273118][ T341] veth1: entered promiscuous mode
[ 38.461161][ T49] br1: port 3(veth1) entered blocking state
[ 38.461802][ T49] br1: port 3(veth1) entered forwarding state
[ 39.183245][ T346] br1: port 4(veth2) entered blocking state
[ 39.183592][ T346] br1: port 4(veth2) entered disabled state
[ 39.184136][ T346] veth2: entered allmulticast mode
[ 39.186282][ T346] veth2: entered promiscuous mode
[ 39.380189][ T23] br1: port 4(veth2) entered blocking state
[ 39.380538][ T23] br1: port 4(veth2) entered forwarding state
[ 46.215132][ T392] br2: port 1(w1) entered blocking state
[ 46.215492][ T392] br2: port 1(w1) entered disabled state
[ 46.215870][ T392] w1: entered allmulticast mode
[ 46.218108][ T392] w1: entered promiscuous mode
[ 47.806465][ T400] br2: port 2(vx10) entered blocking state
[ 47.806936][ T400] br2: port 2(vx10) entered disabled state
[ 47.807432][ T400] vx10: entered allmulticast mode
[ 47.811268][ T400] vx10: entered promiscuous mode
[ 47.812224][ T400] br2: port 2(vx10) entered blocking state
[ 47.812683][ T400] br2: port 2(vx10) entered forwarding state
[ 49.081942][ T407] br2: port 3(vx20) entered blocking state
[ 49.082304][ T407] br2: port 3(vx20) entered disabled state
[ 49.082691][ T407] vx20: entered allmulticast mode
[ 49.084871][ T407] vx20: entered promiscuous mode
[ 49.085535][ T407] br2: port 3(vx20) entered blocking state
[ 49.085873][ T407] br2: port 3(vx20) entered forwarding state
[ 50.527435][ T49] br2: port 1(w1) entered blocking state
[ 50.528195][ T49] br2: port 1(w1) entered forwarding state
[ 55.064154][ T444] br2: port 1(w1) entered blocking state
[ 55.064493][ T444] br2: port 1(w1) entered disabled state
[ 55.064852][ T444] w1: entered allmulticast mode
[ 55.067081][ T444] w1: entered promiscuous mode
[ 56.514460][ T452] br2: port 2(vx10) entered blocking state
[ 56.515284][ T452] br2: port 2(vx10) entered disabled state
[ 56.515735][ T452] vx10: entered allmulticast mode
[ 56.518469][ T452] vx10: entered promiscuous mode
[ 56.519397][ T452] br2: port 2(vx10) entered blocking state
[ 56.519817][ T452] br2: port 2(vx10) entered forwarding state
[ 57.754132][ T459] br2: port 3(vx20) entered blocking state
[ 57.754473][ T459] br2: port 3(vx20) entered disabled state
[ 57.754839][ T459] vx20: entered allmulticast mode
[ 57.756960][ T459] vx20: entered promiscuous mode
[ 57.757692][ T459] br2: port 3(vx20) entered blocking state
[ 57.758001][ T459] br2: port 3(vx20) entered forwarding state
[ 59.171399][ T48] br2: port 1(w1) entered blocking state
[ 59.171948][ T48] 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 ]
[ 73.722030][ 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
[ 221.616951][ 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 ]
[ 297.166688][ T1721] veth3: left promiscuous mode
# INFO: unicast vlan 20
[ 298.131979][ 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 ]
[ 375.360144][ T2351] veth3: left promiscuous mode
# INFO: Reapplying configuration
[ 377.050244][ T2361] vx20: left allmulticast mode
[ 377.050536][ T2361] vx20: left promiscuous mode
[ 377.052258][ T2361] br1: port 2(vx20) entered disabled state
[ 377.223553][ T2362] vx10: left allmulticast mode
[ 377.224420][ T2362] vx10: left promiscuous mode
[ 377.224837][ T2362] br1: port 1(vx10) entered disabled state
[ 383.034261][ T2367] br1: port 1(vx10) entered blocking state
[ 383.034640][ T2367] br1: port 1(vx10) entered disabled state
[ 383.035004][ T2367] vx10: entered allmulticast mode
[ 383.037748][ T2367] vx10: entered promiscuous mode
[ 383.038385][ T2367] br1: port 1(vx10) entered blocking state
[ 383.038717][ T2367] br1: port 1(vx10) entered forwarding state
[ 383.400902][ T2369] br1: port 2(vx20) entered blocking state
[ 383.401248][ T2369] br1: port 2(vx20) entered disabled state
[ 383.401596][ T2369] vx20: entered allmulticast mode
[ 383.405522][ T2369] vx20: entered promiscuous mode
[ 383.406459][ T2369] br1: port 2(vx20) entered blocking state
[ 383.406932][ 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
[ 545.304764][ T2951] veth3: entered promiscuous mode
# TEST: VXLAN: local MAC unicast [ OK ]
# TEST: VXLAN: remote MAC 1 unicast [ OK ]
# TEST: VXLAN: remote MAC 2 unicast [ OK ]
[ 623.673987][ T3575] veth3: left promiscuous mode
# INFO: unicast vlan 20
[ 624.754657][ 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 ]
[ 703.448411][ 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 ]
[ 1158.688168][ T70] vx20: left allmulticast mode
[ 1158.688510][ T70] vx20: left promiscuous mode
[ 1158.689014][ T70] br2: port 3(vx20) entered disabled state
[ 1158.701215][ T70] vx10: left allmulticast mode
[ 1158.701506][ T70] vx10: left promiscuous mode
[ 1158.702396][ T70] br2: port 2(vx10) entered disabled state
[ 1158.712746][ T70] w1: left allmulticast mode
[ 1158.713036][ T70] w1: left promiscuous mode
[ 1158.713414][ T70] br2: port 1(w1) entered disabled state
[ 1158.817845][ T70] ==================================================================
[ 1158.818486][ T70] BUG: KASAN: slab-use-after-free in vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 1158.819178][ T70] Read of size 8 at addr ffff888002030bd0 by task kworker/u8:1/70
[ 1158.819749][ T70]
[ 1158.819951][ T70] CPU: 1 PID: 70 Comm: kworker/u8:1 Not tainted 6.8.0-rc2-virtme #1
[ 1158.820598][ T70] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1158.821588][ T70] Workqueue: netns cleanup_net
[ 1158.822011][ T70] Call Trace:
[ 1158.822494][ T70]
[ 1158.822714][ T70] dump_stack_lvl+0x64/0xb0
[ 1158.823117][ T70] print_address_description.constprop.0+0x2c/0x3b0
[ 1158.823650][ T70] ? vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 1158.824177][ T70] print_report+0xb5/0x270
[ 1158.824585][ T70] ? kasan_addr_to_slab+0x4e/0x90
[ 1158.825002][ T70] kasan_report+0xbe/0xf0
[ 1158.825372][ T70] ? vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 1158.825911][ T70] vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 1158.826443][ T70] ? __pfx_vlan_device_event+0x10/0x10 [8021q]
[ 1158.826911][ T70] ? __pfx_vxlan_netdevice_event+0x10/0x10 [vxlan]
[ 1158.827375][ T70] ? netconsole_netdev_event+0x1b4/0x300
[ 1158.827816][ T70] notifier_call_chain+0x9a/0x290
[ 1158.828235][ T70] unregister_netdevice_many_notify+0x55a/0x1180
[ 1158.828588][ T70] ? mutex_is_locked+0x17/0x50
[ 1158.828840][ T70] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 1158.829187][ T70] ? vrf_dellink+0x101/0x150 [vrf]
[ 1158.829488][ T70] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 1158.829853][ T70] default_device_exit_batch+0x228/0x2c0
[ 1158.830202][ T70] ? __pfx_default_device_exit_batch+0x10/0x10
[ 1158.830540][ T70] ? mutex_is_locked+0x17/0x50
[ 1158.830817][ T70] ? nexthop_net_exit_batch_rtnl+0x83/0x210
[ 1158.831154][ T70] cleanup_net+0x4f3/0xa20
[ 1158.831382][ T70] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1158.831674][ T70] ? __pfx_cleanup_net+0x10/0x10
[ 1158.831931][ T70] ? lock_acquire+0x1c1/0x220
[ 1158.832189][ T70] ? process_one_work+0x714/0x1310
[ 1158.832450][ T70] process_one_work+0x78c/0x1310
[ 1158.832700][ T70] ? hlock_class+0x4e/0x130
[ 1158.832955][ T70] ? __pfx_process_one_work+0x10/0x10
[ 1158.833226][ T70] ? assign_work+0x16c/0x240
[ 1158.833471][ T70] worker_thread+0x73d/0x1010
[ 1158.833715][ T70] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 1158.834058][ T70] ? __pfx_worker_thread+0x10/0x10
[ 1158.834315][ T70] ? __pfx_worker_thread+0x10/0x10
[ 1158.834571][ T70] kthread+0x28f/0x360
[ 1158.834788][ T70] ? __pfx_kthread+0x10/0x10
[ 1158.835025][ T70] ret_from_fork+0x31/0x70
[ 1158.835249][ T70] ? __pfx_kthread+0x10/0x10
[ 1158.835481][ T70] ret_from_fork_asm+0x1b/0x30
[ 1158.835728][ T70]
[ 1158.835890][ T70]
[ 1158.836010][ T70] Allocated by task 70:
[ 1158.836217][ T70] kasan_save_stack+0x24/0x50
[ 1158.836457][ T70] kasan_save_track+0x14/0x30
[ 1158.836746][ T70] __kasan_kmalloc+0x7f/0x90
[ 1158.837044][ T70] __kmalloc_node_track_caller+0x1fb/0x440
[ 1158.837357][ T70] kmalloc_reserve+0xbc/0x1f0
[ 1158.837635][ T70] pskb_expand_head+0x1f4/0xff0
[ 1158.837908][ T70] netlink_trim+0x198/0x200
[ 1158.838149][ T70] netlink_broadcast_filtered+0xcb/0x340
[ 1158.838467][ T70] nlmsg_notify+0x6e/0x1e0
[ 1158.838692][ T70] rtmsg_ifinfo+0x5b/0xa0
[ 1158.838979][ T70] __dev_notify_flags+0x1ba/0x250
[ 1158.839260][ T70] dev_change_flags+0xec/0x160
[ 1158.839529][ T70] cycle_netdev+0x94/0xf0 [vrf]
[ 1158.839785][ T70] vrf_dellink+0xdb/0x150 [vrf]
[ 1158.840074][ T70] default_device_exit_batch+0x16a/0x2c0
[ 1158.840356][ T70] cleanup_net+0x4f3/0xa20
[ 1158.840579][ T70] process_one_work+0x78c/0x1310
[ 1158.840835][ T70] worker_thread+0x73d/0x1010
[ 1158.841126][ T70] kthread+0x28f/0x360
[ 1158.841379][ T70] ret_from_fork+0x31/0x70
[ 1158.841604][ T70] ret_from_fork_asm+0x1b/0x30
[ 1158.841890][ T70]
[ 1158.842010][ T70] Freed by task 70:
[ 1158.842231][ T70] kasan_save_stack+0x24/0x50
[ 1158.842508][ T70] kasan_save_track+0x14/0x30
[ 1158.842805][ T70] kasan_save_free_info+0x3f/0x60
[ 1158.843083][ T70] __kasan_slab_free+0xfc/0x1c0
[ 1158.843375][ T70] kfree+0xf2/0x2d0
[ 1158.843612][ T70] skb_release_data+0x56b/0x770
[ 1158.843891][ T70] consume_skb+0xad/0x110
[ 1158.844109][ T70] netlink_broadcast_filtered+0x224/0x340
[ 1158.844454][ T70] nlmsg_notify+0x6e/0x1e0
[ 1158.844683][ T70] rtmsg_ifinfo+0x5b/0xa0
[ 1158.844900][ T70] __dev_notify_flags+0x1ba/0x250
[ 1158.845161][ T70] dev_change_flags+0xec/0x160
[ 1158.845401][ T70] cycle_netdev+0x94/0xf0 [vrf]
[ 1158.845650][ T70] vrf_dellink+0xdb/0x150 [vrf]
[ 1158.845900][ T70] default_device_exit_batch+0x16a/0x2c0
[ 1158.846179][ T70] cleanup_net+0x4f3/0xa20
[ 1158.846404][ T70] process_one_work+0x78c/0x1310
[ 1158.846650][ T70] worker_thread+0x73d/0x1010
[ 1158.846885][ T70] kthread+0x28f/0x360
[ 1158.847090][ T70] ret_from_fork+0x31/0x70
[ 1158.847313][ T70] ret_from_fork_asm+0x1b/0x30
[ 1158.847555][ T70]
[ 1158.847676][ T70] The buggy address belongs to the object at ffff888002030800
[ 1158.847676][ T70] which belongs to the cache kmalloc-2k of size 2048
[ 1158.848366][ T70] The buggy address is located 976 bytes inside of
[ 1158.848366][ T70] freed 2048-byte region [ffff888002030800, ffff888002031000)
[ 1158.849055][ T70]
[ 1158.849178][ T70] The buggy address belongs to the physical page:
[ 1158.849505][ T70] page:ffffea0000080c00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2030
[ 1158.850011][ T70] head:ffffea0000080c00 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 1158.850454][ T70] flags: 0x80000000000840(slab|head|node=0|zone=1)
[ 1158.850789][ T70] page_type: 0xffffffff()
[ 1158.851009][ T70] raw: 0080000000000840 ffff888001043540 ffffea000018f810 ffffea0000273210
[ 1158.851436][ T70] raw: 0000000000000000 0000000000050005 00000001ffffffff 0000000000000000
[ 1158.851867][ T70] page dumped because: kasan: bad access detected
[ 1158.852215][ T70]
[ 1158.852336][ T70] Memory state around the buggy address:
[ 1158.852614][ T70] ffff888002030a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1158.853049][ T70] ffff888002030b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1158.853450][ T70] >ffff888002030b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1158.853885][ T70] ^
[ 1158.854215][ T70] ffff888002030c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1158.854615][ T70] ffff888002030c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1158.855013][ T70] ==================================================================
[ 1158.855446][ T70] Disabling lock debugging due to kernel taint
[ 1158.855969][ T70] general protection fault, probably for non-canonical address 0xdffffc002000007d: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 1158.856584][ T70] KASAN: probably user-memory-access in range [0x00000001000003e8-0x00000001000003ef]
[ 1158.857250][ T70] CPU: 1 PID: 70 Comm: kworker/u8:1 Tainted: G B 6.8.0-rc2-virtme #1
[ 1158.857825][ T70] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1158.858506][ T70] Workqueue: netns cleanup_net
[ 1158.858798][ T70] RIP: 0010:vxlan_netdevice_event+0x19e/0x340 [vxlan]
[ 1158.859242][ T70] 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
[ 1158.860367][ T70] RSP: 0018:ffffc9000050f980 EFLAGS: 00010206
[ 1158.860749][ T70] RAX: 000000002000007d RBX: 00000001000003b8 RCX: dffffc0000000000
[ 1158.861187][ T70] RDX: 00000001000003e8 RSI: 0000000000000004 RDI: ffff888002030c24
[ 1158.861618][ T70] RBP: 1ffff920000a1f33 R08: 1ffff1100147481a R09: ffffc9000050f9b8
[ 1158.862011][ T70] R10: ffffffff9a73ca07 R11: 205d303754202020 R12: ffffed100147481a
[ 1158.862449][ T70] R13: ffff888002030ba0 R14: ffff88800932c000 R15: ffff88800a3a4000
[ 1158.862903][ T70] FS: 0000000000000000(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 1158.863344][ T70] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1158.863672][ T70] CR2: 00007f09d8a79008 CR3: 000000000b566006 CR4: 0000000000770ef0
[ 1158.864067][ T70] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1158.864461][ T70] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1158.864853][ T70] PKRU: 55555554
[ 1158.865054][ T70] Call Trace:
[ 1158.865234][ T70]
[ 1158.865410][ T70] ? die_addr+0x41/0xa0
[ 1158.865684][ T70] ? exc_general_protection+0x149/0x220
[ 1158.865966][ T70] ? asm_exc_general_protection+0x26/0x30
[ 1158.866280][ T70] ? vxlan_netdevice_event+0x19e/0x340 [vxlan]
[ 1158.866638][ T70] ? __pfx_vxlan_netdevice_event+0x10/0x10 [vxlan]
[ 1158.866996][ T70] ? netconsole_netdev_event+0x1b4/0x300
[ 1158.867298][ T70] notifier_call_chain+0x9a/0x290
[ 1158.867581][ T70] unregister_netdevice_many_notify+0x55a/0x1180
[ 1158.867927][ T70] ? mutex_is_locked+0x17/0x50
[ 1158.868179][ T70] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 1158.868562][ T70] ? vrf_dellink+0x101/0x150 [vrf]
[ 1158.868882][ T70] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 1158.869264][ T70] default_device_exit_batch+0x228/0x2c0
[ 1158.869609][ T70] ? __pfx_default_device_exit_batch+0x10/0x10
[ 1158.869993][ T70] ? mutex_is_locked+0x17/0x50
[ 1158.870288][ T70] ? nexthop_net_exit_batch_rtnl+0x83/0x210
[ 1158.870633][ T70] cleanup_net+0x4f3/0xa20
[ 1158.870885][ T70] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1158.871238][ T70] ? __pfx_cleanup_net+0x10/0x10
[ 1158.871489][ T70] ? lock_acquire+0x1c1/0x220
[ 1158.871778][ T70] ? process_one_work+0x714/0x1310
[ 1158.872085][ T70] process_one_work+0x78c/0x1310
[ 1158.872352][ T70] ? hlock_class+0x4e/0x130
[ 1158.872625][ T70] ? __pfx_process_one_work+0x10/0x10
[ 1158.872942][ T70] ? assign_work+0x16c/0x240
[ 1158.873244][ T70] worker_thread+0x73d/0x1010
[ 1158.873481][ T70] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 1158.873892][ T70] ? __pfx_worker_thread+0x10/0x10
[ 1158.874170][ T70] ? __pfx_worker_thread+0x10/0x10
[ 1158.874459][ T70] kthread+0x28f/0x360
[ 1158.874666][ T70] ? __pfx_kthread+0x10/0x10
[ 1158.874947][ T70] ret_from_fork+0x31/0x70
[ 1158.875205][ T70] ? __pfx_kthread+0x10/0x10
[ 1158.875444][ T70] ret_from_fork_asm+0x1b/0x30
[ 1158.875738][ T70]
[ 1158.875894][ T70] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 1158.876669][ T70] ---[ end trace 0000000000000000 ]---
[ 1158.876968][ T70] RIP: 0010:vxlan_netdevice_event+0x19e/0x340 [vxlan]
[ 1158.877355][ T70] 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
[ 1158.878511][ T70] RSP: 0018:ffffc9000050f980 EFLAGS: 00010206
[ 1158.878939][ T70] RAX: 000000002000007d RBX: 00000001000003b8 RCX: dffffc0000000000
[ 1158.879377][ T70] RDX: 00000001000003e8 RSI: 0000000000000004 RDI: ffff888002030c24
[ 1158.879925][ T70] RBP: 1ffff920000a1f33 R08: 1ffff1100147481a R09: ffffc9000050f9b8
[ 1158.880421][ T70] R10: ffffffff9a73ca07 R11: 205d303754202020 R12: ffffed100147481a
[ 1158.880956][ T70] R13: ffff888002030ba0 R14: ffff88800932c000 R15: ffff88800a3a4000
[ 1158.881428][ T70] FS: 0000000000000000(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 1158.882092][ T70] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1158.882562][ T70] CR2: 00007f09d8a79008 CR3: 000000000b566006 CR4: 0000000000770ef0
[ 1158.883060][ T70] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1158.883545][ T70] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1158.884116][ T70] PKRU: 55555554
[ 1158.884375][ T70] Kernel panic - not syncing: Fatal exception
[ 1158.884819][ T70] Kernel Offset: 0x14000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 1158.885403][ T70] ---[ end Kernel panic - not syncing: Fatal exception ]---
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