make -C tools/testing/selftests TARGETS=net/forwarding TEST_PROGS=vxlan_brridge_1d_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_1d_ipv6.sh
[ 32.318022][ T310] br1: port 1(vx1) entered blocking state
[ 32.318476][ T310] br1: port 1(vx1) entered disabled state
[ 32.318948][ T310] vx1: entered allmulticast mode
[ 32.321464][ T310] vx1: entered promiscuous mode
[ 32.322981][ T310] br1: port 1(vx1) entered blocking state
[ 32.323353][ T310] br1: port 1(vx1) entered forwarding state
[ 32.504864][ T311] br1: port 2(veth1) entered blocking state
[ 32.505894][ T311] br1: port 2(veth1) entered disabled state
[ 32.506291][ T311] veth1: entered allmulticast mode
[ 32.508487][ T311] veth1: entered promiscuous mode
[ 32.681938][ T50] br1: port 2(veth1) entered blocking state
[ 32.682390][ T50] br1: port 2(veth1) entered forwarding state
[ 33.060072][ T314] br1: port 3(veth2) entered blocking state
[ 33.060935][ T314] br1: port 3(veth2) entered disabled state
[ 33.061342][ T314] veth2: entered allmulticast mode
[ 33.063559][ T314] veth2: entered promiscuous mode
[ 33.258771][ T47] br1: port 3(veth2) entered blocking state
[ 33.259120][ T47] br1: port 3(veth2) entered forwarding state
[ 39.141709][ T356] br2: port 1(w1) entered blocking state
[ 39.142183][ T356] br2: port 1(w1) entered disabled state
[ 39.142729][ T356] w1: entered allmulticast mode
[ 39.146883][ T356] w1: entered promiscuous mode
[ 40.166871][ T362] br2: port 2(vx2) entered blocking state
[ 40.167374][ T362] br2: port 2(vx2) entered disabled state
[ 40.167885][ T362] vx2: entered allmulticast mode
[ 40.171901][ T362] vx2: entered promiscuous mode
[ 40.173496][ T362] br2: port 2(vx2) entered blocking state
[ 40.173965][ T362] br2: port 2(vx2) entered forwarding state
[ 41.444007][ T49] br2: port 1(w1) entered blocking state
[ 41.444625][ T49] br2: port 1(w1) entered forwarding state
[ 44.718595][ T390] br2: port 1(w1) entered blocking state
[ 44.718928][ T390] br2: port 1(w1) entered disabled state
[ 44.719533][ T390] w1: entered allmulticast mode
[ 44.721652][ T390] w1: entered promiscuous mode
[ 45.797717][ T396] br2: port 2(vx2) entered blocking state
[ 45.798057][ T396] br2: port 2(vx2) entered disabled state
[ 45.798611][ T396] vx2: entered allmulticast mode
[ 45.800677][ T396] vx2: entered promiscuous mode
[ 45.801663][ T396] br2: port 2(vx2) entered blocking state
[ 45.801974][ T396] br2: port 2(vx2) entered forwarding state
[ 47.073802][ T47] br2: port 1(w1) entered blocking state
[ 47.074179][ T47] br2: port 1(w1) entered forwarding state
# INFO: Running tests with UDP port 4789
# TEST: ping: local->local [ OK ]
[ 58.678978][ T456] GACT probability NOT on
# TEST: ping: local->remote 1 [ OK ]
# TEST: ping: local->remote 2 [ OK ]
# TEST: ping6: local->local [ OK ]
# TEST: ping6: local->remote 1 [ OK ]
# TEST: ping6: local->remote 2 [ OK ]
# TEST: VXLAN: flood [ OK ]
[ 122.043857][ T643] veth3: entered promiscuous mode
# TEST: VXLAN: local MAC unicast [ OK ]
# TEST: VXLAN: remote MAC 1 unicast [ OK ]
# TEST: VXLAN: remote MAC 2 unicast [ OK ]
[ 163.675211][ T979] veth3: left promiscuous mode
# TEST: VXLAN: envelope TTL [ OK ]
# TEST: VXLAN: envelope TOS inheritance [ OK ]
# TEST: VXLAN: ECN encap: 0x00->0x00 [ OK ]
# TEST: VXLAN: ECN encap: 0x01->0x01 [ OK ]
# TEST: VXLAN: ECN encap: 0x02->0x02 [ OK ]
# TEST: VXLAN: ECN encap: 0x03->0x02 [ OK ]
# TEST: VXLAN: ECN decap: 00/0:0->0x00 [ OK ]
[ 192.831027][ C1] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 192.932424][ C1] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 193.033553][ C1] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 193.134547][ C1] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 193.235615][ C1] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 193.336767][ C1] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 193.437831][ C1] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 193.538881][ C1] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 193.639954][ C1] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 193.741108][ C1] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
# TEST: VXLAN: ECN decap: 01/0:0->0x00 [ OK ]
[ 198.461652][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 198.562823][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 198.664048][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 198.765156][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 198.866558][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 198.967790][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 199.068754][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 199.169824][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 199.271150][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 199.372331][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
# TEST: VXLAN: ECN decap: 02/0:0->0x00 [ OK ]
# TEST: VXLAN: ECN decap: 00/0:1->0x01 [ OK ]
# TEST: VXLAN: ECN decap: 01/0:1->0x01 [ OK ]
# TEST: VXLAN: ECN decap: 02/0:1->0x01 [ OK ]
# TEST: VXLAN: ECN decap: 03/0:1->0x03 [ OK ]
# TEST: VXLAN: ECN decap: 00/0:2->0x02 [ OK ]
# TEST: VXLAN: ECN decap: 01/0:2->0x01 [ OK ]
# TEST: VXLAN: ECN decap: 02/0:2->0x02 [ OK ]
# TEST: VXLAN: ECN decap: 03/0:2->0x03 [ OK ]
# TEST: VXLAN: ECN decap: 00/0:3->0x03 [ OK ]
# TEST: VXLAN: ECN decap: 01/0:3->0x03 [ OK ]
# TEST: VXLAN: ECN decap: 02/0:3->0x03 [ OK ]
# TEST: VXLAN: ECN decap: 03/0:3->0x03 [ OK ]
[ 273.639685][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 273.740647][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 273.841604][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 273.942643][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 274.043996][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 274.145028][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 274.246086][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 274.347087][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 274.448103][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 274.549091][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
# TEST: VXLAN: ECN decap: 03/0:0->error [ OK ]
# INFO: Reapplying configuration
[ 276.521324][ T1806] vx1: left allmulticast mode
[ 276.521662][ T1806] vx1: left promiscuous mode
[ 276.522101][ T1806] br1: port 1(vx1) entered disabled state
[ 282.322412][ T1811] br1: port 1(vx1) entered blocking state
[ 282.322753][ T1811] br1: port 1(vx1) entered disabled state
[ 282.323110][ T1811] vx1: entered allmulticast mode
[ 282.325252][ T1811] vx1: entered promiscuous mode
[ 282.326147][ T1811] br1: port 1(vx1) entered blocking state
[ 282.326465][ T1811] br1: port 1(vx1) entered forwarding state
# TEST: ping: local->local [ OK ]
# TEST: ping: local->remote 1 [ OK ]
# TEST: ping: local->remote 2 [ OK ]
# TEST: ping6: local->local [ OK ]
# TEST: ping6: local->remote 1 [ OK ]
# TEST: ping6: local->remote 2 [ OK ]
# TEST: VXLAN: flood [ OK ]
[ 356.291782][ T2009] veth3: entered promiscuous mode
# TEST: VXLAN: local MAC unicast [ OK ]
# TEST: VXLAN: remote MAC 1 unicast [ OK ]
# TEST: VXLAN: remote MAC 2 unicast [ OK ]
[ 398.638620][ T2345] veth3: left promiscuous mode
[ 399.967522][ T67] vx2: left allmulticast mode
[ 399.967871][ T67] vx2: left promiscuous mode
[ 399.968337][ T67] br2: port 2(vx2) entered disabled state
[ 399.978272][ T67] w1: left allmulticast mode
[ 399.978572][ T67] w1: left promiscuous mode
[ 399.979036][ T67] br2: port 1(w1) entered disabled state
[ 400.075988][ T67] ==================================================================
[ 400.076508][ T67] BUG: KASAN: slab-use-after-free in vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 400.077109][ T67] Read of size 8 at addr ffff8880080e8bd0 by task kworker/u8:1/67
[ 400.077557][ T67]
[ 400.077698][ T67] CPU: 1 PID: 67 Comm: kworker/u8:1 Not tainted 6.8.0-rc2-virtme #1
[ 400.078192][ T67] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 400.078985][ T67] Workqueue: netns cleanup_net
[ 400.079284][ T67] Call Trace:
[ 400.079470][ T67]
[ 400.079662][ T67] dump_stack_lvl+0x64/0xb0
[ 400.079978][ T67] print_address_description.constprop.0+0x2c/0x3b0
[ 400.080377][ T67] ? vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 400.080760][ T67] print_report+0xb5/0x270
[ 400.081023][ T67] ? kasan_addr_to_slab+0x4e/0x90
[ 400.081343][ T67] kasan_report+0xbe/0xf0
[ 400.081580][ T67] ? vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 400.081944][ T67] vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 400.082325][ T67] ? __pfx_vxlan_netdevice_event+0x10/0x10 [vxlan]
[ 400.082709][ T67] ? netconsole_netdev_event+0x1b4/0x300
[ 400.083075][ T67] notifier_call_chain+0x9a/0x290
[ 400.083395][ T67] unregister_netdevice_many_notify+0x55a/0x1180
[ 400.083762][ T67] ? mutex_is_locked+0x17/0x50
[ 400.084055][ T67] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 400.084464][ T67] ? vrf_dellink+0x101/0x150 [vrf]
[ 400.084784][ T67] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 400.085141][ T67] default_device_exit_batch+0x228/0x2c0
[ 400.085450][ T67] ? __pfx_default_device_exit_batch+0x10/0x10
[ 400.085845][ T67] ? mutex_is_locked+0x17/0x50
[ 400.086089][ T67] ? nexthop_net_exit_batch_rtnl+0x83/0x210
[ 400.086391][ T67] cleanup_net+0x4f3/0xa20
[ 400.086659][ T67] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 400.086979][ T67] ? __pfx_cleanup_net+0x10/0x10
[ 400.087230][ T67] ? lock_acquire+0x1c1/0x220
[ 400.087487][ T67] ? process_one_work+0x714/0x1310
[ 400.087761][ T67] process_one_work+0x78c/0x1310
[ 400.088048][ T67] ? hlock_class+0x4e/0x130
[ 400.088300][ T67] ? __pfx_process_one_work+0x10/0x10
[ 400.088628][ T67] ? assign_work+0x16c/0x240
[ 400.088863][ T67] worker_thread+0x73d/0x1010
[ 400.089111][ T67] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 400.089458][ T67] ? __pfx_worker_thread+0x10/0x10
[ 400.089771][ T67] ? __pfx_worker_thread+0x10/0x10
[ 400.090032][ T67] kthread+0x28f/0x360
[ 400.090242][ T67] ? __pfx_kthread+0x10/0x10
[ 400.090476][ T67] ret_from_fork+0x31/0x70
[ 400.090735][ T67] ? __pfx_kthread+0x10/0x10
[ 400.091000][ T67] ret_from_fork_asm+0x1b/0x30
[ 400.091248][ T67]
[ 400.091427][ T67]
[ 400.091549][ T67] Allocated by task 67:
[ 400.091796][ T67] kasan_save_stack+0x24/0x50
[ 400.092061][ T67] kasan_save_track+0x14/0x30
[ 400.092472][ T67] __kasan_kmalloc+0x7f/0x90
[ 400.092776][ T67] __kmalloc_node_track_caller+0x1fb/0x440
[ 400.093096][ T67] kmalloc_reserve+0xbc/0x1f0
[ 400.093360][ T67] __alloc_skb+0xd4/0x280
[ 400.093581][ T67] inet6_ifinfo_notify+0x7b/0x110
[ 400.093876][ T67] addrconf_notify+0x5ae/0xd40
[ 400.094120][ T67] notifier_call_chain+0x9a/0x290
[ 400.094378][ T67] __dev_notify_flags+0xe6/0x250
[ 400.094631][ T67] dev_change_flags+0xec/0x160
[ 400.094876][ T67] cycle_netdev+0xc3/0xf0 [vrf]
[ 400.095129][ T67] vrf_dellink+0xdb/0x150 [vrf]
[ 400.095381][ T67] default_device_exit_batch+0x16a/0x2c0
[ 400.095666][ T67] cleanup_net+0x4f3/0xa20
[ 400.095925][ T67] process_one_work+0x78c/0x1310
[ 400.096177][ T67] worker_thread+0x73d/0x1010
[ 400.096416][ T67] kthread+0x28f/0x360
[ 400.096624][ T67] ret_from_fork+0x31/0x70
[ 400.096852][ T67] ret_from_fork_asm+0x1b/0x30
[ 400.097097][ T67]
[ 400.097226][ T67] Freed by task 67:
[ 400.097440][ T67] kasan_save_stack+0x24/0x50
[ 400.097696][ T67] kasan_save_track+0x14/0x30
[ 400.097963][ T67] kasan_save_free_info+0x3f/0x60
[ 400.098241][ T67] __kasan_slab_free+0xfc/0x1c0
[ 400.098504][ T67] kfree+0xf2/0x2d0
[ 400.098713][ T67] skb_release_data+0x544/0x740
[ 400.098982][ T67] consume_skb+0xad/0x110
[ 400.099219][ T67] netlink_broadcast_filtered+0x224/0x340
[ 400.099531][ T67] nlmsg_notify+0x6e/0x1e0
[ 400.099792][ T67] addrconf_notify+0x5ae/0xd40
[ 400.100060][ T67] notifier_call_chain+0x9a/0x290
[ 400.100344][ T67] __dev_notify_flags+0xe6/0x250
[ 400.100632][ T67] dev_change_flags+0xec/0x160
[ 400.100897][ T67] cycle_netdev+0xc3/0xf0 [vrf]
[ 400.101194][ T67] vrf_dellink+0xdb/0x150 [vrf]
[ 400.101465][ T67] default_device_exit_batch+0x16a/0x2c0
[ 400.101770][ T67] cleanup_net+0x4f3/0xa20
[ 400.102016][ T67] process_one_work+0x78c/0x1310
[ 400.102289][ T67] worker_thread+0x73d/0x1010
[ 400.102601][ T67] kthread+0x28f/0x360
[ 400.102833][ T67] ret_from_fork+0x31/0x70
[ 400.103072][ T67] ret_from_fork_asm+0x1b/0x30
[ 400.103371][ T67]
[ 400.103503][ T67] The buggy address belongs to the object at ffff8880080e8800
[ 400.103503][ T67] which belongs to the cache kmalloc-2k of size 2048
[ 400.104326][ T67] The buggy address is located 976 bytes inside of
[ 400.104326][ T67] freed 2048-byte region [ffff8880080e8800, ffff8880080e9000)
[ 400.105105][ T67]
[ 400.105255][ T67] The buggy address belongs to the physical page:
[ 400.105628][ T67] page:ffffea0000203a00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x80e8
[ 400.106227][ T67] head:ffffea0000203a00 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 400.106730][ T67] flags: 0x80000000000840(slab|head|node=0|zone=1)
[ 400.107085][ T67] page_type: 0xffffffff()
[ 400.107324][ T67] raw: 0080000000000840 ffff888001043540 ffffea0000172210 ffff8880010418f0
[ 400.107800][ T67] raw: 0000000000000000 0000000000050005 00000001ffffffff 0000000000000000
[ 400.108258][ T67] page dumped because: kasan: bad access detected
[ 400.108587][ T67]
[ 400.108718][ T67] Memory state around the buggy address:
[ 400.109006][ T67] ffff8880080e8a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 400.109412][ T67] ffff8880080e8b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 400.109814][ T67] >ffff8880080e8b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 400.110243][ T67] ^
[ 400.110608][ T67] ffff8880080e8c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 400.111016][ T67] ffff8880080e8c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 400.111434][ T67] ==================================================================
[ 400.112620][ T67] Disabling lock debugging due to kernel taint
[ 400.113025][ T67] general protection fault, probably for non-canonical address 0xed6d696d6d6d6d6d: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 400.113745][ T67] KASAN: maybe wild-memory-access in range [0x6b6b6b6b6b6b6b68-0x6b6b6b6b6b6b6b6f]
[ 400.114305][ T67] CPU: 1 PID: 67 Comm: kworker/u8:1 Tainted: G B 6.8.0-rc2-virtme #1
[ 400.114896][ T67] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 400.115685][ T67] Workqueue: netns cleanup_net
[ 400.115970][ T67] RIP: 0010:vxlan_netdevice_event+0x19e/0x340 [vxlan]
[ 400.116433][ T67] 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
[ 400.117608][ T67] RSP: 0018:ffffc900004df980 EFLAGS: 00010202
[ 400.117957][ T67] RAX: 0d6d6d6d6d6d6d6d RBX: 6b6b6b6b6b6b6b3b RCX: dffffc0000000000
[ 400.118422][ T67] RDX: 6b6b6b6b6b6b6b6b RSI: 0000000000000004 RDI: ffff8880080e8c24
[ 400.118892][ T67] RBP: 1ffff9200009bf33 R08: 1ffff1100144b81a R09: ffffc900004df9b8
[ 400.119366][ T67] R10: ffffffff89f3ca07 R11: 205d373654202020 R12: ffffed100144b81a
[ 400.119877][ T67] R13: ffff8880080e8ba0 R14: ffff8880060f4000 R15: ffff88800a25c000
[ 400.120385][ T67] FS: 0000000000000000(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 400.120917][ T67] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 400.121299][ T67] CR2: 00005572b6055368 CR3: 0000000008fb2003 CR4: 0000000000770ef0
[ 400.121781][ T67] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 400.122247][ T67] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 400.122706][ T67] PKRU: 55555554
[ 400.122927][ T67] Call Trace:
[ 400.123136][ T67]
[ 400.123287][ T67] ? die_addr+0x41/0xa0
[ 400.123524][ T67] ? exc_general_protection+0x149/0x220
[ 400.123867][ T67] ? asm_exc_general_protection+0x26/0x30
[ 400.124216][ T67] ? vxlan_netdevice_event+0x19e/0x340 [vxlan]
[ 400.124562][ T67] ? __pfx_vxlan_netdevice_event+0x10/0x10 [vxlan]
[ 400.124958][ T67] ? netconsole_netdev_event+0x1b4/0x300
[ 400.125246][ T67] notifier_call_chain+0x9a/0x290
[ 400.125507][ T67] unregister_netdevice_many_notify+0x55a/0x1180
[ 400.125880][ T67] ? mutex_is_locked+0x17/0x50
[ 400.126155][ T67] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 400.126535][ T67] ? vrf_dellink+0x101/0x150 [vrf]
[ 400.126824][ T67] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 400.127212][ T67] default_device_exit_batch+0x228/0x2c0
[ 400.127542][ T67] ? __pfx_default_device_exit_batch+0x10/0x10
[ 400.127912][ T67] ? mutex_is_locked+0x17/0x50
[ 400.128201][ T67] ? nexthop_net_exit_batch_rtnl+0x83/0x210
[ 400.128504][ T67] cleanup_net+0x4f3/0xa20
[ 400.128785][ T67] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 400.129107][ T67] ? __pfx_cleanup_net+0x10/0x10
[ 400.129385][ T67] ? lock_acquire+0x1c1/0x220
[ 400.129660][ T67] ? process_one_work+0x714/0x1310
[ 400.130012][ T67] process_one_work+0x78c/0x1310
[ 400.130312][ T67] ? hlock_class+0x4e/0x130
[ 400.130550][ T67] ? __pfx_process_one_work+0x10/0x10
[ 400.130876][ T67] ? assign_work+0x16c/0x240
[ 400.131114][ T67] worker_thread+0x73d/0x1010
[ 400.131398][ T67] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 400.131770][ T67] ? __pfx_worker_thread+0x10/0x10
[ 400.132082][ T67] ? __pfx_worker_thread+0x10/0x10
[ 400.132412][ T67] kthread+0x28f/0x360
[ 400.132653][ T67] ? __pfx_kthread+0x10/0x10
[ 400.132901][ T67] ret_from_fork+0x31/0x70
[ 400.133161][ T67] ? __pfx_kthread+0x10/0x10
[ 400.133439][ T67] ret_from_fork_asm+0x1b/0x30
[ 400.133762][ T67]
[ 400.133997][ T67] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 400.134732][ T67] ---[ end trace 0000000000000000 ]---
[ 400.135052][ T67] RIP: 0010:vxlan_netdevice_event+0x19e/0x340 [vxlan]
[ 400.135621][ T67] 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
[ 400.136856][ T67] RSP: 0018:ffffc900004df980 EFLAGS: 00010202
[ 400.137211][ T67] RAX: 0d6d6d6d6d6d6d6d RBX: 6b6b6b6b6b6b6b3b RCX: dffffc0000000000
[ 400.137780][ T67] RDX: 6b6b6b6b6b6b6b6b RSI: 0000000000000004 RDI: ffff8880080e8c24
[ 400.138250][ T67] RBP: 1ffff9200009bf33 R08: 1ffff1100144b81a R09: ffffc900004df9b8
[ 400.138706][ T67] R10: ffffffff89f3ca07 R11: 205d373654202020 R12: ffffed100144b81a
[ 400.139138][ T67] R13: ffff8880080e8ba0 R14: ffff8880060f4000 R15: ffff88800a25c000
[ 400.139580][ T67] FS: 0000000000000000(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 400.140094][ T67] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 400.140585][ T67] CR2: 00005572b6055368 CR3: 0000000008fb2003 CR4: 0000000000770ef0
[ 400.141024][ T67] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 400.141571][ T67] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 400.142037][ T67] PKRU: 55555554
[ 400.142352][ T67] Kernel panic - not syncing: Fatal exception
[ 400.142782][ T67] Kernel Offset: 0x3800000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 400.143411][ T67] ---[ end Kernel panic - not syncing: Fatal exception ]---
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