make -C tools/testing/selftests TARGETS=net/forwarding TEST_PROGS=vxlan_assymmetric.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_asymmetric.sh
[ 237.268957][ T1420] br1: port 1(vx10) entered blocking state
[ 237.269351][ T1420] br1: port 1(vx10) entered disabled state
[ 237.269713][ T1420] vx10: entered allmulticast mode
[ 237.271792][ T1420] vx10: entered promiscuous mode
[ 237.272685][ T1420] br1: port 1(vx10) entered blocking state
[ 237.273042][ T1420] br1: port 1(vx10) entered forwarding state
[ 237.652381][ T1425] br1: port 2(vx20) entered blocking state
[ 237.652791][ T1425] br1: port 2(vx20) entered disabled state
[ 237.653224][ T1425] vx20: entered allmulticast mode
[ 237.655257][ T1425] vx20: entered promiscuous mode
[ 237.655917][ T1425] br1: port 2(vx20) entered blocking state
[ 237.656310][ T1425] br1: port 2(vx20) entered forwarding state
[ 237.854939][ T1427] br1: port 3(veth1) entered blocking state
[ 237.855322][ T1427] br1: port 3(veth1) entered disabled state
[ 237.855697][ T1427] veth1: entered allmulticast mode
[ 237.857688][ T1427] veth1: entered promiscuous mode
[ 237.954731][ T49] br1: port 3(veth1) entered blocking state
[ 237.955120][ T49] br1: port 3(veth1) entered forwarding state
[ 238.125691][ T1430] br1: port 4(veth2) entered blocking state
[ 238.126930][ T1430] br1: port 4(veth2) entered disabled state
[ 238.127322][ T1430] veth2: entered allmulticast mode
[ 238.129251][ T1430] veth2: entered promiscuous mode
[ 238.224553][ T50] br1: port 4(veth2) entered blocking state
[ 238.225051][ T50] br1: port 4(veth2) entered forwarding state
[ 238.997617][ T1440] 8021q: 802.1Q VLAN Support v1.8
[ 239.319254][ T1443] br1: entered promiscuous mode
[ 239.321865][ T1443] br1: left promiscuous mode
[ 239.332562][ T1443] br1: entered promiscuous mode
[ 245.351835][ T1524] br1: port 1(vx10) entered blocking state
[ 245.352838][ T1524] br1: port 1(vx10) entered disabled state
[ 245.353243][ T1524] vx10: entered allmulticast mode
[ 245.355244][ T1524] vx10: entered promiscuous mode
[ 245.356080][ T1524] br1: port 1(vx10) entered blocking state
[ 245.356402][ T1524] br1: port 1(vx10) entered forwarding state
[ 245.744775][ T1528] br1: port 2(vx20) entered blocking state
[ 245.746127][ T1528] br1: port 2(vx20) entered disabled state
[ 245.746496][ T1528] vx20: entered allmulticast mode
[ 245.748759][ T1528] vx20: entered promiscuous mode
[ 245.749401][ T1528] br1: port 2(vx20) entered blocking state
[ 245.749727][ T1528] br1: port 2(vx20) entered forwarding state
[ 245.939926][ T1530] br1: port 3(w1) entered blocking state
[ 245.940296][ T1530] br1: port 3(w1) entered disabled state
[ 245.940657][ T1530] w1: entered allmulticast mode
[ 245.942596][ T1530] w1: entered promiscuous mode
[ 246.029150][ T8] br1: port 3(w1) entered blocking state
[ 246.029510][ T8] br1: port 3(w1) entered forwarding state
[ 246.209208][ T1533] br1: port 4(w3) entered blocking state
[ 246.209554][ T1533] br1: port 4(w3) entered disabled state
[ 246.209917][ T1533] w3: entered allmulticast mode
[ 246.212576][ T1533] w3: entered promiscuous mode
[ 246.299464][ T49] br1: port 4(w3) entered blocking state
[ 246.299821][ T49] br1: port 4(w3) entered forwarding state
[ 247.205433][ T1543] br1: entered promiscuous mode
[ 247.208255][ T1543] br1: left promiscuous mode
[ 247.215752][ T1543] br1: entered promiscuous mode
[ 247.939763][ C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 247.941572][ C3] IPv6: vlan10-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected!
# RTNETLINK answers: File exists
[ 248.083473][ C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 248.085097][ C3] IPv6: vlan20-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected!
# RTNETLINK answers: File exists
[ 248.324530][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 248.515518][ C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
# TEST: ping: local->local vid 10->vid 20 [ OK ]
# TEST: ping: local->remote vid 10->vid 10 [ OK ]
# TEST: ping: local->remote vid 20->vid 20 [ OK ]
# TEST: ping: local->remote vid 10->vid 20 [ OK ]
# TEST: ping: local->remote vid 20->vid 10 [ OK ]
# INFO: deleting neighbours from vlan interfaces
# TEST: ping: local->local vid 10->vid 20 [ OK ]
# TEST: ping: local->remote vid 10->vid 10 [ OK ]
# TEST: ping: local->remote vid 20->vid 20 [ OK ]
# TEST: ping: local->remote vid 10->vid 20 [ OK ]
# TEST: ping: local->remote vid 20->vid 10 [ OK ]
# TEST: neigh_suppress: on / neigh exists: yes [ OK ]
# TEST: neigh_suppress: on / neigh exists: no [ OK ]
# TEST: neigh_suppress: off / neigh exists: no [ OK ]
# TEST: neigh_suppress: off / neigh exists: yes [ OK ]
[ 276.693842][ T11] w3: left allmulticast mode
[ 276.694353][ T11] w3: left promiscuous mode
[ 276.694811][ T11] br1: port 4(w3) entered disabled state
[ 276.706907][ T11] w1: left allmulticast mode
[ 276.707316][ T11] w1: left promiscuous mode
[ 276.707668][ T11] br1: port 3(w1) entered disabled state
[ 276.715927][ T11] vx20: left allmulticast mode
[ 276.716306][ T11] vx20: left promiscuous mode
[ 276.716766][ T11] br1: port 2(vx20) entered disabled state
[ 276.730737][ T11] vx10: left allmulticast mode
[ 276.731092][ T11] vx10: left promiscuous mode
[ 276.731491][ T11] br1: port 1(vx10) entered disabled state
[ 276.750729][ T11] ==================================================================
[ 276.751196][ T11] BUG: KASAN: slab-use-after-free in kobject_put+0xc7/0xe0
[ 276.751586][ T11] Read of size 1 at addr ffff88800540a43c by task kworker/u8:0/11
[ 276.752002][ T11]
[ 276.752133][ T11] CPU: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.8.0-rc2-virtme #1
[ 276.752554][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 276.753207][ T11] Workqueue: netns cleanup_net
[ 276.753472][ T11] Call Trace:
[ 276.753651][ T11]
[ 276.753813][ T11] dump_stack_lvl+0x64/0xb0
[ 276.754061][ T11] print_address_description.constprop.0+0x2c/0x3b0
[ 276.754418][ T11] ? kobject_put+0xc7/0xe0
[ 276.754660][ T11] print_report+0xb5/0x270
[ 276.754898][ T11] ? kasan_addr_to_slab+0x4e/0x90
[ 276.755170][ T11] kasan_report+0xbe/0xf0
[ 276.755407][ T11] ? kobject_put+0xc7/0xe0
[ 276.755651][ T11] kobject_put+0xc7/0xe0
[ 276.755889][ T11] br_sysfs_delbr+0x3f/0x70 [bridge]
[ 276.756262][ T11] br_dev_delete+0x10d/0x190 [bridge]
[ 276.756588][ T11] br_net_exit_batch_rtnl+0xd6/0x190 [bridge]
[ 276.756946][ T11] cleanup_net+0x499/0xa20
[ 276.757188][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 276.757488][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 276.757756][ T11] ? lock_acquire+0x1c1/0x220
[ 276.758006][ T11] ? process_one_work+0x714/0x1310
[ 276.758282][ T11] process_one_work+0x78f/0x1310
[ 276.758552][ T11] ? hlock_class+0x4e/0x130
[ 276.758795][ T11] ? __pfx_process_one_work+0x10/0x10
[ 276.759083][ T11] ? assign_work+0x16c/0x240
[ 276.759333][ T11] worker_thread+0x73d/0x1010
[ 276.759589][ T11] ? __pfx_worker_thread+0x10/0x10
[ 276.759864][ T11] kthread+0x292/0x360
[ 276.760081][ T11] ? __pfx_kthread+0x10/0x10
[ 276.760330][ T11] ret_from_fork+0x34/0x70
[ 276.760569][ T11] ? __pfx_kthread+0x10/0x10
[ 276.760818][ T11] ret_from_fork_asm+0x1b/0x30
[ 276.761081][ T11]
[ 276.761247][ T11]
[ 276.761374][ T11] Allocated by task 1517:
[ 276.761605][ T11] kasan_save_stack+0x24/0x50
[ 276.761859][ T11] kasan_save_track+0x14/0x30
[ 276.762113][ T11] __kasan_kmalloc+0x7f/0x90
[ 276.762361][ T11] kobject_create_and_add+0x44/0xc0
[ 276.762638][ T11] br_sysfs_addbr+0x57/0x160 [bridge]
[ 276.762959][ T11] br_device_event+0x1ff/0x740 [bridge]
[ 276.763282][ T11] notifier_call_chain+0x9d/0x290
[ 276.763550][ T11] register_netdevice+0x116d/0x17a0
[ 276.763827][ T11] br_dev_newlink+0x2b/0x100 [bridge]
[ 276.764150][ T11] rtnl_newlink_create+0x344/0x850
[ 276.764422][ T11] __rtnl_newlink+0xad2/0xd60
[ 276.764674][ T11] rtnl_newlink+0x63/0xa0
[ 276.764908][ T11] rtnetlink_rcv_msg+0x2fe/0xb80
[ 276.765177][ T11] netlink_rcv_skb+0x133/0x360
[ 276.765431][ T11] netlink_unicast+0x44c/0x710
[ 276.765688][ T11] netlink_sendmsg+0x726/0xbe0
[ 276.765949][ T11] ____sys_sendmsg+0x7b5/0xa10
[ 276.766208][ T11] ___sys_sendmsg+0xee/0x170
[ 276.766459][ T11] __sys_sendmsg+0xcd/0x170
[ 276.766698][ T11] do_syscall_64+0xcc/0x1e0
[ 276.766941][ T11] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 276.767260][ T11]
[ 276.767387][ T11] Freed by task 11:
[ 276.767594][ T11] kasan_save_stack+0x24/0x50
[ 276.767849][ T11] kasan_save_track+0x14/0x30
[ 276.768104][ T11] kasan_save_free_info+0x3f/0x60
[ 276.768376][ T11] __kasan_slab_free+0xfc/0x1c0
[ 276.768638][ T11] kfree+0xf2/0x2d0
[ 276.768848][ T11] kobject_cleanup+0xe2/0x280
[ 276.769103][ T11] br_sysfs_delbr+0x3f/0x70 [bridge]
[ 276.769429][ T11] br_dev_delete+0x10d/0x190 [bridge]
[ 276.769745][ T11] default_device_exit_batch_rtnl+0x112/0x210
[ 276.770065][ T11] cleanup_net+0x499/0xa20
[ 276.770303][ T11] process_one_work+0x78f/0x1310
[ 276.770568][ T11] worker_thread+0x73d/0x1010
[ 276.770815][ T11] kthread+0x292/0x360
[ 276.771036][ T11] ret_from_fork+0x34/0x70
[ 276.771276][ T11] ret_from_fork_asm+0x1b/0x30
[ 276.771529][ T11]
[ 276.771659][ T11] The buggy address belongs to the object at ffff88800540a400
[ 276.771659][ T11] which belongs to the cache kmalloc-64 of size 64
[ 276.772381][ T11] The buggy address is located 60 bytes inside of
[ 276.772381][ T11] freed 64-byte region [ffff88800540a400, ffff88800540a440)
[ 276.773092][ T11]
[ 276.773222][ T11] The buggy address belongs to the physical page:
[ 276.773559][ T11] page:ffffea0000150280 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x540a
[ 276.774097][ T11] head:ffffea0000150280 order:1 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 276.774613][ T11] flags: 0x80000000000840(slab|head|node=0|zone=1)
[ 276.774956][ T11] page_type: 0xffffffff()
[ 276.775193][ T11] raw: 0080000000000840 ffff888001042900 ffffea0000141c90 ffffea0000113190
[ 276.775647][ T11] raw: 0000000000000000 0000000000190019 00000001ffffffff 0000000000000000
[ 276.776107][ T11] page dumped because: kasan: bad access detected
[ 276.776444][ T11]
[ 276.776569][ T11] Memory state around the buggy address:
[ 276.776867][ T11] ffff88800540a300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 276.777293][ T11] ffff88800540a380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 276.777716][ T11] >ffff88800540a400: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 276.778137][ T11] ^
[ 276.778453][ T11] ffff88800540a480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 276.778878][ T11] ffff88800540a500: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb
[ 276.779306][ T11] ==================================================================
[ 276.779886][ T11] Disabling lock debugging due to kernel taint
[ 276.780225][ T11] ------------[ cut here ]------------
[ 276.780517][ T11] refcount_t: underflow; use-after-free.
[ 276.780912][ T11] WARNING: CPU: 0 PID: 11 at lib/refcount.c:28 refcount_warn_saturate+0x173/0x1b0
[ 276.781471][ T11] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel dummy act_mirred cls_flower bridge stp llc ip6_gre ip6_tunnel tunnel6 act_gact cls_matchall ip_gre gre sch_ingress vrf veth
[ 276.782532][ T11] CPU: 0 PID: 11 Comm: kworker/u8:0 Tainted: G B 6.8.0-rc2-virtme #1
[ 276.783072][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 276.783776][ T11] Workqueue: netns cleanup_net
[ 276.784098][ T11] RIP: 0010:refcount_warn_saturate+0x173/0x1b0
[ 276.784477][ T11] Code: 64 5d 03 80 fb 01 0f 87 54 5a 91 01 83 e3 01 0f 85 4d ff ff ff c6 05 d6 64 5d 03 01 90 48 c7 c7 00 58 e2 88 e8 5e 4c 2b ff 90 <0f> 0b 90 90 e9 2f ff ff ff 48 89 df e8 7c 23 a7 ff e9 b6 fe ff ff
[ 276.785562][ T11] RSP: 0018:ffffc900000bfb98 EFLAGS: 00010282
[ 276.785896][ T11] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8630e74f
[ 276.786371][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001
[ 276.786836][ T11] RBP: 0000000000000003 R08: 0000000000000000 R09: fffff52000017f18
[ 276.787304][ T11] R10: ffffc900000bf8c7 R11: 205d313154202020 R12: ffff88800a8fa000
[ 276.787753][ T11] R13: ffff88800a8fadd8 R14: ffffc900000bfc98 R15: ffff88800a8faba0
[ 276.788228][ T11] FS: 0000000000000000(0000) GS:ffff888035200000(0000) knlGS:0000000000000000
[ 276.788746][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 276.789164][ T11] CR2: 0000562d68f97ad8 CR3: 000000001bf1e002 CR4: 00000000001706f0
[ 276.789628][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 276.790092][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 276.790556][ T11] Call Trace:
[ 276.790735][ T11]
[ 276.790893][ T11] ? __warn+0xcd/0x2d0
[ 276.791122][ T11] ? refcount_warn_saturate+0x173/0x1b0
[ 276.791471][ T11] ? report_bug+0x291/0x2e0
[ 276.791760][ T11] ? vprintk_emit+0xff/0x1d0
[ 276.792067][ T11] ? handle_bug+0x3d/0x80
[ 276.792334][ T11] ? exc_invalid_op+0x18/0x50
[ 276.792629][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 276.792955][ T11] ? desc_read+0x2af/0x440
[ 276.793270][ T11] ? refcount_warn_saturate+0x173/0x1b0
[ 276.793599][ T11] ? refcount_warn_saturate+0x172/0x1b0
[ 276.793935][ T11] br_sysfs_delbr+0x3f/0x70 [bridge]
[ 276.794328][ T11] br_dev_delete+0x10d/0x190 [bridge]
[ 276.794653][ T11] br_net_exit_batch_rtnl+0xd6/0x190 [bridge]
[ 276.795070][ T11] cleanup_net+0x499/0xa20
[ 276.795364][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 276.795716][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 276.795994][ T11] ? lock_acquire+0x1c1/0x220
[ 276.796252][ T11] ? process_one_work+0x714/0x1310
[ 276.796530][ T11] process_one_work+0x78f/0x1310
[ 276.796795][ T11] ? hlock_class+0x4e/0x130
[ 276.797048][ T11] ? __pfx_process_one_work+0x10/0x10
[ 276.797340][ T11] ? assign_work+0x16c/0x240
[ 276.797592][ T11] worker_thread+0x73d/0x1010
[ 276.797882][ T11] ? __pfx_worker_thread+0x10/0x10
[ 276.798215][ T11] kthread+0x292/0x360
[ 276.798483][ T11] ? __pfx_kthread+0x10/0x10
[ 276.798799][ T11] ret_from_fork+0x34/0x70
[ 276.799085][ T11] ? __pfx_kthread+0x10/0x10
[ 276.799378][ T11] ret_from_fork_asm+0x1b/0x30
[ 276.799692][ T11]
[ 276.799858][ T11] irq event stamp: 101361
[ 276.800100][ T11] hardirqs last enabled at (101361): [] irqentry_exit+0x3b/0x90
[ 276.800644][ T11] hardirqs last disabled at (101360): [] __do_softirq+0x670/0x7ff
[ 276.801197][ T11] softirqs last enabled at (101178): [] br_dev_delete+0xd8/0x190 [bridge]
[ 276.801817][ T11] softirqs last disabled at (101176): [] br_fdb_delete_by_port+0x36/0x260 [bridge]
[ 276.802460][ T11] ---[ end trace 0000000000000000 ]---
[ 276.802795][ T11] ------------[ cut here ]------------
[ 276.803132][ T11] sysfs group 'bridge' not found for kobject 'br1'
[ 276.803564][ T11] WARNING: CPU: 0 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160
[ 276.804087][ T11] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel dummy act_mirred cls_flower bridge stp llc ip6_gre ip6_tunnel tunnel6 act_gact cls_matchall ip_gre gre sch_ingress vrf veth
[ 276.805142][ T11] CPU: 0 PID: 11 Comm: kworker/u8:0 Tainted: G B W 6.8.0-rc2-virtme #1
[ 276.805693][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 276.806354][ T11] Workqueue: netns cleanup_net
[ 276.806664][ T11] RIP: 0010:sysfs_remove_group+0x101/0x160
[ 276.807028][ T11] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 99 dc 88 e8 10 18 5f ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 69 ee da ff
[ 276.808093][ T11] RSP: 0018:ffffc900000bfba0 EFLAGS: 00010282
[ 276.808445][ T11] RAX: 0000000000000000 RBX: ffffffffc03c6f00 RCX: ffffffff8630e74f
[ 276.808920][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001
[ 276.809390][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff52000017f19
[ 276.809870][ T11] R10: ffffc900000bf8cf R11: 205d313154202020 R12: ffff88800a8fa610
[ 276.810337][ T11] R13: ffff88800a8fadd8 R14: ffffc900000bfc98 R15: ffff88800a8faba0
[ 276.810802][ T11] FS: 0000000000000000(0000) GS:ffff888035200000(0000) knlGS:0000000000000000
[ 276.811325][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 276.811678][ T11] CR2: 0000562d68f97ad8 CR3: 000000001bf1e002 CR4: 00000000001706f0
[ 276.812153][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 276.812622][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 276.813092][ T11] Call Trace:
[ 276.813296][ T11]
[ 276.813457][ T11] ? __warn+0xcd/0x2d0
[ 276.813723][ T11] ? console_trylock+0x61/0xf0
[ 276.814036][ T11] ? sysfs_remove_group+0x101/0x160
[ 276.814383][ T11] ? report_bug+0x291/0x2e0
[ 276.814627][ T11] ? handle_bug+0x3d/0x80
[ 276.814894][ T11] ? exc_invalid_op+0x18/0x50
[ 276.815195][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 276.815524][ T11] ? desc_read+0x2af/0x440
[ 276.815770][ T11] ? sysfs_remove_group+0x101/0x160
[ 276.816054][ T11] br_dev_delete+0x10d/0x190 [bridge]
[ 276.816429][ T11] br_net_exit_batch_rtnl+0xd6/0x190 [bridge]
[ 276.816836][ T11] cleanup_net+0x499/0xa20
[ 276.817128][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 276.817466][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 276.817780][ T11] ? lock_acquire+0x1c1/0x220
[ 276.818083][ T11] ? process_one_work+0x714/0x1310
[ 276.818435][ T11] process_one_work+0x78f/0x1310
[ 276.818703][ T11] ? hlock_class+0x4e/0x130
[ 276.818983][ T11] ? __pfx_process_one_work+0x10/0x10
[ 276.819317][ T11] ? assign_work+0x16c/0x240
[ 276.819617][ T11] worker_thread+0x73d/0x1010
[ 276.819872][ T11] ? __pfx_worker_thread+0x10/0x10
[ 276.820229][ T11] kthread+0x292/0x360
[ 276.820449][ T11] ? __pfx_kthread+0x10/0x10
[ 276.820698][ T11] ret_from_fork+0x34/0x70
[ 276.820933][ T11] ? __pfx_kthread+0x10/0x10
[ 276.821187][ T11] ret_from_fork_asm+0x1b/0x30
[ 276.821447][ T11]
[ 276.821612][ T11] irq event stamp: 101361
[ 276.821840][ T11] hardirqs last enabled at (101361): [] irqentry_exit+0x3b/0x90
[ 276.822337][ T11] hardirqs last disabled at (101360): [] __do_softirq+0x670/0x7ff
[ 276.822836][ T11] softirqs last enabled at (101178): [] br_dev_delete+0xd8/0x190 [bridge]
[ 276.823415][ T11] softirqs last disabled at (101176): [] br_fdb_delete_by_port+0x36/0x260 [bridge]
[ 276.824029][ T11] ---[ end trace 0000000000000000 ]---
[ 276.824516][ T11] br1: left promiscuous mode
[ 278.073008][ T1789] br1: left promiscuous mode
[ 278.546316][ T1795] br1: port 4(veth2) entered disabled state
[ 278.610966][ T1796] veth2: left allmulticast mode
[ 278.611286][ T1796] veth2: left promiscuous mode
[ 278.611631][ T1796] br1: port 4(veth2) entered disabled state
[ 278.765257][ T1798] br1: port 3(veth1) entered disabled state
[ 278.827558][ T1799] veth1: left allmulticast mode
[ 278.827880][ T1799] veth1: left promiscuous mode
[ 278.828258][ T1799] br1: port 3(veth1) entered disabled state
[ 278.974256][ T1801] vx20: left allmulticast mode
[ 278.974671][ T1801] vx20: left promiscuous mode
[ 278.975180][ T1801] br1: port 2(vx20) entered disabled state
[ 279.275546][ T1805] vx10: left allmulticast mode
[ 279.275865][ T1805] vx10: left promiscuous mode
[ 279.276221][ T1805] br1: port 1(vx10) entered disabled state
ok 1 selftests: net/forwarding: vxlan_asymmetric.sh
make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests'
xx__-> echo $?
0
xx__->