make -C tools/testing/selftests TARGETS=net/forwarding TEST_PROGS=vxlan_syymmetric.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_symmetric.sh
[ 2186.346292][ T8380] br1: port 1(vx10) entered blocking state
[ 2186.346684][ T8380] br1: port 1(vx10) entered disabled state
[ 2186.348542][ T8380] vx10: entered allmulticast mode
[ 2186.350616][ T8380] vx10: entered promiscuous mode
[ 2186.351511][ T8380] br1: port 1(vx10) entered blocking state
[ 2186.351881][ T8380] br1: port 1(vx10) entered forwarding state
[ 2186.733947][ T8385] br1: port 2(vx20) entered blocking state
[ 2186.734352][ T8385] br1: port 2(vx20) entered disabled state
[ 2186.734747][ T8385] vx20: entered allmulticast mode
[ 2186.736725][ T8385] vx20: entered promiscuous mode
[ 2186.737721][ T8385] br1: port 2(vx20) entered blocking state
[ 2186.738053][ T8385] br1: port 2(vx20) entered forwarding state
[ 2186.931356][ T8387] br1: port 3(veth1) entered blocking state
[ 2186.931719][ T8387] br1: port 3(veth1) entered disabled state
[ 2186.932555][ T8387] veth1: entered allmulticast mode
[ 2186.934476][ T8387] veth1: entered promiscuous mode
[ 2187.030601][ T6286] br1: port 3(veth1) entered blocking state
[ 2187.030962][ T6286] br1: port 3(veth1) entered forwarding state
[ 2187.229312][ T8390] br1: port 4(veth2) entered blocking state
[ 2187.229696][ T8390] br1: port 4(veth2) entered disabled state
[ 2187.230077][ T8390] veth2: entered allmulticast mode
[ 2187.232393][ T8390] veth2: entered promiscuous mode
[ 2187.327567][ T2446] br1: port 4(veth2) entered blocking state
[ 2187.327931][ T2446] br1: port 4(veth2) entered forwarding state
[ 2187.705488][ T8396] br1: port 5(vx4001) entered blocking state
[ 2187.705874][ T8396] br1: port 5(vx4001) entered disabled state
[ 2187.707035][ T8396] vx4001: entered allmulticast mode
[ 2187.709072][ T8396] vx4001: entered promiscuous mode
[ 2187.709662][ T8396] br1: port 5(vx4001) entered blocking state
[ 2187.710057][ T8396] br1: port 5(vx4001) entered forwarding state
[ 2188.694041][ T8407] br1: entered promiscuous mode
[ 2188.696529][ T8407] br1: left promiscuous mode
[ 2188.703811][ T8407] br1: entered promiscuous mode
[ 2194.692819][ T8490] br1: port 1(vx10) entered blocking state
[ 2194.693189][ T8490] br1: port 1(vx10) entered disabled state
[ 2194.693550][ T8490] vx10: entered allmulticast mode
[ 2194.695484][ T8490] vx10: entered promiscuous mode
[ 2194.697448][ T8490] br1: port 1(vx10) entered blocking state
[ 2194.697772][ T8490] br1: port 1(vx10) entered forwarding state
[ 2195.097151][ T8494] br1: port 2(vx20) entered blocking state
[ 2195.097665][ T8494] br1: port 2(vx20) entered disabled state
[ 2195.098761][ T8494] vx20: entered allmulticast mode
[ 2195.103477][ T8494] vx20: entered promiscuous mode
[ 2195.104383][ T8494] br1: port 2(vx20) entered blocking state
[ 2195.104864][ T8494] br1: port 2(vx20) entered forwarding state
[ 2195.493526][ T8498] br1: port 3(vx4001) entered blocking state
[ 2195.493888][ T8498] br1: port 3(vx4001) entered disabled state
[ 2195.494272][ T8498] vx4001: entered allmulticast mode
[ 2195.496190][ T8498] vx4001: entered promiscuous mode
[ 2195.496739][ T8498] br1: port 3(vx4001) entered blocking state
[ 2195.497073][ T8498] br1: port 3(vx4001) entered forwarding state
[ 2195.672299][ T8500] br1: port 4(w1) entered blocking state
[ 2195.672646][ T8500] br1: port 4(w1) entered disabled state
[ 2195.672994][ T8500] w1: entered allmulticast mode
[ 2195.674886][ T8500] w1: entered promiscuous mode
[ 2195.762985][ T6286] br1: port 4(w1) entered blocking state
[ 2195.763344][ T6286] br1: port 4(w1) entered forwarding state
[ 2195.932822][ T8503] br1: port 5(w3) entered blocking state
[ 2195.934136][ T8503] br1: port 5(w3) entered disabled state
[ 2195.934487][ T8503] w3: entered allmulticast mode
[ 2195.936392][ T8503] w3: entered promiscuous mode
[ 2196.029452][ T6286] br1: port 5(w3) entered blocking state
[ 2196.029786][ T6286] br1: port 5(w3) entered forwarding state
[ 2196.929962][ T8513] br1: entered promiscuous mode
[ 2196.933056][ T8513] br1: left promiscuous mode
[ 2196.941921][ T8513] br1: entered promiscuous mode
[ 2197.956498][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 2197.958199][ C1] IPv6: vlan20-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected!
# RTNETLINK answers: File exists
[ 2198.212804][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 2198.213895][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 2198.340541][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 2202.116699][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
# TEST: ping: local->local vid 10->vid 20 [ OK ]
[ 2210.117803][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
# 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 ]
[ 2215.132270][ T11] w3: left allmulticast mode
[ 2215.132643][ T11] w3: left promiscuous mode
[ 2215.133076][ T11] br1: port 5(w3) entered disabled state
[ 2215.142802][ T11] w1: left allmulticast mode
[ 2215.143134][ T11] w1: left promiscuous mode
[ 2215.143509][ T11] br1: port 4(w1) entered disabled state
[ 2215.154773][ T11] vx4001: left allmulticast mode
[ 2215.155081][ T11] vx4001: left promiscuous mode
[ 2215.155470][ T11] br1: port 3(vx4001) entered disabled state
[ 2215.168820][ T11] vx20: left allmulticast mode
[ 2215.169120][ T11] vx20: left promiscuous mode
[ 2215.169530][ T11] br1: port 2(vx20) entered disabled state
[ 2215.183180][ T11] vx10: left allmulticast mode
[ 2215.183494][ T11] vx10: left promiscuous mode
[ 2215.183844][ T11] br1: port 1(vx10) entered disabled state
[ 2215.205651][ T11] ==================================================================
[ 2215.206099][ T11] BUG: KASAN: slab-use-after-free in kobject_put+0xc7/0xe0
[ 2215.206489][ T11] Read of size 1 at addr ffff888003be9d3c by task kworker/u8:0/11
[ 2215.206898][ T11]
[ 2215.207027][ T11] CPU: 1 PID: 11 Comm: kworker/u8:0 Not tainted 6.8.0-rc2-virtme #1
[ 2215.207448][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2215.208091][ T11] Workqueue: netns cleanup_net
[ 2215.208349][ T11] Call Trace:
[ 2215.208523][ T11]
[ 2215.208679][ T11] dump_stack_lvl+0x64/0xb0
[ 2215.208918][ T11] print_address_description.constprop.0+0x2c/0x3b0
[ 2215.209264][ T11] ? kobject_put+0xc7/0xe0
[ 2215.209524][ T11] print_report+0xb5/0x270
[ 2215.209761][ T11] ? kasan_addr_to_slab+0x4e/0x90
[ 2215.210025][ T11] kasan_report+0xbe/0xf0
[ 2215.210252][ T11] ? kobject_put+0xc7/0xe0
[ 2215.210489][ T11] kobject_put+0xc7/0xe0
[ 2215.210718][ T11] br_sysfs_delbr+0x3f/0x70 [bridge]
[ 2215.211079][ T11] br_dev_delete+0x10d/0x190 [bridge]
[ 2215.211401][ T11] br_net_exit_batch_rtnl+0xd6/0x190 [bridge]
[ 2215.211801][ T11] cleanup_net+0x499/0xa20
[ 2215.212035][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 2215.212358][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 2215.212622][ T11] ? lock_acquire+0x1c1/0x220
[ 2215.212868][ T11] ? process_one_work+0x714/0x1310
[ 2215.213138][ T11] process_one_work+0x78f/0x1310
[ 2215.213431][ T11] ? hlock_class+0x4e/0x130
[ 2215.213740][ T11] ? __pfx_process_one_work+0x10/0x10
[ 2215.214028][ T11] ? assign_work+0x16c/0x240
[ 2215.214302][ T11] worker_thread+0x73d/0x1010
[ 2215.214573][ T11] ? __pfx_worker_thread+0x10/0x10
[ 2215.214843][ T11] kthread+0x292/0x360
[ 2215.215087][ T11] ? __pfx_kthread+0x10/0x10
[ 2215.215358][ T11] ret_from_fork+0x34/0x70
[ 2215.215593][ T11] ? __pfx_kthread+0x10/0x10
[ 2215.215857][ T11] ret_from_fork_asm+0x1b/0x30
[ 2215.216135][ T11]
[ 2215.216321][ T11]
[ 2215.216447][ T11] Allocated by task 8483:
[ 2215.216704][ T11] kasan_save_stack+0x24/0x50
[ 2215.216978][ T11] kasan_save_track+0x14/0x30
[ 2215.217239][ T11] __kasan_kmalloc+0x7f/0x90
[ 2215.217520][ T11] kobject_create_and_add+0x44/0xc0
[ 2215.217796][ T11] br_sysfs_addbr+0x57/0x160 [bridge]
[ 2215.218135][ T11] br_device_event+0x1ff/0x740 [bridge]
[ 2215.218455][ T11] notifier_call_chain+0x9d/0x290
[ 2215.218743][ T11] register_netdevice+0x116d/0x17a0
[ 2215.219038][ T11] br_dev_newlink+0x2b/0x100 [bridge]
[ 2215.219383][ T11] rtnl_newlink_create+0x344/0x850
[ 2215.219675][ T11] __rtnl_newlink+0xad2/0xd60
[ 2215.219945][ T11] rtnl_newlink+0x63/0xa0
[ 2215.220196][ T11] rtnetlink_rcv_msg+0x2fe/0xb80
[ 2215.220494][ T11] netlink_rcv_skb+0x133/0x360
[ 2215.220757][ T11] netlink_unicast+0x44c/0x710
[ 2215.221021][ T11] netlink_sendmsg+0x726/0xbe0
[ 2215.221286][ T11] ____sys_sendmsg+0x7b5/0xa10
[ 2215.221590][ T11] ___sys_sendmsg+0xee/0x170
[ 2215.221848][ T11] __sys_sendmsg+0xcd/0x170
[ 2215.222089][ T11] do_syscall_64+0xcc/0x1e0
[ 2215.222359][ T11] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2215.222691][ T11]
[ 2215.222818][ T11] Freed by task 11:
[ 2215.223017][ T11] kasan_save_stack+0x24/0x50
[ 2215.223260][ T11] kasan_save_track+0x14/0x30
[ 2215.223503][ T11] kasan_save_free_info+0x3f/0x60
[ 2215.223766][ T11] __kasan_slab_free+0xfc/0x1c0
[ 2215.224020][ T11] kfree+0xf2/0x2d0
[ 2215.224222][ T11] kobject_cleanup+0xe2/0x280
[ 2215.224468][ T11] br_sysfs_delbr+0x3f/0x70 [bridge]
[ 2215.224785][ T11] br_dev_delete+0x10d/0x190 [bridge]
[ 2215.225104][ T11] default_device_exit_batch_rtnl+0x112/0x210
[ 2215.225451][ T11] cleanup_net+0x499/0xa20
[ 2215.225688][ T11] process_one_work+0x78f/0x1310
[ 2215.225982][ T11] worker_thread+0x73d/0x1010
[ 2215.226242][ T11] kthread+0x292/0x360
[ 2215.226457][ T11] ret_from_fork+0x34/0x70
[ 2215.226706][ T11] ret_from_fork_asm+0x1b/0x30
[ 2215.226979][ T11]
[ 2215.227126][ T11] The buggy address belongs to the object at ffff888003be9d00
[ 2215.227126][ T11] which belongs to the cache kmalloc-64 of size 64
[ 2215.227897][ T11] The buggy address is located 60 bytes inside of
[ 2215.227897][ T11] freed 64-byte region [ffff888003be9d00, ffff888003be9d40)
[ 2215.228638][ T11]
[ 2215.228779][ T11] The buggy address belongs to the physical page:
[ 2215.229150][ T11] page:ffffea00000efa00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x3be8
[ 2215.229765][ T11] head:ffffea00000efa00 order:1 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 2215.230239][ T11] flags: 0x80000000000840(slab|head|node=0|zone=1)
[ 2215.230596][ T11] page_type: 0xffffffff()
[ 2215.230865][ T11] raw: 0080000000000840 ffff888001042900 ffffea00000f4590 ffffea000006e710
[ 2215.231355][ T11] raw: 0000000000000000 0000000000190019 00000001ffffffff 0000000000000000
[ 2215.231828][ T11] page dumped because: kasan: bad access detected
[ 2215.232175][ T11]
[ 2215.232318][ T11] Memory state around the buggy address:
[ 2215.232654][ T11] ffff888003be9c00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2215.233125][ T11] ffff888003be9c80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2215.233586][ T11] >ffff888003be9d00: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 2215.234060][ T11] ^
[ 2215.234390][ T11] ffff888003be9d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2215.234825][ T11] ffff888003be9e00: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00
[ 2215.235267][ T11] ==================================================================
[ 2215.235924][ T11] Disabling lock debugging due to kernel taint
[ 2215.236278][ T11] ------------[ cut here ]------------
[ 2215.236579][ T11] refcount_t: underflow; use-after-free.
[ 2215.236934][ T11] WARNING: CPU: 1 PID: 11 at lib/refcount.c:28 refcount_warn_saturate+0x173/0x1b0
[ 2215.237507][ T11] Modules linked in: macvlan vxlan ip6_udp_tunnel udp_tunnel sch_tbf sch_prio act_mirred cls_flower ip6_gre ip6_tunnel tunnel6 act_gact cls_matchall ip_gre gre sch_ingress bridge stp llc 8021q vrf veth
[ 2215.238570][ T11] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G B 6.8.0-rc2-virtme #1
[ 2215.239067][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2215.239707][ T11] Workqueue: netns cleanup_net
[ 2215.239963][ T11] RIP: 0010:refcount_warn_saturate+0x173/0x1b0
[ 2215.240385][ 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 c2 b3 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
[ 2215.241424][ T11] RSP: 0018:ffffc900000bfb98 EFLAGS: 00010282
[ 2215.241755][ T11] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffb110e74f
[ 2215.242173][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001
[ 2215.242586][ T11] RBP: 0000000000000003 R08: 0000000000000000 R09: fffff52000017f18
[ 2215.243013][ T11] R10: ffffc900000bf8c7 R11: 205d313154202020 R12: ffff8880069c2000
[ 2215.243429][ T11] R13: ffff8880069c2dd8 R14: ffffc900000bfc98 R15: ffff8880069c2ba0
[ 2215.243848][ T11] FS: 0000000000000000(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2215.244316][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2215.244658][ T11] CR2: 00007fe1a3701270 CR3: 000000001e71e006 CR4: 00000000001706f0
[ 2215.245080][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2215.245566][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2215.246021][ T11] Call Trace:
[ 2215.246215][ T11]
[ 2215.246389][ T11] ? __warn+0xcd/0x2d0
[ 2215.246619][ T11] ? refcount_warn_saturate+0x173/0x1b0
[ 2215.246938][ T11] ? report_bug+0x291/0x2e0
[ 2215.247211][ T11] ? vprintk_emit+0xff/0x1d0
[ 2215.247473][ T11] ? handle_bug+0x3d/0x80
[ 2215.247715][ T11] ? exc_invalid_op+0x18/0x50
[ 2215.247982][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 2215.248282][ T11] ? desc_read+0x2af/0x440
[ 2215.248534][ T11] ? refcount_warn_saturate+0x173/0x1b0
[ 2215.248856][ T11] ? refcount_warn_saturate+0x172/0x1b0
[ 2215.249169][ T11] br_sysfs_delbr+0x3f/0x70 [bridge]
[ 2215.249534][ T11] br_dev_delete+0x10d/0x190 [bridge]
[ 2215.249877][ T11] br_net_exit_batch_rtnl+0xd6/0x190 [bridge]
[ 2215.250238][ T11] cleanup_net+0x499/0xa20
[ 2215.250477][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 2215.250772][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 2215.251044][ T11] ? lock_acquire+0x1c1/0x220
[ 2215.251292][ T11] ? process_one_work+0x714/0x1310
[ 2215.251576][ T11] process_one_work+0x78f/0x1310
[ 2215.251834][ T11] ? hlock_class+0x4e/0x130
[ 2215.252085][ T11] ? __pfx_process_one_work+0x10/0x10
[ 2215.252371][ T11] ? assign_work+0x16c/0x240
[ 2215.252619][ T11] worker_thread+0x73d/0x1010
[ 2215.252870][ T11] ? __pfx_worker_thread+0x10/0x10
[ 2215.253145][ T11] kthread+0x292/0x360
[ 2215.253390][ T11] ? __pfx_kthread+0x10/0x10
[ 2215.253633][ T11] ret_from_fork+0x34/0x70
[ 2215.253870][ T11] ? __pfx_kthread+0x10/0x10
[ 2215.254121][ T11] ret_from_fork_asm+0x1b/0x30
[ 2215.254379][ T11]
[ 2215.254541][ T11] irq event stamp: 320087
[ 2215.254768][ T11] hardirqs last enabled at (320087): [] irqentry_exit+0x3b/0x90
[ 2215.255258][ T11] hardirqs last disabled at (320086): [] __do_softirq+0x670/0x7ff
[ 2215.255745][ T11] softirqs last enabled at (319764): [] br_dev_delete+0xd8/0x190 [bridge]
[ 2215.256312][ T11] softirqs last disabled at (319762): [] br_fdb_delete_by_port+0x36/0x260 [bridge]
[ 2215.256912][ T11] ---[ end trace 0000000000000000 ]---
[ 2215.257206][ T11] ------------[ cut here ]------------
[ 2215.257520][ T11] sysfs group 'bridge' not found for kobject 'br1'
[ 2215.257892][ T11] WARNING: CPU: 1 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160
[ 2215.258373][ T11] Modules linked in: macvlan vxlan ip6_udp_tunnel udp_tunnel sch_tbf sch_prio act_mirred cls_flower ip6_gre ip6_tunnel tunnel6 act_gact cls_matchall ip_gre gre sch_ingress bridge stp llc 8021q vrf veth
[ 2215.259413][ T11] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G B W 6.8.0-rc2-virtme #1
[ 2215.259898][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2215.260537][ T11] Workqueue: netns cleanup_net
[ 2215.260795][ T11] RIP: 0010:sysfs_remove_group+0x101/0x160
[ 2215.261103][ 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 bc b3 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
[ 2215.262141][ T11] RSP: 0018:ffffc900000bfba0 EFLAGS: 00010282
[ 2215.262456][ T11] RAX: 0000000000000000 RBX: ffffffffc04ddf00 RCX: ffffffffb110e74f
[ 2215.262864][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001
[ 2215.263297][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff52000017f19
[ 2215.263711][ T11] R10: ffffc900000bf8cf R11: 205d313154202020 R12: ffff8880069c2610
[ 2215.264130][ T11] R13: ffff8880069c2dd8 R14: ffffc900000bfc98 R15: ffff8880069c2ba0
[ 2215.264545][ T11] FS: 0000000000000000(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2215.265013][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2215.265375][ T11] CR2: 00007fe1a3701270 CR3: 000000001e71e006 CR4: 00000000001706f0
[ 2215.265796][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2215.266215][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2215.266626][ T11] Call Trace:
[ 2215.266804][ T11]
[ 2215.266959][ T11] ? __warn+0xcd/0x2d0
[ 2215.267180][ T11] ? console_trylock+0x61/0xf0
[ 2215.267434][ T11] ? sysfs_remove_group+0x101/0x160
[ 2215.267706][ T11] ? report_bug+0x291/0x2e0
[ 2215.267946][ T11] ? handle_bug+0x3d/0x80
[ 2215.268180][ T11] ? exc_invalid_op+0x18/0x50
[ 2215.268426][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 2215.268696][ T11] ? desc_read+0x2af/0x440
[ 2215.268929][ T11] ? sysfs_remove_group+0x101/0x160
[ 2215.269208][ T11] br_dev_delete+0x10d/0x190 [bridge]
[ 2215.269558][ T11] br_net_exit_batch_rtnl+0xd6/0x190 [bridge]
[ 2215.269909][ T11] cleanup_net+0x499/0xa20
[ 2215.270152][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 2215.270446][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 2215.270709][ T11] ? lock_acquire+0x1c1/0x220
[ 2215.270955][ T11] ? process_one_work+0x714/0x1310
[ 2215.271233][ T11] process_one_work+0x78f/0x1310
[ 2215.271499][ T11] ? hlock_class+0x4e/0x130
[ 2215.271747][ T11] ? __pfx_process_one_work+0x10/0x10
[ 2215.272039][ T11] ? assign_work+0x16c/0x240
[ 2215.272284][ T11] worker_thread+0x73d/0x1010
[ 2215.272533][ T11] ? __pfx_worker_thread+0x10/0x10
[ 2215.272802][ T11] kthread+0x292/0x360
[ 2215.273025][ T11] ? __pfx_kthread+0x10/0x10
[ 2215.273265][ T11] ret_from_fork+0x34/0x70
[ 2215.273528][ T11] ? __pfx_kthread+0x10/0x10
[ 2215.273775][ T11] ret_from_fork_asm+0x1b/0x30
[ 2215.274042][ T11]
[ 2215.274206][ T11] irq event stamp: 320087
[ 2215.274436][ T11] hardirqs last enabled at (320087): [] irqentry_exit+0x3b/0x90
[ 2215.274921][ T11] hardirqs last disabled at (320086): [] __do_softirq+0x670/0x7ff
[ 2215.275412][ T11] softirqs last enabled at (319764): [] br_dev_delete+0xd8/0x190 [bridge]
[ 2215.275975][ T11] softirqs last disabled at (319762): [] br_fdb_delete_by_port+0x36/0x260 [bridge]
[ 2215.276578][ T11] ---[ end trace 0000000000000000 ]---
[ 2215.277055][ T11] br1: left promiscuous mode
[ 2216.677581][ T8665] br1: left promiscuous mode
[ 2217.124535][ T8671] br1: port 4(veth2) entered disabled state
[ 2217.187253][ T8672] veth2: left allmulticast mode
[ 2217.187542][ T8672] veth2: left promiscuous mode
[ 2217.187876][ T8672] br1: port 4(veth2) entered disabled state
[ 2217.330197][ T8674] br1: port 3(veth1) entered disabled state
[ 2217.390118][ T8675] veth1: left allmulticast mode
[ 2217.390413][ T8675] veth1: left promiscuous mode
[ 2217.390747][ T8675] br1: port 3(veth1) entered disabled state
[ 2217.526649][ T8677] vx4001: left allmulticast mode
[ 2217.526954][ T8677] vx4001: left promiscuous mode
[ 2217.528049][ T8677] br1: port 5(vx4001) entered disabled state
[ 2217.815923][ T8681] vx20: left allmulticast mode
[ 2217.816520][ T8681] vx20: left promiscuous mode
[ 2217.816849][ T8681] br1: port 2(vx20) entered disabled state
[ 2218.090726][ T8685] vx10: left allmulticast mode
[ 2218.091024][ T8685] vx10: left promiscuous mode
[ 2218.091358][ T8685] br1: port 1(vx10) entered disabled state
ok 1 selftests: net/forwarding: vxlan_symmetric.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__->