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
[ 2119.104023][ T7266] br1: port 1(vx10) entered blocking state
[ 2119.105189][ T7266] br1: port 1(vx10) entered disabled state
[ 2119.105717][ T7266] vx10: entered allmulticast mode
[ 2119.109466][ T7266] vx10: entered promiscuous mode
[ 2119.112435][ T7266] br1: port 1(vx10) entered blocking state
[ 2119.112894][ T7266] br1: port 1(vx10) entered forwarding state
[ 2119.568420][ T7271] br1: port 2(vx20) entered blocking state
[ 2119.568958][ T7271] br1: port 2(vx20) entered disabled state
[ 2119.569551][ T7271] vx20: entered allmulticast mode
[ 2119.574301][ T7271] vx20: entered promiscuous mode
[ 2119.575285][ T7271] br1: port 2(vx20) entered blocking state
[ 2119.575758][ T7271] br1: port 2(vx20) entered forwarding state
[ 2119.776163][ T7273] br1: port 3(veth1) entered blocking state
[ 2119.776531][ T7273] br1: port 3(veth1) entered disabled state
[ 2119.776889][ T7273] veth1: entered allmulticast mode
[ 2119.778840][ T7273] veth1: entered promiscuous mode
[ 2119.872590][ T4789] br1: port 3(veth1) entered blocking state
[ 2119.872974][ T4789] br1: port 3(veth1) entered forwarding state
[ 2120.060218][ T7276] br1: port 4(veth2) entered blocking state
[ 2120.060581][ T7276] br1: port 4(veth2) entered disabled state
[ 2120.060941][ T7276] veth2: entered allmulticast mode
[ 2120.062887][ T7276] veth2: entered promiscuous mode
[ 2120.160558][ T4789] br1: port 4(veth2) entered blocking state
[ 2120.160948][ T4789] br1: port 4(veth2) entered forwarding state
[ 2121.288672][ T7288] br1: entered promiscuous mode
[ 2121.291229][ T7288] br1: left promiscuous mode
[ 2121.302953][ T7288] br1: entered promiscuous mode
[ 2127.647737][ T7369] br1: port 1(vx10) entered blocking state
[ 2127.649283][ T7369] br1: port 1(vx10) entered disabled state
[ 2127.649824][ T7369] vx10: entered allmulticast mode
[ 2127.653848][ T7369] vx10: entered promiscuous mode
[ 2127.655244][ T7369] br1: port 1(vx10) entered blocking state
[ 2127.655728][ T7369] br1: port 1(vx10) entered forwarding state
[ 2128.075114][ T7373] br1: port 2(vx20) entered blocking state
[ 2128.075478][ T7373] br1: port 2(vx20) entered disabled state
[ 2128.076000][ T7373] vx20: entered allmulticast mode
[ 2128.078378][ T7373] vx20: entered promiscuous mode
[ 2128.078941][ T7373] br1: port 2(vx20) entered blocking state
[ 2128.079273][ T7373] br1: port 2(vx20) entered forwarding state
[ 2128.282584][ T7375] br1: port 3(w1) entered blocking state
[ 2128.282935][ T7375] br1: port 3(w1) entered disabled state
[ 2128.283301][ T7375] w1: entered allmulticast mode
[ 2128.286277][ T7375] w1: entered promiscuous mode
[ 2128.396816][ T4789] br1: port 3(w1) entered blocking state
[ 2128.397349][ T4789] br1: port 3(w1) entered forwarding state
[ 2128.582189][ T7378] br1: port 4(w3) entered blocking state
[ 2128.582535][ T7378] br1: port 4(w3) entered disabled state
[ 2128.582888][ T7378] w3: entered allmulticast mode
[ 2128.585674][ T7378] w3: entered promiscuous mode
[ 2128.690561][ T4789] br1: port 4(w3) entered blocking state
[ 2128.690956][ T4789] br1: port 4(w3) entered forwarding state
[ 2129.582507][ T7388] br1: entered promiscuous mode
[ 2129.589032][ T7388] br1: left promiscuous mode
[ 2129.596684][ T7388] br1: entered promiscuous mode
[ 2130.319562][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 2130.321495][ 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
[ 2130.502512][ C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 2130.889686][ C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 2131.078927][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 2131.079986][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 2131.342535][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 2134.982831][ C1] 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 ]
# TEST: ping: local->remote vid 10->vid 10 [ OK ]
[ 2143.046617][ C1] 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 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 ]
[ 2158.918518][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 2159.217760][ T11] w3: left allmulticast mode
[ 2159.218411][ T11] w3: left promiscuous mode
[ 2159.218789][ T11] br1: port 4(w3) entered disabled state
[ 2159.231521][ T11] w1: left allmulticast mode
[ 2159.231812][ T11] w1: left promiscuous mode
[ 2159.232220][ T11] br1: port 3(w1) entered disabled state
[ 2159.252797][ T11] vx20: left allmulticast mode
[ 2159.253093][ T11] vx20: left promiscuous mode
[ 2159.253460][ T11] br1: port 2(vx20) entered disabled state
[ 2159.271827][ T11] vx10: left allmulticast mode
[ 2159.272200][ T11] vx10: left promiscuous mode
[ 2159.272598][ T11] br1: port 1(vx10) entered disabled state
[ 2159.303233][ T11] ==================================================================
[ 2159.303891][ T11] BUG: KASAN: slab-use-after-free in kobject_put+0xc7/0xe0
[ 2159.304483][ T11] Read of size 1 at addr ffff88800e61597c by task kworker/u8:0/11
[ 2159.305099][ T11]
[ 2159.305295][ T11] CPU: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.8.0-rc2-virtme #1
[ 2159.305902][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2159.306837][ T11] Workqueue: netns cleanup_net
[ 2159.307221][ T11] Call Trace:
[ 2159.307493][ T11]
[ 2159.307731][ T11] dump_stack_lvl+0x64/0xb0
[ 2159.308090][ T11] print_address_description.constprop.0+0x2c/0x3b0
[ 2159.308610][ T11] ? kobject_put+0xc7/0xe0
[ 2159.308959][ T11] print_report+0xb5/0x270
[ 2159.309336][ T11] ? kasan_addr_to_slab+0x4e/0x90
[ 2159.309731][ T11] kasan_report+0xbe/0xf0
[ 2159.310081][ T11] ? kobject_put+0xc7/0xe0
[ 2159.310440][ T11] kobject_put+0xc7/0xe0
[ 2159.310778][ T11] br_sysfs_delbr+0x3f/0x70 [bridge]
[ 2159.311326][ T11] br_dev_delete+0x10d/0x190 [bridge]
[ 2159.311828][ T11] br_net_exit_batch_rtnl+0xd6/0x190 [bridge]
[ 2159.312380][ T11] cleanup_net+0x499/0xa20
[ 2159.312737][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 2159.313179][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 2159.313570][ T11] ? lock_acquire+0x1c1/0x220
[ 2159.313939][ T11] ? process_one_work+0x714/0x1310
[ 2159.314344][ T11] process_one_work+0x78f/0x1310
[ 2159.314738][ T11] ? hlock_class+0x4e/0x130
[ 2159.315097][ T11] ? __pfx_process_one_work+0x10/0x10
[ 2159.315524][ T11] ? assign_work+0x16c/0x240
[ 2159.315892][ T11] worker_thread+0x73d/0x1010
[ 2159.316277][ T11] ? __pfx_worker_thread+0x10/0x10
[ 2159.316684][ T11] kthread+0x292/0x360
[ 2159.317010][ T11] ? __pfx_kthread+0x10/0x10
[ 2159.317381][ T11] ret_from_fork+0x34/0x70
[ 2159.317747][ T11] ? __pfx_kthread+0x10/0x10
[ 2159.318112][ T11] ret_from_fork_asm+0x1b/0x30
[ 2159.318499][ T11]
[ 2159.318741][ T11]
[ 2159.318934][ T11] Allocated by task 7362:
[ 2159.319277][ T11] kasan_save_stack+0x24/0x50
[ 2159.319653][ T11] kasan_save_track+0x14/0x30
[ 2159.320027][ T11] __kasan_kmalloc+0x7f/0x90
[ 2159.320390][ T11] kobject_create_and_add+0x44/0xc0
[ 2159.320804][ T11] br_sysfs_addbr+0x57/0x160 [bridge]
[ 2159.321311][ T11] br_device_event+0x1ff/0x740 [bridge]
[ 2159.321814][ T11] notifier_call_chain+0x9d/0x290
[ 2159.322216][ T11] register_netdevice+0x116d/0x17a0
[ 2159.322631][ T11] br_dev_newlink+0x2b/0x100 [bridge]
[ 2159.323133][ T11] rtnl_newlink_create+0x344/0x850
[ 2159.323543][ T11] __rtnl_newlink+0xad2/0xd60
[ 2159.323921][ T11] rtnl_newlink+0x63/0xa0
[ 2159.324265][ T11] rtnetlink_rcv_msg+0x2fe/0xb80
[ 2159.324656][ T11] netlink_rcv_skb+0x133/0x360
[ 2159.325040][ T11] netlink_unicast+0x44c/0x710
[ 2159.325415][ T11] netlink_sendmsg+0x726/0xbe0
[ 2159.325793][ T11] ____sys_sendmsg+0x7b5/0xa10
[ 2159.326171][ T11] ___sys_sendmsg+0xee/0x170
[ 2159.326542][ T11] __sys_sendmsg+0xcd/0x170
[ 2159.326900][ T11] do_syscall_64+0xcc/0x1e0
[ 2159.327264][ T11] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2159.327743][ T11]
[ 2159.327938][ T11] Freed by task 11:
[ 2159.328243][ T11] kasan_save_stack+0x24/0x50
[ 2159.328611][ T11] kasan_save_track+0x14/0x30
[ 2159.328982][ T11] kasan_save_free_info+0x3f/0x60
[ 2159.329381][ T11] __kasan_slab_free+0xfc/0x1c0
[ 2159.329759][ T11] kfree+0xf2/0x2d0
[ 2159.330057][ T11] kobject_cleanup+0xe2/0x280
[ 2159.330420][ T11] br_sysfs_delbr+0x3f/0x70 [bridge]
[ 2159.330902][ T11] br_dev_delete+0x10d/0x190 [bridge]
[ 2159.331388][ T11] default_device_exit_batch_rtnl+0x112/0x210
[ 2159.331878][ T11] cleanup_net+0x499/0xa20
[ 2159.332245][ T11] process_one_work+0x78f/0x1310
[ 2159.332638][ T11] worker_thread+0x73d/0x1010
[ 2159.333005][ T11] kthread+0x292/0x360
[ 2159.333322][ T11] ret_from_fork+0x34/0x70
[ 2159.333668][ T11] ret_from_fork_asm+0x1b/0x30
[ 2159.334037][ T11]
[ 2159.334222][ T11] The buggy address belongs to the object at ffff88800e615940
[ 2159.334222][ T11] which belongs to the cache kmalloc-64 of size 64
[ 2159.335284][ T11] The buggy address is located 60 bytes inside of
[ 2159.335284][ T11] freed 64-byte region [ffff88800e615940, ffff88800e615980)
[ 2159.336342][ T11]
[ 2159.336530][ T11] The buggy address belongs to the physical page:
[ 2159.337035][ T11] page:ffffea0000398500 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88800e615300 pfn:0xe614
[ 2159.337936][ T11] head:ffffea0000398500 order:1 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 2159.338628][ T11] flags: 0x80000000000a40(workingset|slab|head|node=0|zone=1)
[ 2159.339218][ T11] page_type: 0xffffffff()
[ 2159.339565][ T11] raw: 0080000000000a40 ffff888001042900 ffffea000020cb10 ffffea00000ce490
[ 2159.340238][ T11] raw: ffff88800e615300 000000000019000f 00000001ffffffff 0000000000000000
[ 2159.340909][ T11] page dumped because: kasan: bad access detected
[ 2159.341412][ T11]
[ 2159.341603][ T11] Memory state around the buggy address:
[ 2159.342044][ T11] ffff88800e615800: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc
[ 2159.342673][ T11] ffff88800e615880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2159.343302][ T11] >ffff88800e615900: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb
[ 2159.343936][ T11] ^
[ 2159.344559][ T11] ffff88800e615980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2159.345185][ T11] ffff88800e615a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2159.345819][ T11] ==================================================================
[ 2159.348030][ T11] Disabling lock debugging due to kernel taint
[ 2159.348707][ T11] ------------[ cut here ]------------
[ 2159.349233][ T11] refcount_t: underflow; use-after-free.
[ 2159.349789][ T11] WARNING: CPU: 0 PID: 11 at lib/refcount.c:28 refcount_warn_saturate+0x173/0x1b0
[ 2159.350600][ T11] Modules linked in: macvlan vxlan ip6_udp_tunnel udp_tunnel sch_tbf sch_prio act_police act_mirred cls_matchall ip_gre dummy bridge stp llc act_gact cls_flower sch_ingress 8021q ip6_gre ip6_tunnel tunnel6 gre vrf veth
[ 2159.352402][ T11] CPU: 0 PID: 11 Comm: kworker/u8:0 Tainted: G B 6.8.0-rc2-virtme #1
[ 2159.353266][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2159.354284][ T11] Workqueue: netns cleanup_net
[ 2159.354741][ T11] RIP: 0010:refcount_warn_saturate+0x173/0x1b0
[ 2159.355311][ 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 b8 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
[ 2159.356899][ T11] RSP: 0018:ffffc900000bfb98 EFLAGS: 00010282
[ 2159.357476][ T11] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffb610e74f
[ 2159.358159][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001
[ 2159.358729][ T11] RBP: 0000000000000003 R08: 0000000000000000 R09: fffff52000017f18
[ 2159.359159][ T11] R10: ffffc900000bf8c7 R11: 205d313154202020 R12: ffff88800d20a000
[ 2159.359633][ T11] R13: ffff88800d20add8 R14: ffffc900000bfc98 R15: ffff88800d20aba0
[ 2159.360117][ T11] FS: 0000000000000000(0000) GS:ffff88802e600000(0000) knlGS:0000000000000000
[ 2159.360786][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2159.361250][ T11] CR2: 000056494c4bead8 CR3: 000000003331e006 CR4: 00000000001706f0
[ 2159.361721][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2159.362200][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2159.362666][ T11] Call Trace:
[ 2159.362846][ T11]
[ 2159.363052][ T11] ? __warn+0xcd/0x2d0
[ 2159.363285][ T11] ? refcount_warn_saturate+0x173/0x1b0
[ 2159.363630][ T11] ? report_bug+0x291/0x2e0
[ 2159.363909][ T11] ? vprintk_emit+0xff/0x1d0
[ 2159.364212][ T11] ? handle_bug+0x3d/0x80
[ 2159.364517][ T11] ? exc_invalid_op+0x18/0x50
[ 2159.364844][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 2159.365172][ T11] ? desc_read+0x2af/0x440
[ 2159.365456][ T11] ? refcount_warn_saturate+0x173/0x1b0
[ 2159.365785][ T11] ? refcount_warn_saturate+0x172/0x1b0
[ 2159.366132][ T11] br_sysfs_delbr+0x3f/0x70 [bridge]
[ 2159.366538][ T11] br_dev_delete+0x10d/0x190 [bridge]
[ 2159.366916][ T11] br_net_exit_batch_rtnl+0xd6/0x190 [bridge]
[ 2159.367316][ T11] cleanup_net+0x499/0xa20
[ 2159.367623][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 2159.367931][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 2159.368227][ T11] ? lock_acquire+0x1c1/0x220
[ 2159.368527][ T11] ? process_one_work+0x714/0x1310
[ 2159.368802][ T11] process_one_work+0x78f/0x1310
[ 2159.369072][ T11] ? hlock_class+0x4e/0x130
[ 2159.369324][ T11] ? __pfx_process_one_work+0x10/0x10
[ 2159.369614][ T11] ? assign_work+0x16c/0x240
[ 2159.369862][ T11] worker_thread+0x73d/0x1010
[ 2159.370121][ T11] ? __pfx_worker_thread+0x10/0x10
[ 2159.370478][ T11] kthread+0x292/0x360
[ 2159.370725][ T11] ? __pfx_kthread+0x10/0x10
[ 2159.371009][ T11] ret_from_fork+0x34/0x70
[ 2159.371307][ T11] ? __pfx_kthread+0x10/0x10
[ 2159.371610][ T11] ret_from_fork_asm+0x1b/0x30
[ 2159.371906][ T11]
[ 2159.372081][ T11] irq event stamp: 76335
[ 2159.372369][ T11] hardirqs last enabled at (76335): [] irqentry_exit+0x3b/0x90
[ 2159.372916][ T11] hardirqs last disabled at (76334): [] __do_softirq+0x670/0x7ff
[ 2159.373480][ T11] softirqs last enabled at (74926): [] br_dev_delete+0xd8/0x190 [bridge]
[ 2159.374100][ T11] softirqs last disabled at (74924): [] br_fdb_delete_by_port+0x36/0x260 [bridge]
[ 2159.374731][ T11] ---[ end trace 0000000000000000 ]---
[ 2159.375106][ T11] ------------[ cut here ]------------
[ 2159.375446][ T11] sysfs group 'bridge' not found for kobject 'br1'
[ 2159.375907][ T11] WARNING: CPU: 1 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160
[ 2159.376481][ T11] Modules linked in: macvlan vxlan ip6_udp_tunnel udp_tunnel sch_tbf sch_prio act_police act_mirred cls_matchall ip_gre dummy bridge stp llc act_gact cls_flower sch_ingress 8021q ip6_gre ip6_tunnel tunnel6 gre vrf veth
[ 2159.377781][ T11] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G B W 6.8.0-rc2-virtme #1
[ 2159.378298][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2159.379046][ T11] Workqueue: netns cleanup_net
[ 2159.379334][ T11] RIP: 0010:sysfs_remove_group+0x101/0x160
[ 2159.379674][ 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 b8 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
[ 2159.380835][ T11] RSP: 0018:ffffc900000bfba0 EFLAGS: 00010282
[ 2159.381167][ T11] RAX: 0000000000000000 RBX: ffffffffc06c5f00 RCX: ffffffffb610e74f
[ 2159.381588][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001
[ 2159.382005][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff52000017f19
[ 2159.382450][ T11] R10: ffffc900000bf8cf R11: 205d313154202020 R12: ffff88800d20a610
[ 2159.382903][ T11] R13: ffff88800d20add8 R14: ffffc900000bfc98 R15: ffff88800d20aba0
[ 2159.383347][ T11] FS: 0000000000000000(0000) GS:ffff88802ea00000(0000) knlGS:0000000000000000
[ 2159.383843][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2159.384203][ T11] CR2: 000000000044a3a0 CR3: 000000000b982005 CR4: 00000000001706f0
[ 2159.384647][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2159.385082][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2159.385504][ T11] Call Trace:
[ 2159.385721][ T11]
[ 2159.385890][ T11] ? __warn+0xcd/0x2d0
[ 2159.386161][ T11] ? console_trylock+0x61/0xf0
[ 2159.386458][ T11] ? sysfs_remove_group+0x101/0x160
[ 2159.386762][ T11] ? report_bug+0x291/0x2e0
[ 2159.387014][ T11] ? handle_bug+0x3d/0x80
[ 2159.387266][ T11] ? exc_invalid_op+0x18/0x50
[ 2159.387549][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 2159.387833][ T11] ? desc_read+0x2af/0x440
[ 2159.388078][ T11] ? sysfs_remove_group+0x101/0x160
[ 2159.388385][ T11] br_dev_delete+0x10d/0x190 [bridge]
[ 2159.388751][ T11] br_net_exit_batch_rtnl+0xd6/0x190 [bridge]
[ 2159.389249][ T11] cleanup_net+0x499/0xa20
[ 2159.389546][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 2159.389872][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 2159.390192][ T11] ? lock_acquire+0x1c1/0x220
[ 2159.390501][ T11] ? process_one_work+0x714/0x1310
[ 2159.390801][ T11] process_one_work+0x78f/0x1310
[ 2159.391107][ T11] ? hlock_class+0x4e/0x130
[ 2159.391377][ T11] ? __pfx_process_one_work+0x10/0x10
[ 2159.391733][ T11] ? assign_work+0x16c/0x240
[ 2159.392014][ T11] worker_thread+0x73d/0x1010
[ 2159.392305][ T11] ? __pfx_worker_thread+0x10/0x10
[ 2159.392595][ T11] kthread+0x292/0x360
[ 2159.392821][ T11] ? __pfx_kthread+0x10/0x10
[ 2159.393074][ T11] ret_from_fork+0x34/0x70
[ 2159.393311][ T11] ? __pfx_kthread+0x10/0x10
[ 2159.393556][ T11] ret_from_fork_asm+0x1b/0x30
[ 2159.393813][ T11]
[ 2159.393979][ T11] irq event stamp: 76335
[ 2159.394208][ T11] hardirqs last enabled at (76335): [] irqentry_exit+0x3b/0x90
[ 2159.394692][ T11] hardirqs last disabled at (76334): [] __do_softirq+0x670/0x7ff
[ 2159.395187][ T11] softirqs last enabled at (74926): [] br_dev_delete+0xd8/0x190 [bridge]
[ 2159.395748][ T11] softirqs last disabled at (74924): [] br_fdb_delete_by_port+0x36/0x260 [bridge]
[ 2159.396347][ T11] ---[ end trace 0000000000000000 ]---
[ 2159.396828][ T11] br1: left promiscuous mode
[ 2160.674030][ T7636] br1: left promiscuous mode
[ 2161.135870][ T7642] br1: port 4(veth2) entered disabled state
[ 2161.196735][ T7643] veth2: left allmulticast mode
[ 2161.197039][ T7643] veth2: left promiscuous mode
[ 2161.197402][ T7643] br1: port 4(veth2) entered disabled state
[ 2161.360238][ T7645] br1: port 3(veth1) entered disabled state
[ 2161.422947][ T7646] veth1: left allmulticast mode
[ 2161.423260][ T7646] veth1: left promiscuous mode
[ 2161.423606][ T7646] br1: port 3(veth1) entered disabled state
[ 2161.561829][ T7648] vx20: left allmulticast mode
[ 2161.562973][ T7648] vx20: left promiscuous mode
[ 2161.563386][ T7648] br1: port 2(vx20) entered disabled state
[ 2161.860248][ T7652] vx10: left allmulticast mode
[ 2161.860559][ T7652] vx10: left promiscuous mode
[ 2161.860915][ T7652] 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__->