make -C tools/testing/selftests TARGETS=net/forwarding TEST_PROGS=vxlan_syymmetric_ipv6.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-2/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-2/tools/testing/selftests/net/forwarding'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-2/tools/testing/selftests/net/forwarding'
make[1]: Entering directory '/home/virtme/testing-2/tools/testing/selftests/net/forwarding'
TAP version 13
1..1
# timeout set to 10800
# selftests: net/forwarding: vxlan_symmetric_ipv6.sh
[    2.093548] ip (231) used greatest stack depth: 11840 bytes left
[    2.728943] br1: port 1(vx10) entered blocking state
[    2.729429] br1: port 1(vx10) entered disabled state
[    2.729926] vx10: entered allmulticast mode
[    2.730379] vx10: entered promiscuous mode
[    2.730767] br1: port 1(vx10) entered blocking state
[    2.731185] br1: port 1(vx10) entered forwarding state
[    2.782020] br1: port 2(vx20) entered blocking state
[    2.782580] br1: port 2(vx20) entered disabled state
[    2.783053] vx20: entered allmulticast mode
[    2.783539] vx20: entered promiscuous mode
[    2.784037] br1: port 2(vx20) entered blocking state
[    2.784504] br1: port 2(vx20) entered forwarding state
[    2.808055] br1: port 3(veth1) entered blocking state
[    2.808360] br1: port 3(veth1) entered disabled state
[    2.808651] veth1: entered allmulticast mode
[    2.809086] veth1: entered promiscuous mode
[    2.820747] br1: port 3(veth1) entered blocking state
[    2.821080] br1: port 3(veth1) entered forwarding state
[    2.832622] br1: port 4(veth2) entered blocking state
[    2.832937] br1: port 4(veth2) entered disabled state
[    2.833243] veth2: entered allmulticast mode
[    2.833576] veth2: entered promiscuous mode
[    2.845062] br1: port 4(veth2) entered blocking state
[    2.845359] br1: port 4(veth2) entered forwarding state
[    2.877098] br1: port 5(vx4001) entered blocking state
[    2.877450] br1: port 5(vx4001) entered disabled state
[    2.877793] vx4001: entered allmulticast mode
[    2.878205] vx4001: entered promiscuous mode
[    2.878491] br1: port 5(vx4001) entered blocking state
[    2.878803] br1: port 5(vx4001) entered forwarding state
[    2.974594] 8021q: 802.1Q VLAN Support v1.8
[    3.014347] br1: entered promiscuous mode
[    3.015175] br1: left promiscuous mode
[    3.031026] br1: entered promiscuous mode
[    3.736166] br1: port 1(vx10) entered blocking state
[    3.736468] br1: port 1(vx10) entered disabled state
[    3.736747] vx10: entered allmulticast mode
[    3.737083] vx10: entered promiscuous mode
[    3.737359] br1: port 1(vx10) entered blocking state
[    3.737638] br1: port 1(vx10) entered forwarding state
[    3.782463] br1: port 2(vx20) entered blocking state
[    3.782777] br1: port 2(vx20) entered disabled state
[    3.783121] vx20: entered allmulticast mode
[    3.783442] vx20: entered promiscuous mode
[    3.783696] br1: port 2(vx20) entered blocking state
[    3.784001] br1: port 2(vx20) entered forwarding state
[    3.829005] br1: port 3(vx4001) entered blocking state
[    3.829312] br1: port 3(vx4001) entered disabled state
[    3.829601] vx4001: entered allmulticast mode
[    3.829960] vx4001: entered promiscuous mode
[    3.830212] br1: port 3(vx4001) entered blocking state
[    3.830492] br1: port 3(vx4001) entered forwarding state
[    3.852493] br1: port 4(w1) entered blocking state
[    3.852849] br1: port 4(w1) entered disabled state
[    3.853124] w1: entered allmulticast mode
[    3.853442] w1: entered promiscuous mode
[    3.864790] br1: port 4(w1) entered blocking state
[    3.865093] br1: port 4(w1) entered forwarding state
[    3.888683] br1: port 5(w3) entered blocking state
[    3.889013] br1: port 5(w3) entered disabled state
[    3.889294] w3: entered allmulticast mode
[    3.889615] w3: entered promiscuous mode
[    3.902093] br1: port 5(w3) entered blocking state
[    3.902404] br1: port 5(w3) entered forwarding state
[    4.008670] br1: entered promiscuous mode
[    4.009187] br1: left promiscuous mode
[    4.016968] br1: entered promiscuous mode
[    5.756765] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[    5.757429] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[    5.758119] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[    5.758728] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[    5.759296] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[    5.759923] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[    5.760466] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[    5.761099] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[    5.761694] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[    5.762261] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
# TEST: ping6: local->local vid 10->vid 20                            [ OK ]
# TEST: ping6: local->remote vid 10->vid 10                           [ OK ]
# TEST: ping6: local->remote vid 20->vid 20                           [ OK ]
# TEST: ping6: local->remote vid 10->vid 20                           [ OK ]
# TEST: ping6: local->remote vid 20->vid 10                           [ OK ]
[   15.194557] w3: left allmulticast mode
[   15.195026] w3: left promiscuous mode
[   15.195451] br1: port 5(w3) entered disabled state
[   15.202015] w1: left allmulticast mode
[   15.202254] w1: left promiscuous mode
[   15.202483] br1: port 4(w1) entered disabled state
[   15.209965] vx4001: left allmulticast mode
[   15.210222] vx4001: left promiscuous mode
[   15.210452] br1: port 3(vx4001) entered disabled state
[   15.217938] vx20: left allmulticast mode
[   15.218172] vx20: left promiscuous mode
[   15.218393] br1: port 2(vx20) entered disabled state
[   15.223927] vx10: left allmulticast mode
[   15.224153] vx10: left promiscuous mode
[   15.224373] br1: port 1(vx10) entered disabled state
[   15.230855] ------------[ cut here ]------------
[   15.231122] refcount_t: underflow; use-after-free.
[   15.231401] WARNING: CPU: 2 PID: 68 at lib/refcount.c:28 refcount_warn_saturate+0xd0/0x130
[   15.231859] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[   15.232360] CPU: 2 PID: 68 Comm: kworker/u8:1 Not tainted 6.8.0-rc2-virtme #1
[   15.232758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   15.233373] Workqueue: netns cleanup_net
[   15.233593] RIP: 0010:refcount_warn_saturate+0xd0/0x130
[   15.233888] Code: 0b 90 90 c3 cc cc cc cc 80 3d a1 b9 66 01 00 0f 85 75 ff ff ff c6 05 94 b9 66 01 01 90 48 c7 c7 a0 70 2f 8e e8 71 92 b4 ff 90 <0f> 0b 90 90 c3 cc cc cc cc 80 3d 74 b9 66 01 00 0f 85 4a ff ff ff
[   15.234878] RSP: 0018:ffff989d80263d78 EFLAGS: 00010286
[   15.235162] RAX: 0000000000000000 RBX: ffff8a2682f2a000 RCX: 00000000ffffdfff
[   15.235544] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[   15.235934] RBP: ffff8a2682f2a5f8 R08: ffffffff8e764508 R09: 00000000ffffdfff
[   15.236318] R10: ffffffff8e684520 R11: ffffffff8e734520 R12: ffff8a2682f2a000
[   15.236701] R13: ffff989d80263e08 R14: ffff8a2682f2ab60 R15: ffffffff8fc13dd0
[   15.237091] FS:  0000000000000000(0000) GS:ffff8a26bed00000(0000) knlGS:0000000000000000
[   15.237517] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.237836] CR2: 00007fff52461ec0 CR3: 0000000008454004 CR4: 00000000001706f0
[   15.238217] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   15.238601] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   15.238989] Call Trace:
[   15.239127]  <TASK>
[   15.239253]  ? __warn+0x84/0x170
[   15.239438]  ? refcount_warn_saturate+0xd0/0x130
[   15.239693]  ? report_bug+0x199/0x1b0
[   15.239907]  ? handle_bug+0x3d/0x70
[   15.240106]  ? exc_invalid_op+0x18/0x70
[   15.240316]  ? asm_exc_invalid_op+0x1a/0x20
[   15.240551]  ? refcount_warn_saturate+0xd0/0x130
[   15.240807]  ? refcount_warn_saturate+0xcf/0x130
[   15.241064]  br_sysfs_delbr+0x1d/0x40 [bridge]
[   15.241360]  br_dev_delete+0x88/0xa0 [bridge]
[   15.241614]  br_net_exit_batch_rtnl+0x70/0xd0 [bridge]
[   15.241915]  cleanup_net+0x251/0x3a0
[   15.242116]  ? process_one_work+0x16c/0x4b0
[   15.242348]  process_one_work+0x1d9/0x4b0
[   15.242574]  worker_thread+0x1c1/0x3d0
[   15.242954]  ? __pfx_worker_thread+0x10/0x10
[   15.243199]  kthread+0xdd/0x110
[   15.243372]  ? __pfx_kthread+0x10/0x10
[   15.243576]  ret_from_fork+0x34/0x50
[   15.243777]  ? __pfx_kthread+0x10/0x10
[   15.244002]  ret_from_fork_asm+0x1b/0x30
[   15.244225]  </TASK>
[   15.244353] irq event stamp: 34567
[   15.244539] hardirqs last  enabled at (34577): [<ffffffff8cdd7fdd>] console_unlock+0x10d/0x130
[   15.245012] hardirqs last disabled at (34588): [<ffffffff8cdd7fc2>] console_unlock+0xf2/0x130
[   15.245464] softirqs last  enabled at (34258): [<ffffffff8da31792>] __do_softirq+0x2c2/0x37a
[   15.245932] softirqs last disabled at (34253): [<ffffffff8cd4bc8f>] irq_exit_rcu+0x7f/0xa0
[   15.246370] ---[ end trace 0000000000000000 ]---
[   15.246674] ------------[ cut here ]------------
[   15.246946] sysfs group 'bridge' not found for kobject 'br1'
[   15.247265] WARNING: CPU: 2 PID: 68 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[   15.247696] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[   15.248258] CPU: 2 PID: 68 Comm: kworker/u8:1 Tainted: G        W          6.8.0-rc2-virtme #1
[   15.248710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   15.249322] Workqueue: netns cleanup_net
[   15.249542] RIP: 0010:sysfs_remove_group+0x75/0x90
[   15.249800] Code: 48 89 ef 5d 41 5c e9 0a ae ff ff 48 89 ef e8 a2 9b ff ff eb d1 90 49 8b 14 24 48 8b 33 48 c7 c7 88 06 2f 8e e8 fc b0 c5 ff 90 <0f> 0b 90 90 5b 5d 41 5c c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00
[   15.250768] RSP: 0018:ffff989d80263d70 EFLAGS: 00010286
[   15.251058] RAX: 0000000000000000 RBX: ffffffffc056cc60 RCX: 00000000ffffdfff
[   15.251435] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[   15.251814] RBP: 0000000000000000 R08: ffffffff8e764508 R09: 00000000ffffdfff
[   15.252196] R10: ffffffff8e684520 R11: ffffffff8e734520 R12: ffff8a2682f2a5f8
[   15.252577] R13: ffff989d80263e08 R14: ffff8a2682f2ab60 R15: ffffffff8fc13dd0
[   15.252974] FS:  0000000000000000(0000) GS:ffff8a26bed00000(0000) knlGS:0000000000000000
[   15.253404] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.253710] CR2: 00007fff52461ec0 CR3: 0000000008454004 CR4: 00000000001706f0
[   15.254096] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   15.254472] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   15.254856] Call Trace:
[   15.254996]  <TASK>
[   15.255117]  ? __warn+0x84/0x170
[   15.255295]  ? sysfs_remove_group+0x75/0x90
[   15.255526]  ? report_bug+0x199/0x1b0
[   15.255731]  ? handle_bug+0x3d/0x70
[   15.255934]  ? exc_invalid_op+0x18/0x70
[   15.256150]  ? asm_exc_invalid_op+0x1a/0x20
[   15.256383]  ? sysfs_remove_group+0x75/0x90
[   15.256616]  br_dev_delete+0x88/0xa0 [bridge]
[   15.256882]  br_net_exit_batch_rtnl+0x70/0xd0 [bridge]
[   15.257172]  cleanup_net+0x251/0x3a0
[   15.257372]  ? process_one_work+0x16c/0x4b0
[   15.257606]  process_one_work+0x1d9/0x4b0
[   15.257840]  worker_thread+0x1c1/0x3d0
[   15.258051]  ? __pfx_worker_thread+0x10/0x10
[   15.258283]  kthread+0xdd/0x110
[   15.258461]  ? __pfx_kthread+0x10/0x10
[   15.258671]  ret_from_fork+0x34/0x50
[   15.258877]  ? __pfx_kthread+0x10/0x10
[   15.259083]  ret_from_fork_asm+0x1b/0x30
[   15.259304]  </TASK>
[   15.259429] irq event stamp: 35343
[   15.259613] hardirqs last  enabled at (35353): [<ffffffff8cdd7fdd>] console_unlock+0x10d/0x130
[   15.260077] hardirqs last disabled at (35364): [<ffffffff8cdd7fc2>] console_unlock+0xf2/0x130
[   15.260524] softirqs last  enabled at (34924): [<ffffffff8da31792>] __do_softirq+0x2c2/0x37a
[   15.260970] softirqs last disabled at (34749): [<ffffffff8cd4bc8f>] irq_exit_rcu+0x7f/0xa0
[   15.261406] ---[ end trace 0000000000000000 ]---
[   15.261858] br1: left promiscuous mode
[   15.591686] br1: left promiscuous mode
[   15.709076] br1: port 4(veth2) entered disabled state
[   15.719786] veth2: left allmulticast mode
[   15.720159] veth2: left promiscuous mode
[   15.720493] br1: port 4(veth2) entered disabled state
[   15.758425] br1: port 3(veth1) entered disabled state
[   15.768253] veth1: left allmulticast mode
[   15.768498] veth1: left promiscuous mode
[   15.768721] br1: port 3(veth1) entered disabled state
[   15.800557] vx4001: left allmulticast mode
[   15.800933] vx4001: left promiscuous mode
[   15.801278] br1: port 5(vx4001) entered disabled state
[   15.867160] vx20: left allmulticast mode
[   15.867411] vx20: left promiscuous mode
[   15.867636] br1: port 2(vx20) entered disabled state
[   15.928282] vx10: left allmulticast mode
[   15.928530] vx10: left promiscuous mode
[   15.928747] br1: port 1(vx10) entered disabled state
ok 1 selftests: net/forwarding: vxlan_symmetric_ipv6.sh
make[1]: Leaving directory '/home/virtme/testing-2/tools/testing/selftests/net/forwarding'
make: Leaving directory '/home/virtme/testing-2/tools/testing/selftests'
xx__-> echo $?
0
xx__->