make -C tools/testing/selftests TARGETS=net/forwarding TEST_PROGS=vxlan_brridge_1q_port_8472_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_bridge_1q_port_8472_ipv6.sh
[ 1040.765541] br1: port 1(vx10) entered blocking state
[ 1040.766091] br1: port 1(vx10) entered disabled state
[ 1040.766567] vx10: entered allmulticast mode
[ 1040.767018] vx10: entered promiscuous mode
[ 1040.767427] br1: port 1(vx10) entered blocking state
[ 1040.767925] br1: port 1(vx10) entered forwarding state
[ 1040.805316] br1: port 2(vx20) entered blocking state
[ 1040.805657] br1: port 2(vx20) entered disabled state
[ 1040.805984] vx20: entered allmulticast mode
[ 1040.806288] vx20: entered promiscuous mode
[ 1040.806557] br1: port 2(vx20) entered blocking state
[ 1040.806878] br1: port 2(vx20) entered forwarding state
[ 1040.828557] br1: port 3(veth1) entered blocking state
[ 1040.828919] br1: port 3(veth1) entered disabled state
[ 1040.829287] veth1: entered allmulticast mode
[ 1040.829614] veth1: entered promiscuous mode
[ 1040.839748] br1: port 3(veth1) entered blocking state
[ 1040.840070] br1: port 3(veth1) entered forwarding state
[ 1040.881033] br1: port 4(veth2) entered blocking state
[ 1040.881451] br1: port 4(veth2) entered disabled state
[ 1040.881861] veth2: entered allmulticast mode
[ 1040.882308] veth2: entered promiscuous mode
[ 1040.893480] br1: port 4(veth2) entered blocking state
[ 1040.893916] br1: port 4(veth2) entered forwarding state
[ 1041.284024] br2: port 1(w1) entered blocking state
[ 1041.284322] br2: port 1(w1) entered disabled state
[ 1041.284600] w1: entered allmulticast mode
[ 1041.284910] w1: entered promiscuous mode
[ 1041.364503] br2: port 2(vx10) entered blocking state
[ 1041.364947] br2: port 2(vx10) entered disabled state
[ 1041.365325] vx10: entered allmulticast mode
[ 1041.365754] vx10: entered promiscuous mode
[ 1041.366117] br2: port 2(vx10) entered blocking state
[ 1041.366475] br2: port 2(vx10) entered forwarding state
[ 1041.438215] br2: port 3(vx20) entered blocking state
[ 1041.438621] br2: port 3(vx20) entered disabled state
[ 1041.439032] vx20: entered allmulticast mode
[ 1041.439441] vx20: entered promiscuous mode
[ 1041.439761] br2: port 3(vx20) entered blocking state
[ 1041.440153] br2: port 3(vx20) entered forwarding state
[ 1041.521710] br2: port 1(w1) entered blocking state
[ 1041.522028] br2: port 1(w1) entered forwarding state
[ 1041.797106] br2: port 1(w1) entered blocking state
[ 1041.797404] br2: port 1(w1) entered disabled state
[ 1041.797673] w1: entered allmulticast mode
[ 1041.798019] w1: entered promiscuous mode
[ 1041.873514] br2: port 2(vx10) entered blocking state
[ 1041.873820] br2: port 2(vx10) entered disabled state
[ 1041.874135] vx10: entered allmulticast mode
[ 1041.874439] vx10: entered promiscuous mode
[ 1041.874681] br2: port 2(vx10) entered blocking state
[ 1041.874963] br2: port 2(vx10) entered forwarding state
[ 1041.943107] br2: port 3(vx20) entered blocking state
[ 1041.943413] br2: port 3(vx20) entered disabled state
[ 1041.943688] vx20: entered allmulticast mode
[ 1041.944004] vx20: entered promiscuous mode
[ 1041.944248] br2: port 3(vx20) entered blocking state
[ 1041.944518] br2: port 3(vx20) entered forwarding state
[ 1042.026366] br2: port 1(w1) entered blocking state
[ 1042.026665] br2: port 1(w1) entered forwarding state
# INFO: Running tests with UDP port 8472
# TEST: ping: local->local vid 10 [ OK ]
# TEST: ping: local->local vid 20 [ OK ]
# TEST: ping: local->remote 1 vid 10 [ OK ]
# TEST: ping: local->remote 2 vid 10 [ OK ]
# TEST: ping: local->remote 1 vid 20 [ OK ]
# TEST: ping: local->remote 2 vid 20 [ OK ]
# TEST: ping6: local->local vid 10 [ OK ]
# TEST: ping6: local->local vid 20 [ OK ]
# TEST: ping6: local->remote 1 vid 10 [ OK ]
# TEST: ping6: local->remote 2 vid 10 [ OK ]
# TEST: ping6: local->remote 1 vid 20 [ OK ]
# TEST: ping6: local->remote 2 vid 20 [ OK ]
[ 1135.345605] vx20: left allmulticast mode
[ 1135.346192] vx20: left promiscuous mode
[ 1135.346589] br2: port 3(vx20) entered disabled state
[ 1135.362096] vx10: left allmulticast mode
[ 1135.362555] vx10: left promiscuous mode
[ 1135.362965] br2: port 2(vx10) entered disabled state
[ 1135.374970] w1: left allmulticast mode
[ 1135.375198] w1: left promiscuous mode
[ 1135.375426] br2: port 1(w1) entered disabled state
[ 1135.388174] ------------[ cut here ]------------
[ 1135.388447] refcount_t: underflow; use-after-free.
[ 1135.388759] WARNING: CPU: 2 PID: 66 at lib/refcount.c:28 refcount_warn_saturate+0xd0/0x130
[ 1135.389223] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress 8021q ip6_gre ip6_tunnel tunnel6 gre vrf veth
[ 1135.390096] CPU: 2 PID: 66 Comm: kworker/u8:1 Not tainted 6.8.0-rc2-virtme #1
[ 1135.390534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1135.391247] Workqueue: netns cleanup_net
[ 1135.391508] RIP: 0010:refcount_warn_saturate+0xd0/0x130
[ 1135.391846] 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 cf 84 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
[ 1135.392988] RSP: 0018:ffffaad400253d78 EFLAGS: 00010286
[ 1135.393333] RAX: 0000000000000000 RBX: ffff96c342414000 RCX: 00000000ffffdfff
[ 1135.393776] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 1135.394239] RBP: ffff96c3424145f8 R08: ffffffff85164508 R09: 00000000ffffdfff
[ 1135.394690] R10: ffffffff85084520 R11: ffffffff85134520 R12: ffff96c342414000
[ 1135.395150] R13: ffffaad400253e08 R14: ffff96c342414b60 R15: ffff96c342b00050
[ 1135.395608] FS: 0000000000000000(0000) GS:ffff96c37ed00000(0000) knlGS:0000000000000000
[ 1135.396109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1135.396417] CR2: 0000561210f76dec CR3: 000000000580c005 CR4: 00000000001706f0
[ 1135.396800] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1135.397194] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1135.397572] Call Trace:
[ 1135.397712]
[ 1135.397844] ? __warn+0x84/0x170
[ 1135.398033] ? refcount_warn_saturate+0xd0/0x130
[ 1135.398286] ? report_bug+0x199/0x1b0
[ 1135.398494] ? handle_bug+0x3d/0x70
[ 1135.398692] ? exc_invalid_op+0x18/0x70
[ 1135.398908] ? asm_exc_invalid_op+0x1a/0x20
[ 1135.399143] ? refcount_warn_saturate+0xd0/0x130
[ 1135.399399] ? refcount_warn_saturate+0xcf/0x130
[ 1135.399660] br_sysfs_delbr+0x1d/0x40 [bridge]
[ 1135.399962] br_dev_delete+0x88/0xa0 [bridge]
[ 1135.400218] br_net_exit_batch_rtnl+0x70/0xd0 [bridge]
[ 1135.400510] cleanup_net+0x251/0x3a0
[ 1135.400712] ? process_one_work+0x16c/0x4b0
[ 1135.400954] process_one_work+0x1d9/0x4b0
[ 1135.401182] worker_thread+0x1c1/0x3d0
[ 1135.401390] ? __pfx_worker_thread+0x10/0x10
[ 1135.401624] kthread+0xdd/0x110
[ 1135.401803] ? __pfx_kthread+0x10/0x10
[ 1135.402018] ret_from_fork+0x34/0x50
[ 1135.402218] ? __pfx_kthread+0x10/0x10
[ 1135.402426] ret_from_fork_asm+0x1b/0x30
[ 1135.402659]
[ 1135.402787] irq event stamp: 32129
[ 1135.402980] hardirqs last enabled at (32141): [] console_unlock+0x10d/0x130
[ 1135.403443] hardirqs last disabled at (32150): [] console_unlock+0xf2/0x130
[ 1135.403903] softirqs last enabled at (31708): [] __do_softirq+0x2c2/0x37a
[ 1135.404356] softirqs last disabled at (31703): [] irq_exit_rcu+0x7f/0xa0
[ 1135.404791] ---[ end trace 0000000000000000 ]---
[ 1135.405085] ------------[ cut here ]------------
[ 1135.405353] sysfs group 'bridge' not found for kobject 'br2'
[ 1135.405680] WARNING: CPU: 1 PID: 66 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 1135.406136] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress 8021q ip6_gre ip6_tunnel tunnel6 gre vrf veth
[ 1135.406897] CPU: 1 PID: 66 Comm: kworker/u8:1 Tainted: G W 6.8.0-rc2-virtme #1
[ 1135.407363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1135.407972] Workqueue: netns cleanup_net
[ 1135.408194] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 1135.408461] 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 cf 84 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
[ 1135.409449] RSP: 0018:ffffaad400253d70 EFLAGS: 00010286
[ 1135.409746] RAX: 0000000000000000 RBX: ffffffffc065ac60 RCX: 00000000ffffdfff
[ 1135.410135] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 1135.410521] RBP: 0000000000000000 R08: ffffffff85164508 R09: 00000000ffffdfff
[ 1135.410910] R10: ffffffff85084520 R11: ffffffff85134520 R12: ffff96c3424145f8
[ 1135.411292] R13: ffffaad400253e08 R14: ffff96c342414b60 R15: ffff96c342b00050
[ 1135.411691] FS: 0000000000000000(0000) GS:ffff96c37ec80000(0000) knlGS:0000000000000000
[ 1135.412133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1135.412442] CR2: 000055b649190638 CR3: 0000000002bcc001 CR4: 00000000001706f0
[ 1135.412822] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1135.413205] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1135.413589] Call Trace:
[ 1135.413735]
[ 1135.413863] ? __warn+0x84/0x170
[ 1135.414052] ? sysfs_remove_group+0x75/0x90
[ 1135.414282] ? report_bug+0x199/0x1b0
[ 1135.414491] ? handle_bug+0x3d/0x70
[ 1135.414687] ? exc_invalid_op+0x18/0x70
[ 1135.414905] ? asm_exc_invalid_op+0x1a/0x20
[ 1135.415143] ? sysfs_remove_group+0x75/0x90
[ 1135.415374] br_dev_delete+0x88/0xa0 [bridge]
[ 1135.415634] br_net_exit_batch_rtnl+0x70/0xd0 [bridge]
[ 1135.415929] cleanup_net+0x251/0x3a0
[ 1135.416136] ? process_one_work+0x16c/0x4b0
[ 1135.416366] process_one_work+0x1d9/0x4b0
[ 1135.416587] worker_thread+0x1c1/0x3d0
[ 1135.416797] ? __pfx_worker_thread+0x10/0x10
[ 1135.417040] kthread+0xdd/0x110
[ 1135.417218] ? __pfx_kthread+0x10/0x10
[ 1135.417425] ret_from_fork+0x34/0x50
[ 1135.417629] ? __pfx_kthread+0x10/0x10
[ 1135.417844] ret_from_fork_asm+0x1b/0x30
[ 1135.418068]
[ 1135.418194] irq event stamp: 32771
[ 1135.418388] hardirqs last enabled at (32781): [] console_unlock+0x10d/0x130
[ 1135.418855] hardirqs last disabled at (32792): [] console_unlock+0xf2/0x130
[ 1135.419313] softirqs last enabled at (32238): [] __do_softirq+0x2c2/0x37a
[ 1135.419778] softirqs last disabled at (32225): [] irq_exit_rcu+0x7f/0xa0
[ 1135.420225] ---[ end trace 0000000000000000 ]---
[ 1135.503675] vx20: left allmulticast mode
[ 1135.503938] vx20: left promiscuous mode
[ 1135.504162] br2: port 3(vx20) entered disabled state
[ 1135.511084] vx10: left allmulticast mode
[ 1135.511326] vx10: left promiscuous mode
[ 1135.511547] br2: port 2(vx10) entered disabled state
[ 1135.519024] w1: left allmulticast mode
[ 1135.519360] w1: left promiscuous mode
[ 1135.519693] br2: port 1(w1) entered disabled state
[ 1135.529068] ------------[ cut here ]------------
[ 1135.529344] sysfs group 'bridge' not found for kobject 'br2'
[ 1135.529783] WARNING: CPU: 0 PID: 66 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 1135.530248] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress 8021q ip6_gre ip6_tunnel tunnel6 gre vrf veth
[ 1135.531021] CPU: 0 PID: 66 Comm: kworker/u8:1 Tainted: G W 6.8.0-rc2-virtme #1
[ 1135.531489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1135.532132] Workqueue: netns cleanup_net
[ 1135.532361] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 1135.532636] 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 cf 84 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
[ 1135.533671] RSP: 0018:ffffaad400253d70 EFLAGS: 00010286
[ 1135.533968] RAX: 0000000000000000 RBX: ffffffffc065ac60 RCX: 00000000ffffdfff
[ 1135.534366] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 1135.534772] RBP: 0000000000000000 R08: ffffffff85164508 R09: 00000000ffffdfff
[ 1135.535181] R10: ffffffff85084520 R11: ffffffff85134520 R12: ffff96c3428505f8
[ 1135.535584] R13: ffffaad400253e08 R14: ffff96c342850b60 R15: ffffffff86613dd0
[ 1135.536001] FS: 0000000000000000(0000) GS:ffff96c37ec00000(0000) knlGS:0000000000000000
[ 1135.536475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1135.536819] CR2: 00000000004e1f90 CR3: 0000000005e6c002 CR4: 00000000001706f0
[ 1135.537242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1135.537659] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1135.538070] Call Trace:
[ 1135.538218]
[ 1135.538351] ? __warn+0x84/0x170
[ 1135.538545] ? sysfs_remove_group+0x75/0x90
[ 1135.538799] ? report_bug+0x199/0x1b0
[ 1135.539035] ? handle_bug+0x3d/0x70
[ 1135.539251] ? exc_invalid_op+0x18/0x70
[ 1135.539489] ? asm_exc_invalid_op+0x1a/0x20
[ 1135.539743] ? sysfs_remove_group+0x75/0x90
[ 1135.540013] br_dev_delete+0x88/0xa0 [bridge]
[ 1135.540300] br_net_exit_batch_rtnl+0x70/0xd0 [bridge]
[ 1135.540621] cleanup_net+0x251/0x3a0
[ 1135.540849] ? process_one_work+0x16c/0x4b0
[ 1135.541099] process_one_work+0x1d9/0x4b0
[ 1135.541332] worker_thread+0x1c1/0x3d0
[ 1135.541559] ? __pfx_worker_thread+0x10/0x10
[ 1135.541802] kthread+0xdd/0x110
[ 1135.542004] ? __pfx_kthread+0x10/0x10
[ 1135.542221] ret_from_fork+0x34/0x50
[ 1135.542444] ? __pfx_kthread+0x10/0x10
[ 1135.542666] ret_from_fork_asm+0x1b/0x30
[ 1135.542901]
[ 1135.543027] irq event stamp: 72449
[ 1135.543222] hardirqs last enabled at (72459): [] console_unlock+0x10d/0x130
[ 1135.543688] hardirqs last disabled at (72468): [] console_unlock+0xf2/0x130
[ 1135.544151] softirqs last enabled at (72192): [] __do_softirq+0x2c2/0x37a
[ 1135.544599] softirqs last disabled at (72187): [] irq_exit_rcu+0x7f/0xa0
[ 1135.545065] ---[ end trace 0000000000000000 ]---
[ 1135.849815] br1: port 4(veth2) entered disabled state
[ 1135.858873] veth2: left allmulticast mode
[ 1135.859120] veth2: left promiscuous mode
[ 1135.859344] br1: port 4(veth2) entered disabled state
[ 1135.909490] br1: port 3(veth1) entered disabled state
[ 1135.920185] veth1: left allmulticast mode
[ 1135.920427] veth1: left promiscuous mode
[ 1135.920651] br1: port 3(veth1) entered disabled state
[ 1135.950564] vx20: left allmulticast mode
[ 1135.950806] vx20: left promiscuous mode
[ 1135.951045] br1: port 2(vx20) entered disabled state
[ 1136.010485] vx10: left allmulticast mode
[ 1136.010732] vx10: left promiscuous mode
[ 1136.010973] br1: port 1(vx10) entered disabled state
ok 1 selftests: net/forwarding: vxlan_bridge_1q_port_8472_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__->