make -C tools/testing/selftests TARGETS=net/forwarding TEST_PROGS=q_in_vnii_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: q_in_vni_ipv6.sh
[ 1330.242074] br1: port 1(vx100) entered blocking state
[ 1330.242724] br1: port 1(vx100) entered disabled state
[ 1330.243310] vx100: entered allmulticast mode
[ 1330.243834] vx100: entered promiscuous mode
[ 1330.244251] br1: port 1(vx100) entered blocking state
[ 1330.244846] br1: port 1(vx100) entered forwarding state
[ 1330.267334] br1: port 2(veth1) entered blocking state
[ 1330.267664] br1: port 2(veth1) entered disabled state
[ 1330.267996] veth1: entered allmulticast mode
[ 1330.268323] veth1: entered promiscuous mode
[ 1330.279393] br1: port 2(veth1) entered blocking state
[ 1330.279704] br1: port 2(veth1) entered forwarding state
[ 1330.301175] br1: port 3(veth2) entered blocking state
[ 1330.301549] br1: port 3(veth2) entered disabled state
[ 1330.301890] veth2: entered allmulticast mode
[ 1330.302271] veth2: entered promiscuous mode
[ 1330.312978] br1: port 3(veth2) entered blocking state
[ 1330.313291] br1: port 3(veth2) entered forwarding state
[ 1330.699708] br2: port 1(w1) entered blocking state
[ 1330.700096] br2: port 1(w1) entered disabled state
[ 1330.700434] w1: entered allmulticast mode
[ 1330.700878] w1: entered promiscuous mode
[ 1330.769471] br2: port 2(vx100) entered blocking state
[ 1330.769789] br2: port 2(vx100) entered disabled state
[ 1330.770124] vx100: entered allmulticast mode
[ 1330.770451] vx100: entered promiscuous mode
[ 1330.770697] br2: port 2(vx100) entered blocking state
[ 1330.770997] br2: port 2(vx100) entered forwarding state
[ 1330.851067] br2: port 1(w1) entered blocking state
[ 1330.851397] br2: port 1(w1) entered forwarding state
[ 1331.129993] br2: port 1(w1) entered blocking state
[ 1331.130295] br2: port 1(w1) entered disabled state
[ 1331.130604] w1: entered allmulticast mode
[ 1331.130937] w1: entered promiscuous mode
[ 1331.200773] br2: port 2(vx100) entered blocking state
[ 1331.201153] br2: port 2(vx100) entered disabled state
[ 1331.201489] vx100: entered allmulticast mode
[ 1331.201821] vx100: entered promiscuous mode
[ 1331.202092] br2: port 2(vx100) entered blocking state
[ 1331.202366] br2: port 2(vx100) entered forwarding state
[ 1331.284843] br2: port 1(w1) entered blocking state
[ 1331.285157] br2: port 1(w1) entered forwarding state
# Running tests with UDP port 4789
# TEST: ping6: local->local [ OK ]
# TEST: ping6: local->remote 1 [ OK ]
# TEST: ping6: local->remote 2 [ OK ]
[ 1339.769112] vx100: left allmulticast mode
[ 1339.769802] vx100: left promiscuous mode
[ 1339.770248] br2: port 2(vx100) entered disabled state
[ 1339.778363] w1: left allmulticast mode
[ 1339.778747] w1: left promiscuous mode
[ 1339.779228] br2: port 1(w1) entered disabled state
[ 1339.790202] ------------[ cut here ]------------
[ 1339.790574] refcount_t: underflow; use-after-free.
[ 1339.790917] WARNING: CPU: 1 PID: 67 at lib/refcount.c:28 refcount_warn_saturate+0xd0/0x130
[ 1339.791504] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel act_skbedit sch_prio ip6_gre ip6_tunnel tunnel6 cls_matchall act_mirred dummy bridge stp llc act_gact cls_flower sch_ingress 8021q ip_gre gre vrf veth
[ 1339.792822] CPU: 1 PID: 67 Comm: kworker/u8:1 Not tainted 6.8.0-rc2-virtme #1
[ 1339.793246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1339.794002] Workqueue: netns cleanup_net
[ 1339.794291] RIP: 0010:refcount_warn_saturate+0xd0/0x130
[ 1339.794599] 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 c8 70 cf b9 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
[ 1339.795898] RSP: 0018:ffffb4f30025bd78 EFLAGS: 00010286
[ 1339.796295] RAX: 0000000000000000 RBX: ffff8c270190c000 RCX: 00000000ffffdfff
[ 1339.796849] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 1339.797418] RBP: ffff8c270190c5f8 R08: ffffffffba164508 R09: 00000000ffffdfff
[ 1339.797988] R10: ffffffffba084520 R11: ffffffffba134520 R12: ffff8c270190c000
[ 1339.798536] R13: ffffb4f30025be08 R14: ffff8c270190cb60 R15: ffff8c2705350050
[ 1339.799104] FS: 0000000000000000(0000) GS:ffff8c273ec80000(0000) knlGS:0000000000000000
[ 1339.799731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1339.800189] CR2: 00005563fa0678d8 CR3: 000000000507e005 CR4: 00000000001706f0
[ 1339.800745] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1339.801374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1339.801937] Call Trace:
[ 1339.802140]
[ 1339.802318] ? __warn+0x84/0x170
[ 1339.802592] ? refcount_warn_saturate+0xd0/0x130
[ 1339.802972] ? report_bug+0x199/0x1b0
[ 1339.803277] ? handle_bug+0x3d/0x70
[ 1339.803566] ? exc_invalid_op+0x18/0x70
[ 1339.803887] ? asm_exc_invalid_op+0x1a/0x20
[ 1339.804231] ? refcount_warn_saturate+0xd0/0x130
[ 1339.804521] ? refcount_warn_saturate+0xcf/0x130
[ 1339.804765] br_sysfs_delbr+0x1d/0x40 [bridge]
[ 1339.805065] br_dev_delete+0x88/0xa0 [bridge]
[ 1339.805320] br_net_exit_batch_rtnl+0x70/0xd0 [bridge]
[ 1339.805601] cleanup_net+0x251/0x3a0
[ 1339.805801] ? process_one_work+0x16c/0x4b0
[ 1339.806032] process_one_work+0x1d9/0x4b0
[ 1339.806263] worker_thread+0x1c1/0x3d0
[ 1339.806464] ? __pfx_worker_thread+0x10/0x10
[ 1339.806696] kthread+0xdd/0x110
[ 1339.806875] ? __pfx_kthread+0x10/0x10
[ 1339.807077] ret_from_fork+0x34/0x50
[ 1339.807297] ? __pfx_kthread+0x10/0x10
[ 1339.807498] ret_from_fork_asm+0x1b/0x30
[ 1339.807715]
[ 1339.807838] irq event stamp: 85951
[ 1339.808031] hardirqs last enabled at (85963): [] console_unlock+0x10d/0x130
[ 1339.808489] hardirqs last disabled at (85972): [] console_unlock+0xf2/0x130
[ 1339.808941] softirqs last enabled at (85606): [] __do_softirq+0x2c2/0x37a
[ 1339.809388] softirqs last disabled at (85601): [] irq_exit_rcu+0x7f/0xa0
[ 1339.809820] ---[ end trace 0000000000000000 ]---
[ 1339.810080] ------------[ cut here ]------------
[ 1339.810338] sysfs group 'bridge' not found for kobject 'br2'
[ 1339.810658] WARNING: CPU: 1 PID: 67 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 1339.811087] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel act_skbedit sch_prio ip6_gre ip6_tunnel tunnel6 cls_matchall act_mirred dummy bridge stp llc act_gact cls_flower sch_ingress 8021q ip_gre gre vrf veth
[ 1339.812122] CPU: 1 PID: 67 Comm: kworker/u8:1 Tainted: G W 6.8.0-rc2-virtme #1
[ 1339.812580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1339.813341] Workqueue: netns cleanup_net
[ 1339.813625] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 1339.814003] 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 b0 06 cf b9 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
[ 1339.815421] RSP: 0018:ffffb4f30025bd70 EFLAGS: 00010286
[ 1339.815831] RAX: 0000000000000000 RBX: ffffffffc0650c60 RCX: 00000000ffffdfff
[ 1339.816391] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 1339.816959] RBP: 0000000000000000 R08: ffffffffba164508 R09: 00000000ffffdfff
[ 1339.817511] R10: ffffffffba084520 R11: ffffffffba134520 R12: ffff8c270190c5f8
[ 1339.818076] R13: ffffb4f30025be08 R14: ffff8c270190cb60 R15: ffff8c2705350050
[ 1339.818632] FS: 0000000000000000(0000) GS:ffff8c273ec80000(0000) knlGS:0000000000000000
[ 1339.819272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1339.819728] CR2: 00005563fa0678d8 CR3: 000000000507e005 CR4: 00000000001706f0
[ 1339.820297] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1339.820846] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1339.821417] Call Trace:
[ 1339.821620]
[ 1339.821802] ? __warn+0x84/0x170
[ 1339.822079] ? sysfs_remove_group+0x75/0x90
[ 1339.822418] ? report_bug+0x199/0x1b0
[ 1339.822716] ? handle_bug+0x3d/0x70
[ 1339.823013] ? exc_invalid_op+0x18/0x70
[ 1339.823317] ? asm_exc_invalid_op+0x1a/0x20
[ 1339.823603] ? sysfs_remove_group+0x75/0x90
[ 1339.823829] br_dev_delete+0x88/0xa0 [bridge]
[ 1339.824097] br_net_exit_batch_rtnl+0x70/0xd0 [bridge]
[ 1339.824408] cleanup_net+0x251/0x3a0
[ 1339.824608] ? process_one_work+0x16c/0x4b0
[ 1339.824830] process_one_work+0x1d9/0x4b0
[ 1339.825058] worker_thread+0x1c1/0x3d0
[ 1339.825270] ? __pfx_worker_thread+0x10/0x10
[ 1339.825501] kthread+0xdd/0x110
[ 1339.825675] ? __pfx_kthread+0x10/0x10
[ 1339.825887] ret_from_fork+0x34/0x50
[ 1339.826085] ? __pfx_kthread+0x10/0x10
[ 1339.826292] ret_from_fork_asm+0x1b/0x30
[ 1339.826514]
[ 1339.826636] irq event stamp: 86629
[ 1339.826820] hardirqs last enabled at (86639): [] console_unlock+0x10d/0x130
[ 1339.827288] hardirqs last disabled at (86650): [] console_unlock+0xf2/0x130
[ 1339.827733] softirqs last enabled at (86372): [] __do_softirq+0x2c2/0x37a
[ 1339.828181] softirqs last disabled at (86363): [] irq_exit_rcu+0x7f/0xa0
[ 1339.828622] ---[ end trace 0000000000000000 ]---
[ 1339.911721] vx100: left allmulticast mode
[ 1339.912004] vx100: left promiscuous mode
[ 1339.912232] br2: port 2(vx100) entered disabled state
[ 1339.922189] w1: left allmulticast mode
[ 1339.922542] w1: left promiscuous mode
[ 1339.922854] br2: port 1(w1) entered disabled state
[ 1339.931117] ------------[ cut here ]------------
[ 1339.931421] sysfs group 'bridge' not found for kobject 'br2'
[ 1339.931749] WARNING: CPU: 2 PID: 67 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 1339.932223] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel act_skbedit sch_prio ip6_gre ip6_tunnel tunnel6 cls_matchall act_mirred dummy bridge stp llc act_gact cls_flower sch_ingress 8021q ip_gre gre vrf veth
[ 1339.933242] CPU: 2 PID: 67 Comm: kworker/u8:1 Tainted: G W 6.8.0-rc2-virtme #1
[ 1339.933704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1339.934300] Workqueue: netns cleanup_net
[ 1339.934529] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 1339.934790] 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 b0 06 cf b9 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
[ 1339.935773] RSP: 0018:ffffb4f30025bd70 EFLAGS: 00010286
[ 1339.936065] RAX: 0000000000000000 RBX: ffffffffc0650c60 RCX: 00000000ffffdfff
[ 1339.936442] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 1339.936820] RBP: 0000000000000000 R08: ffffffffba164508 R09: 00000000ffffdfff
[ 1339.937214] R10: ffffffffba084520 R11: ffffffffba134520 R12: ffff8c27052e85f8
[ 1339.937589] R13: ffffb4f30025be08 R14: ffff8c27052e8b60 R15: ffffffffbb613dd0
[ 1339.937981] FS: 0000000000000000(0000) GS:ffff8c273ed00000(0000) knlGS:0000000000000000
[ 1339.938423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1339.938732] CR2: 0000000000483ca0 CR3: 0000000002626002 CR4: 00000000001706f0
[ 1339.939135] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1339.939513] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1339.939902] Call Trace:
[ 1339.940048]
[ 1339.940169] ? __warn+0x84/0x170
[ 1339.940356] ? sysfs_remove_group+0x75/0x90
[ 1339.940587] ? report_bug+0x199/0x1b0
[ 1339.940798] ? handle_bug+0x3d/0x70
[ 1339.941013] ? exc_invalid_op+0x18/0x70
[ 1339.941284] ? asm_exc_invalid_op+0x1a/0x20
[ 1339.941518] ? sysfs_remove_group+0x75/0x90
[ 1339.941743] br_dev_delete+0x88/0xa0 [bridge]
[ 1339.942024] br_net_exit_batch_rtnl+0x70/0xd0 [bridge]
[ 1339.942311] cleanup_net+0x251/0x3a0
[ 1339.942522] ? process_one_work+0x16c/0x4b0
[ 1339.942747] process_one_work+0x1d9/0x4b0
[ 1339.942978] worker_thread+0x1c1/0x3d0
[ 1339.943185] ? __pfx_worker_thread+0x10/0x10
[ 1339.943419] kthread+0xdd/0x110
[ 1339.943599] ? __pfx_kthread+0x10/0x10
[ 1339.943801] ret_from_fork+0x34/0x50
[ 1339.944011] ? __pfx_kthread+0x10/0x10
[ 1339.944218] ret_from_fork_asm+0x1b/0x30
[ 1339.944443]
[ 1339.944567] irq event stamp: 123835
[ 1339.944757] hardirqs last enabled at (123845): [] console_unlock+0x10d/0x130
[ 1339.945222] hardirqs last disabled at (123856): [] console_unlock+0xf2/0x130
[ 1339.945686] softirqs last enabled at (123416): [] __do_softirq+0x2c2/0x37a
[ 1339.946145] softirqs last disabled at (123411): [] irq_exit_rcu+0x7f/0xa0
[ 1339.946583] ---[ end trace 0000000000000000 ]---
[ 1340.241243] br1: port 3(veth2) entered disabled state
[ 1340.254095] veth2: left allmulticast mode
[ 1340.254459] veth2: left promiscuous mode
[ 1340.254783] br1: port 3(veth2) entered disabled state
[ 1340.289722] br1: port 2(veth1) entered disabled state
[ 1340.302277] veth1: left allmulticast mode
[ 1340.302527] veth1: left promiscuous mode
[ 1340.302747] br1: port 2(veth1) entered disabled state
[ 1340.324586] vx100: left allmulticast mode
[ 1340.324973] vx100: left promiscuous mode
[ 1340.325313] br1: port 1(vx100) entered disabled state
ok 1 selftests: net/forwarding: q_in_vni_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__->