make -C tools/testing/selftests TARGETS=net TEST_PROGS=test_bridge_neigh_ssuppress.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 6000
# selftests: net: test_bridge_neigh_suppress.sh
[ 75.975210] ip (618) used greatest stack depth: 12024 bytes left
[ 76.392957] ip (638) used greatest stack depth: 11800 bytes left
[ 76.424450] eth0: renamed from veth0
[ 76.457165] swp1: renamed from veth1
[ 76.537112] veth0: renamed from veth1
[ 76.583222] eth0: renamed from veth0
[ 76.610318] swp1: renamed from veth1
[ 76.950724] br0: port 1(swp1) entered blocking state
[ 76.951078] br0: port 1(swp1) entered disabled state
[ 76.951346] swp1: entered allmulticast mode
[ 76.951633] swp1: entered promiscuous mode
[ 76.952462] br0: port 1(swp1) entered blocking state
[ 76.952746] br0: port 1(swp1) entered forwarding state
[ 77.020551] br0: port 2(vx0) entered blocking state
[ 77.020995] br0: port 2(vx0) entered disabled state
[ 77.021337] vx0: entered allmulticast mode
[ 77.021766] vx0: entered promiscuous mode
[ 77.022274] br0: port 2(vx0) entered blocking state
[ 77.022644] br0: port 2(vx0) entered forwarding state
[ 77.261674] br0: port 1(swp1) entered blocking state
[ 77.262018] br0: port 1(swp1) entered disabled state
[ 77.262302] swp1: entered allmulticast mode
[ 77.262641] swp1: entered promiscuous mode
[ 77.263367] br0: port 1(swp1) entered blocking state
[ 77.263655] br0: port 1(swp1) entered forwarding state
[ 77.305082] br0: port 2(vx0) entered blocking state
[ 77.305403] br0: port 2(vx0) entered disabled state
[ 77.305679] vx0: entered allmulticast mode
[ 77.305996] vx0: entered promiscuous mode
[ 77.306255] br0: port 2(vx0) entered blocking state
[ 77.306509] br0: port 2(vx0) entered forwarding state
#
# Per-port ARP suppression - VLAN 10
# ----------------------------------
[ 82.477749] GACT probability NOT on
# TEST: arping [FAIL]
# TEST: ARP suppression [ OK ]
# TEST: "neigh_suppress" is on [ OK ]
# TEST: arping [FAIL]
# TEST: ARP suppression [ OK ]
# TEST: FDB entry installation [ OK ]
# TEST: arping [FAIL]
# TEST: ARP suppression [ OK ]
# TEST: Neighbor entry installation [ OK ]
# TEST: arping [FAIL]
# TEST: ARP suppression [ OK ]
# TEST: H2 down [ OK ]
# TEST: arping [FAIL]
# TEST: ARP suppression [ OK ]
# TEST: H2 up [ OK ]
# TEST: "neigh_suppress" is off [ OK ]
# TEST: arping [FAIL]
# TEST: ARP suppression [ OK ]
# TEST: H2 down [ OK ]
# TEST: arping [ OK ]
# TEST: ARP suppression [ OK ]
#
# Per-port ARP suppression - VLAN 20
# ----------------------------------
# TEST: arping [FAIL]
# TEST: ARP suppression [ OK ]
# TEST: "neigh_suppress" is on [ OK ]
# TEST: arping [FAIL]
# TEST: ARP suppression [ OK ]
# TEST: FDB entry installation [ OK ]
# TEST: arping [FAIL]
# TEST: ARP suppression [ OK ]
# TEST: Neighbor entry installation [ OK ]
# TEST: arping [FAIL]
# TEST: ARP suppression [ OK ]
# TEST: H2 down [ OK ]
# TEST: arping [FAIL]
# TEST: ARP suppression [ OK ]
# TEST: H2 up [ OK ]
# TEST: "neigh_suppress" is off [ OK ]
# TEST: arping [FAIL]
# TEST: ARP suppression [ OK ]
# TEST: H2 down [ OK ]
# TEST: arping [ OK ]
# TEST: ARP suppression [ OK ]
[ 99.325290] br0: port 1(swp1) entered disabled state
[ 99.330376] swp1 (unregistering): left allmulticast mode
[ 99.330834] swp1 (unregistering): left promiscuous mode
[ 99.331258] br0: port 1(swp1) entered disabled state
[ 99.390334] br0: port 1(swp1) entered disabled state
[ 99.392687] swp1 (unregistering): left allmulticast mode
[ 99.393246] swp1 (unregistering): left promiscuous mode
[ 99.393725] br0: port 1(swp1) entered disabled state
[ 99.471085] vx0: left allmulticast mode
[ 99.471462] vx0: left promiscuous mode
[ 99.471807] br0: port 2(vx0) entered disabled state
[ 99.486259] vx0: left allmulticast mode
[ 99.486746] vx0: left promiscuous mode
[ 99.487218] br0: port 2(vx0) entered disabled state
[ 99.498119] ------------[ cut here ]------------
[ 99.498606] sysfs group 'bridge' not found for kobject 'br0'
[ 99.499183] WARNING: CPU: 2 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 99.499931] Modules linked in: act_gact cls_flower sch_ingress vxlan ip6_udp_tunnel udp_tunnel
[ 99.500773] CPU: 2 PID: 11 Comm: kworker/u8:0 Not tainted 6.8.0-rc2-virtme #1
[ 99.501437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 99.502543] Workqueue: netns cleanup_net
[ 99.502967] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 99.503417] Code: 48 89 ef 5d 41 5c e9 7a ad ff ff 48 89 ef e8 12 9b ff ff eb d1 90 49 8b 14 24 48 8b 33 48 c7 c7 a0 cd 12 bb e8 ac 67 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
[ 99.504967] RSP: 0018:ffffa7db80063d70 EFLAGS: 00010286
[ 99.505458] RAX: 0000000000000000 RBX: ffffffffbad472c0 RCX: 00000000ffffdfff
[ 99.506112] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 99.506762] RBP: 0000000000000000 R08: ffffffffbb578508 R09: 00000000ffffdfff
[ 99.507433] R10: ffffffffbb498520 R11: ffffffffbb548520 R12: ffff95ea06888610
[ 99.508096] R13: ffffa7db80063e08 R14: ffff95ea06888b80 R15: ffffffffbca78f90
[ 99.508484] FS: 0000000000000000(0000) GS:ffff95ea3ed00000(0000) knlGS:0000000000000000
[ 99.508975] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 99.509378] CR2: 00007f07d134e000 CR3: 0000000026660003 CR4: 0000000000770ef0
[ 99.509756] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 99.510169] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 99.510560] PKRU: 55555554
[ 99.510704] Call Trace:
[ 99.510852] <TASK>
[ 99.510988] ? __warn+0x84/0x170
[ 99.511176] ? sysfs_remove_group+0x75/0x90
[ 99.511397] ? report_bug+0x199/0x1b0
[ 99.511609] ? handle_bug+0x3d/0x70
[ 99.511801] ? exc_invalid_op+0x18/0x70
[ 99.512023] ? asm_exc_invalid_op+0x1a/0x20
[ 99.512316] ? sysfs_remove_group+0x75/0x90
[ 99.512535] br_dev_delete+0x88/0xa0
[ 99.512725] br_net_exit_batch_rtnl+0x70/0xd0
[ 99.512960] cleanup_net+0x24e/0x400
[ 99.513153] ? process_one_work+0x16c/0x4b0
[ 99.513369] process_one_work+0x1d6/0x4b0
[ 99.513611] worker_thread+0x1c1/0x3d0
[ 99.513809] ? __pfx_worker_thread+0x10/0x10
[ 99.514038] kthread+0xda/0x110
[ 99.514208] ? __pfx_kthread+0x10/0x10
[ 99.514416] ret_from_fork+0x31/0x50
[ 99.514606] ? __pfx_kthread+0x10/0x10
[ 99.514801] ret_from_fork_asm+0x1b/0x30
[ 99.515019] </TASK>
[ 99.515139] irq event stamp: 165763
[ 99.515320] hardirqs last enabled at (165773): [<ffffffffb9bd893d>] console_unlock+0x10d/0x130
[ 99.515761] hardirqs last disabled at (165782): [<ffffffffb9bd8922>] console_unlock+0xf2/0x130
[ 99.516222] softirqs last enabled at (165392): [<ffffffffba8e27b2>] __do_softirq+0x2c2/0x37a
[ 99.516655] softirqs last disabled at (165387): [<ffffffffb9b4be1f>] irq_exit_rcu+0x7f/0xa0
[ 99.517123] ---[ end trace 0000000000000000 ]---
[ 99.517392] ------------[ cut here ]------------
[ 99.517640] refcount_t: underflow; use-after-free.
[ 99.517949] WARNING: CPU: 2 PID: 11 at lib/refcount.c:28 refcount_warn_saturate+0xd0/0x130
[ 99.518565] Modules linked in: act_gact cls_flower sch_ingress vxlan ip6_udp_tunnel udp_tunnel
[ 99.519253] CPU: 2 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 99.519927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 99.520811] Workqueue: netns cleanup_net
[ 99.521139] RIP: 0010:refcount_warn_saturate+0xd0/0x130
[ 99.521554] Code: 0b 90 90 c3 cc cc cc cc 80 3d 69 d4 67 01 00 0f 85 75 ff ff ff c6 05 5c d4 67 01 01 90 48 c7 c7 b8 37 13 bb e8 a1 26 b4 ff 90 <0f> 0b 90 90 c3 cc cc cc cc 80 3d 3c d4 67 01 00 0f 85 4a ff ff ff
[ 99.523072] RSP: 0018:ffffa7db80063d78 EFLAGS: 00010286
[ 99.523490] RAX: 0000000000000000 RBX: ffff95ea02998000 RCX: 00000000ffffdfff
[ 99.523896] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 99.524263] RBP: ffff95ea02998610 R08: ffffffffbb578508 R09: 00000000ffffdfff
[ 99.524651] R10: ffffffffbb498520 R11: ffffffffbb548520 R12: ffff95ea02998000
[ 99.525018] R13: ffffa7db80063e08 R14: ffff95ea02998b80 R15: ffffffffbca78f90
[ 99.525384] FS: 0000000000000000(0000) GS:ffff95ea3ed00000(0000) knlGS:0000000000000000
[ 99.525926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 99.526221] CR2: 00007f07d134e000 CR3: 0000000026660003 CR4: 0000000000770ef0
[ 99.526594] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 99.526964] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 99.527336] PKRU: 55555554
[ 99.527498] Call Trace:
[ 99.527650] <TASK>
[ 99.527768] ? __warn+0x84/0x170
[ 99.527949] ? refcount_warn_saturate+0xd0/0x130
[ 99.528190] ? report_bug+0x199/0x1b0
[ 99.528387] ? handle_bug+0x3d/0x70
[ 99.528582] ? exc_invalid_op+0x18/0x70
[ 99.528784] ? asm_exc_invalid_op+0x1a/0x20
[ 99.529013] ? refcount_warn_saturate+0xd0/0x130
[ 99.529254] ? refcount_warn_saturate+0xcf/0x130
[ 99.529495] br_sysfs_delbr+0x1d/0x40
[ 99.529700] br_dev_delete+0x88/0xa0
[ 99.529892] br_net_exit_batch_rtnl+0x70/0xd0
[ 99.530130] cleanup_net+0x24e/0x400
[ 99.530323] ? process_one_work+0x16c/0x4b0
[ 99.530552] process_one_work+0x1d6/0x4b0
[ 99.530764] worker_thread+0x1c1/0x3d0
[ 99.530968] ? __pfx_worker_thread+0x10/0x10
[ 99.531198] kthread+0xda/0x110
[ 99.531366] ? __pfx_kthread+0x10/0x10
[ 99.531573] ret_from_fork+0x31/0x50
[ 99.531764] ? __pfx_kthread+0x10/0x10
[ 99.531970] ret_from_fork_asm+0x1b/0x30
[ 99.532182] </TASK>
[ 99.532310] irq event stamp: 166365
[ 99.532515] hardirqs last enabled at (166375): [<ffffffffb9bd893d>] console_unlock+0x10d/0x130
[ 99.532964] hardirqs last disabled at (166386): [<ffffffffb9bd8922>] console_unlock+0xf2/0x130
[ 99.533402] softirqs last enabled at (165830): [<ffffffffba81c38e>] br_dev_delete+0x6e/0xa0
[ 99.533851] softirqs last disabled at (165828): [<ffffffffba8189da>] br_fdb_delete_by_port+0x2a/0xc0
[ 99.534318] ---[ end trace 0000000000000000 ]---
[ 99.534577] ------------[ cut here ]------------
[ 99.534818] sysfs group 'bridge' not found for kobject 'br0'
[ 99.535129] WARNING: CPU: 2 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 99.535550] Modules linked in: act_gact cls_flower sch_ingress vxlan ip6_udp_tunnel udp_tunnel
[ 99.535998] CPU: 2 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 99.536432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 99.537017] Workqueue: netns cleanup_net
[ 99.537224] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 99.537473] Code: 48 89 ef 5d 41 5c e9 7a ad ff ff 48 89 ef e8 12 9b ff ff eb d1 90 49 8b 14 24 48 8b 33 48 c7 c7 a0 cd 12 bb e8 ac 67 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
[ 99.538460] RSP: 0018:ffffa7db80063d70 EFLAGS: 00010286
[ 99.538735] RAX: 0000000000000000 RBX: ffffffffbad472c0 RCX: 00000000ffffdfff
[ 99.539103] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 99.539466] RBP: 0000000000000000 R08: ffffffffbb578508 R09: 00000000ffffdfff
[ 99.539838] R10: ffffffffbb498520 R11: ffffffffbb548520 R12: ffff95ea02998610
[ 99.540205] R13: ffffa7db80063e08 R14: ffff95ea02998b80 R15: ffffffffbca78f90
[ 99.540580] FS: 0000000000000000(0000) GS:ffff95ea3ed00000(0000) knlGS:0000000000000000
[ 99.540995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 99.541290] CR2: 00007f07d134e000 CR3: 0000000026660003 CR4: 0000000000770ef0
[ 99.541663] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 99.542030] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 99.542476] PKRU: 55555554
[ 99.542630] Call Trace:
[ 99.542765] <TASK>
[ 99.542882] ? __warn+0x84/0x170
[ 99.543063] ? sysfs_remove_group+0x75/0x90
[ 99.543281] ? report_bug+0x199/0x1b0
[ 99.543479] ? handle_bug+0x3d/0x70
[ 99.543674] ? exc_invalid_op+0x18/0x70
[ 99.543877] ? asm_exc_invalid_op+0x1a/0x20
[ 99.544104] ? sysfs_remove_group+0x75/0x90
[ 99.544356] br_dev_delete+0x88/0xa0
[ 99.544558] br_net_exit_batch_rtnl+0x70/0xd0
[ 99.544786] cleanup_net+0x24e/0x400
[ 99.544985] ? process_one_work+0x16c/0x4b0
[ 99.545205] process_one_work+0x1d6/0x4b0
[ 99.545416] worker_thread+0x1c1/0x3d0
[ 99.545621] ? __pfx_worker_thread+0x10/0x10
[ 99.545846] kthread+0xda/0x110
[ 99.546023] ? __pfx_kthread+0x10/0x10
[ 99.546221] ret_from_fork+0x31/0x50
[ 99.546412] ? __pfx_kthread+0x10/0x10
[ 99.546618] ret_from_fork_asm+0x1b/0x30
[ 99.546829] </TASK>
[ 99.546955] irq event stamp: 166939
[ 99.547138] hardirqs last enabled at (166949): [<ffffffffb9bd893d>] console_unlock+0x10d/0x130
[ 99.547586] hardirqs last disabled at (166958): [<ffffffffb9bd8922>] console_unlock+0xf2/0x130
[ 99.548027] softirqs last enabled at (165830): [<ffffffffba81c38e>] br_dev_delete+0x6e/0xa0
[ 99.548483] softirqs last disabled at (165828): [<ffffffffba8189da>] br_fdb_delete_by_port+0x2a/0xc0
[ 99.548959] ---[ end trace 0000000000000000 ]---
[ 100.171185] eth0: renamed from veth0
[ 100.203322] swp1: renamed from veth1
[ 100.273103] veth0: renamed from veth1
[ 100.315188] eth0: renamed from veth0
[ 100.357138] swp1: renamed from veth1
[ 100.660398] br0: port 1(swp1) entered blocking state
[ 100.660689] br0: port 1(swp1) entered disabled state
[ 100.660986] swp1: entered allmulticast mode
[ 100.661271] swp1: entered promiscuous mode
[ 100.661871] br0: port 1(swp1) entered blocking state
[ 100.662152] br0: port 1(swp1) entered forwarding state
[ 100.697612] br0: port 2(vx0) entered blocking state
[ 100.697896] br0: port 2(vx0) entered disabled state
[ 100.698162] vx0: entered allmulticast mode
[ 100.698438] vx0: entered promiscuous mode
[ 100.698697] br0: port 2(vx0) entered blocking state
[ 100.698960] br0: port 2(vx0) entered forwarding state
[ 100.912605] br0: port 1(swp1) entered blocking state
[ 100.912902] br0: port 1(swp1) entered disabled state
[ 100.913176] swp1: entered allmulticast mode
[ 100.913466] swp1: entered promiscuous mode
[ 100.914135] br0: port 1(swp1) entered blocking state
[ 100.914405] br0: port 1(swp1) entered forwarding state
[ 100.949708] br0: port 2(vx0) entered blocking state
[ 100.950042] br0: port 2(vx0) entered disabled state
[ 100.950301] vx0: entered allmulticast mode
[ 100.950576] vx0: entered promiscuous mode
[ 100.950820] br0: port 2(vx0) entered blocking state
[ 100.951087] br0: port 2(vx0) entered forwarding state
#
# Per-port NS suppression - VLAN 10
# ---------------------------------
# TEST: ndisc6 [ OK ]
# TEST: NS suppression [ OK ]
# TEST: "neigh_suppress" is on [ OK ]
# TEST: ndisc6 [ OK ]
# TEST: NS suppression [ OK ]
# TEST: FDB entry installation [ OK ]
# TEST: ndisc6 [ OK ]
# TEST: NS suppression [ OK ]
# TEST: Neighbor entry installation [ OK ]
# TEST: ndisc6 [ OK ]
# TEST: NS suppression [ OK ]
# TEST: H2 down [ OK ]
# TEST: ndisc6 [ OK ]
# TEST: NS suppression [ OK ]
# TEST: H2 up [ OK ]
# TEST: "neigh_suppress" is off [ OK ]
# TEST: ndisc6 [ OK ]
# TEST: NS suppression [ OK ]
# TEST: H2 down [ OK ]
# TEST: ndisc6 [ OK ]
# TEST: NS suppression [ OK ]
#
# Per-port NS suppression - VLAN 20
# ---------------------------------
# TEST: ndisc6 [ OK ]
# TEST: NS suppression [ OK ]
# TEST: "neigh_suppress" is on [ OK ]
# TEST: ndisc6 [ OK ]
# TEST: NS suppression [ OK ]
# TEST: FDB entry installation [ OK ]
# TEST: ndisc6 [ OK ]
# TEST: NS suppression [ OK ]
# TEST: Neighbor entry installation [ OK ]
# TEST: ndisc6 [ OK ]
# TEST: NS suppression [ OK ]
# TEST: H2 down [ OK ]
# TEST: ndisc6 [ OK ]
# TEST: NS suppression [ OK ]
# TEST: H2 up [ OK ]
# TEST: "neigh_suppress" is off [ OK ]
# TEST: ndisc6 [ OK ]
# TEST: NS suppression [ OK ]
# TEST: H2 down [ OK ]
# TEST: ndisc6 [ OK ]
# TEST: NS suppression [ OK ]
[ 118.857484] br0: port 1(swp1) entered disabled state
[ 118.861522] swp1 (unregistering): left allmulticast mode
[ 118.861829] swp1 (unregistering): left promiscuous mode
[ 118.862189] br0: port 1(swp1) entered disabled state
[ 118.912563] br0: port 1(swp1) entered disabled state
[ 118.916127] swp1 (unregistering): left allmulticast mode
[ 118.916786] swp1 (unregistering): left promiscuous mode
[ 118.917403] br0: port 1(swp1) entered disabled state
[ 118.972132] vx0: left allmulticast mode
[ 118.972660] vx0: left promiscuous mode
[ 118.973133] br0: port 2(vx0) entered disabled state
[ 118.985216] vx0: left allmulticast mode
[ 118.985573] vx0: left promiscuous mode
[ 118.985894] br0: port 2(vx0) entered disabled state
[ 118.998220] ------------[ cut here ]------------
[ 118.998743] sysfs group 'bridge' not found for kobject 'br0'
[ 118.999495] WARNING: CPU: 3 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 119.000508] Modules linked in: act_gact cls_flower sch_ingress vxlan ip6_udp_tunnel udp_tunnel
[ 119.001561] CPU: 3 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 119.002579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 119.004005] Workqueue: netns cleanup_net
[ 119.004499] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 119.005080] Code: 48 89 ef 5d 41 5c e9 7a ad ff ff 48 89 ef e8 12 9b ff ff eb d1 90 49 8b 14 24 48 8b 33 48 c7 c7 a0 cd 12 bb e8 ac 67 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
[ 119.006415] RSP: 0018:ffffa7db80063d70 EFLAGS: 00010286
[ 119.006686] RAX: 0000000000000000 RBX: ffffffffbad472c0 RCX: 00000000ffffdfff
[ 119.007122] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 119.007689] RBP: 0000000000000000 R08: ffffffffbb578508 R09: 00000000ffffdfff
[ 119.008075] R10: ffffffffbb498520 R11: ffffffffbb548520 R12: ffff95ea038d2610
[ 119.008637] R13: ffffa7db80063e08 R14: ffff95ea038d2b80 R15: ffffffffbca78f90
[ 119.009259] FS: 0000000000000000(0000) GS:ffff95ea3ed80000(0000) knlGS:0000000000000000
[ 119.009957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.010419] CR2: 00007f6440c31a30 CR3: 0000000002928001 CR4: 0000000000770ef0
[ 119.011041] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 119.011651] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 119.012267] PKRU: 55555554
[ 119.012506] Call Trace:
[ 119.012716] <TASK>
[ 119.012901] ? __warn+0x84/0x170
[ 119.013214] ? sysfs_remove_group+0x75/0x90
[ 119.013578] ? report_bug+0x199/0x1b0
[ 119.013909] ? handle_bug+0x3d/0x70
[ 119.014228] ? exc_invalid_op+0x18/0x70
[ 119.014555] ? asm_exc_invalid_op+0x1a/0x20
[ 119.014925] ? sysfs_remove_group+0x75/0x90
[ 119.015261] br_dev_delete+0x88/0xa0
[ 119.015534] br_net_exit_batch_rtnl+0x70/0xd0
[ 119.015894] cleanup_net+0x24e/0x400
[ 119.016210] ? process_one_work+0x16c/0x4b0
[ 119.016559] process_one_work+0x1d6/0x4b0
[ 119.016902] worker_thread+0x1c1/0x3d0
[ 119.017221] ? __pfx_worker_thread+0x10/0x10
[ 119.017580] kthread+0xda/0x110
[ 119.017804] ? __pfx_kthread+0x10/0x10
[ 119.018128] ret_from_fork+0x31/0x50
[ 119.018420] ? __pfx_kthread+0x10/0x10
[ 119.018746] ret_from_fork_asm+0x1b/0x30
[ 119.018990] </TASK>
[ 119.019112] irq event stamp: 248241
[ 119.019320] hardirqs last enabled at (248251): [<ffffffffb9bd893d>] console_unlock+0x10d/0x130
[ 119.019808] hardirqs last disabled at (248260): [<ffffffffb9bd8922>] console_unlock+0xf2/0x130
[ 119.020413] softirqs last enabled at (247864): [<ffffffffba8e27b2>] __do_softirq+0x2c2/0x37a
[ 119.020927] softirqs last disabled at (247859): [<ffffffffb9b4be1f>] irq_exit_rcu+0x7f/0xa0
[ 119.021774] ---[ end trace 0000000000000000 ]---
[ 119.022153] ------------[ cut here ]------------
[ 119.022636] sysfs group 'bridge' not found for kobject 'br0'
[ 119.023340] WARNING: CPU: 3 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 119.024305] Modules linked in: act_gact cls_flower sch_ingress vxlan ip6_udp_tunnel udp_tunnel
[ 119.025365] CPU: 3 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 119.026399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 119.027741] Workqueue: netns cleanup_net
[ 119.028251] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 119.028830] Code: 48 89 ef 5d 41 5c e9 7a ad ff ff 48 89 ef e8 12 9b ff ff eb d1 90 49 8b 14 24 48 8b 33 48 c7 c7 a0 cd 12 bb e8 ac 67 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
[ 119.030874] RSP: 0018:ffffa7db80063d70 EFLAGS: 00010286
[ 119.031459] RAX: 0000000000000000 RBX: ffffffffbad472c0 RCX: 00000000ffffdfff
[ 119.032259] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 119.033074] RBP: 0000000000000000 R08: ffffffffbb578508 R09: 00000000ffffdfff
[ 119.033603] R10: ffffffffbb498520 R11: ffffffffbb548520 R12: ffff95ea06888610
[ 119.034214] R13: ffffa7db80063e08 R14: ffff95ea06888b80 R15: ffffffffbca78f90
[ 119.034738] FS: 0000000000000000(0000) GS:ffff95ea3ed80000(0000) knlGS:0000000000000000
[ 119.035246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.035602] CR2: 00007f6440c31a30 CR3: 0000000002928001 CR4: 0000000000770ef0
[ 119.036047] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 119.036482] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 119.036928] PKRU: 55555554
[ 119.037104] Call Trace:
[ 119.037265] <TASK>
[ 119.037406] ? __warn+0x84/0x170
[ 119.037616] ? sysfs_remove_group+0x75/0x90
[ 119.037882] ? report_bug+0x199/0x1b0
[ 119.038127] ? handle_bug+0x3d/0x70
[ 119.038352] ? exc_invalid_op+0x18/0x70
[ 119.038596] ? asm_exc_invalid_op+0x1a/0x20
[ 119.038867] ? sysfs_remove_group+0x75/0x90
[ 119.039140] br_dev_delete+0x88/0xa0
[ 119.039373] br_net_exit_batch_rtnl+0x70/0xd0
[ 119.039652] cleanup_net+0x24e/0x400
[ 119.039885] ? process_one_work+0x16c/0x4b0
[ 119.040154] process_one_work+0x1d6/0x4b0
[ 119.040414] worker_thread+0x1c1/0x3d0
[ 119.040655] ? __pfx_worker_thread+0x10/0x10
[ 119.040931] kthread+0xda/0x110
[ 119.041137] ? __pfx_kthread+0x10/0x10
[ 119.041376] ret_from_fork+0x31/0x50
[ 119.041607] ? __pfx_kthread+0x10/0x10
[ 119.041844] ret_from_fork_asm+0x1b/0x30
[ 119.042112] </TASK>
[ 119.042267] irq event stamp: 248835
[ 119.042489] hardirqs last enabled at (248845): [<ffffffffb9bd893d>] console_unlock+0x10d/0x130
[ 119.043029] hardirqs last disabled at (248856): [<ffffffffb9bd8922>] console_unlock+0xf2/0x130
[ 119.043555] softirqs last enabled at (248310): [<ffffffffba81c38e>] br_dev_delete+0x6e/0xa0
[ 119.044080] softirqs last disabled at (248308): [<ffffffffba8189da>] br_fdb_delete_by_port+0x2a/0xc0
[ 119.044636] ---[ end trace 0000000000000000 ]---
[ 119.678092] eth0: renamed from veth0
[ 119.708462] swp1: renamed from veth1
[ 119.778096] veth0: renamed from veth1
[ 119.817113] eth0: renamed from veth0
[ 119.847083] swp1: renamed from veth1
[ 120.157555] br0: port 1(swp1) entered blocking state
[ 120.157880] br0: port 1(swp1) entered disabled state
[ 120.158227] swp1: entered allmulticast mode
[ 120.158606] swp1: entered promiscuous mode
[ 120.159258] br0: port 1(swp1) entered blocking state
[ 120.159524] br0: port 1(swp1) entered forwarding state
[ 120.195204] br0: port 2(vx0) entered blocking state
[ 120.195494] br0: port 2(vx0) entered disabled state
[ 120.195752] vx0: entered allmulticast mode
[ 120.196047] vx0: entered promiscuous mode
[ 120.196292] br0: port 2(vx0) entered blocking state
[ 120.196558] br0: port 2(vx0) entered forwarding state
[ 120.412942] br0: port 1(swp1) entered blocking state
[ 120.413362] br0: port 1(swp1) entered disabled state
[ 120.413761] swp1: entered allmulticast mode
[ 120.414219] swp1: entered promiscuous mode
[ 120.415035] br0: port 1(swp1) entered blocking state
[ 120.415441] br0: port 1(swp1) entered forwarding state
[ 120.453643] br0: port 2(vx0) entered blocking state
[ 120.453983] br0: port 2(vx0) entered disabled state
[ 120.454240] vx0: entered allmulticast mode
[ 120.454520] vx0: entered promiscuous mode
[ 120.454784] br0: port 2(vx0) entered blocking state
[ 120.455077] br0: port 2(vx0) entered forwarding state
#
# Per-{Port, VLAN} ARP suppression
# --------------------------------
# TEST: "neigh_vlan_suppress" is on [ OK ]
# TEST: arping (VLAN 10) [FAIL]
# TEST: arping (VLAN 20) [FAIL]
# TEST: ARP suppression (VLAN 10) [ OK ]
# TEST: ARP suppression (VLAN 20) [ OK ]
# TEST: "neigh_suppress" is on (VLAN 10) [ OK ]
# TEST: "neigh_suppress" is off (VLAN 20) [ OK ]
# TEST: arping (VLAN 10) [FAIL]
# TEST: arping (VLAN 20) [FAIL]
# TEST: ARP suppression (VLAN 10) [ OK ]
# TEST: ARP suppression (VLAN 20) [ OK ]
# TEST: "neigh_suppress" is on [ OK ]
# TEST: arping (VLAN 10) [FAIL]
# TEST: arping (VLAN 20) [FAIL]
# TEST: ARP suppression (VLAN 10) [ OK ]
# TEST: ARP suppression (VLAN 20) [ OK ]
# TEST: "neigh_suppress" is off [ OK ]
# TEST: arping (VLAN 10) [FAIL]
# TEST: arping (VLAN 20) [FAIL]
# TEST: ARP suppression (VLAN 10) [ OK ]
# TEST: ARP suppression (VLAN 20) [ OK ]
# TEST: "neigh_suppress" is off (VLAN 10) [ OK ]
# TEST: arping (VLAN 10) [FAIL]
# TEST: arping (VLAN 20) [FAIL]
# TEST: ARP suppression (VLAN 10) [ OK ]
# TEST: ARP suppression (VLAN 20) [ OK ]
# TEST: "neigh_vlan_suppress" is off [ OK ]
# TEST: "neigh_suppress" is on [ OK ]
# TEST: arping (VLAN 10) [FAIL]
# TEST: arping (VLAN 20) [FAIL]
# TEST: ARP suppression (VLAN 10) [ OK ]
# TEST: ARP suppression (VLAN 20) [ OK ]
[ 140.142184] br0: port 1(swp1) entered disabled state
[ 140.145830] swp1 (unregistering): left allmulticast mode
[ 140.146153] swp1 (unregistering): left promiscuous mode
[ 140.146429] br0: port 1(swp1) entered disabled state
[ 140.193977] br0: port 1(swp1) entered disabled state
[ 140.196680] swp1 (unregistering): left allmulticast mode
[ 140.197261] swp1 (unregistering): left promiscuous mode
[ 140.197795] br0: port 1(swp1) entered disabled state
[ 140.266065] vx0: left allmulticast mode
[ 140.266478] vx0: left promiscuous mode
[ 140.266864] br0: port 2(vx0) entered disabled state
[ 140.286340] ------------[ cut here ]------------
[ 140.286788] sysfs group 'bridge' not found for kobject 'br0'
[ 140.287333] WARNING: CPU: 2 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 140.288110] Modules linked in: act_gact cls_flower sch_ingress vxlan ip6_udp_tunnel udp_tunnel
[ 140.288938] CPU: 2 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 140.289792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 140.290913] Workqueue: netns cleanup_net
[ 140.291299] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 140.291722] Code: 48 89 ef 5d 41 5c e9 7a ad ff ff 48 89 ef e8 12 9b ff ff eb d1 90 49 8b 14 24 48 8b 33 48 c7 c7 a0 cd 12 bb e8 ac 67 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
[ 140.293547] RSP: 0018:ffffa7db80063d70 EFLAGS: 00010286
[ 140.294052] RAX: 0000000000000000 RBX: ffffffffbad472c0 RCX: 00000000ffffdfff
[ 140.294762] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 140.295392] RBP: 0000000000000000 R08: ffffffffbb578508 R09: 00000000ffffdfff
[ 140.296047] R10: ffffffffbb498520 R11: ffffffffbb548520 R12: ffff95ea01934610
[ 140.296687] R13: ffffa7db80063e08 R14: ffff95ea01934b80 R15: ffff95ea01d82e50
[ 140.297306] FS: 0000000000000000(0000) GS:ffff95ea3ed00000(0000) knlGS:0000000000000000
[ 140.298038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 140.298493] CR2: 00007f3fb0616000 CR3: 0000000026660003 CR4: 0000000000770ef0
[ 140.299151] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 140.299800] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 140.300196] PKRU: 55555554
[ 140.300387] Call Trace:
[ 140.300520] <TASK>
[ 140.300689] ? __warn+0x84/0x170
[ 140.300898] ? sysfs_remove_group+0x75/0x90
[ 140.301262] ? report_bug+0x199/0x1b0
[ 140.301556] ? handle_bug+0x3d/0x70
[ 140.301742] ? exc_invalid_op+0x18/0x70
[ 140.301950] ? asm_exc_invalid_op+0x1a/0x20
[ 140.302222] ? sysfs_remove_group+0x75/0x90
[ 140.302490] br_dev_delete+0x88/0xa0
[ 140.302785] br_net_exit_batch_rtnl+0x70/0xd0
[ 140.303269] cleanup_net+0x24e/0x400
[ 140.303631] ? process_one_work+0x16c/0x4b0
[ 140.304090] process_one_work+0x1d6/0x4b0
[ 140.304477] worker_thread+0x1c1/0x3d0
[ 140.304822] ? __pfx_worker_thread+0x10/0x10
[ 140.305210] kthread+0xda/0x110
[ 140.305602] ? __pfx_kthread+0x10/0x10
[ 140.305853] ret_from_fork+0x31/0x50
[ 140.306053] ? __pfx_kthread+0x10/0x10
[ 140.306412] ret_from_fork_asm+0x1b/0x30
[ 140.306795] </TASK>
[ 140.307035] irq event stamp: 331189
[ 140.307387] hardirqs last enabled at (331199): [<ffffffffb9bd893d>] console_unlock+0x10d/0x130
[ 140.308268] hardirqs last disabled at (331210): [<ffffffffb9bd8922>] console_unlock+0xf2/0x130
[ 140.309119] softirqs last enabled at (330810): [<ffffffffba8e27b2>] __do_softirq+0x2c2/0x37a
[ 140.309869] softirqs last disabled at (330805): [<ffffffffb9b4be1f>] irq_exit_rcu+0x7f/0xa0
[ 140.310671] ---[ end trace 0000000000000000 ]---
[ 140.407072] vx0: left allmulticast mode
[ 140.407477] vx0: left promiscuous mode
[ 140.407825] br0: port 2(vx0) entered disabled state
[ 140.420122] ------------[ cut here ]------------
[ 140.420566] sysfs group 'bridge' not found for kobject 'br0'
[ 140.421144] WARNING: CPU: 2 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 140.421948] Modules linked in: act_gact cls_flower sch_ingress vxlan ip6_udp_tunnel udp_tunnel
[ 140.422836] CPU: 2 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 140.423653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 140.424852] Workqueue: netns cleanup_net
[ 140.425286] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 140.425807] Code: 48 89 ef 5d 41 5c e9 7a ad ff ff 48 89 ef e8 12 9b ff ff eb d1 90 49 8b 14 24 48 8b 33 48 c7 c7 a0 cd 12 bb e8 ac 67 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
[ 140.427746] RSP: 0018:ffffa7db80063d70 EFLAGS: 00010286
[ 140.428282] RAX: 0000000000000000 RBX: ffffffffbad472c0 RCX: 00000000ffffdfff
[ 140.429103] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 140.429895] RBP: 0000000000000000 R08: ffffffffbb578508 R09: 00000000ffffdfff
[ 140.430682] R10: ffffffffbb498520 R11: ffffffffbb548520 R12: ffff95ea01936610
[ 140.431436] R13: ffffa7db80063e08 R14: ffff95ea01936b80 R15: ffff95ea0582c550
[ 140.432135] FS: 0000000000000000(0000) GS:ffff95ea3ed00000(0000) knlGS:0000000000000000
[ 140.432842] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 140.433376] CR2: 00007f3fb0616000 CR3: 0000000026660003 CR4: 0000000000770ef0
[ 140.434112] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 140.434734] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 140.435449] PKRU: 55555554
[ 140.435687] Call Trace:
[ 140.435992] <TASK>
[ 140.436208] ? __warn+0x84/0x170
[ 140.436393] ? sysfs_remove_group+0x75/0x90
[ 140.436621] ? report_bug+0x199/0x1b0
[ 140.436868] ? handle_bug+0x3d/0x70
[ 140.437132] ? exc_invalid_op+0x18/0x70
[ 140.437405] ? asm_exc_invalid_op+0x1a/0x20
[ 140.437642] ? sysfs_remove_group+0x75/0x90
[ 140.437889] br_dev_delete+0x88/0xa0
[ 140.438105] br_net_exit_batch_rtnl+0x70/0xd0
[ 140.438366] cleanup_net+0x24e/0x400
[ 140.438569] ? process_one_work+0x16c/0x4b0
[ 140.438821] process_one_work+0x1d6/0x4b0
[ 140.439060] worker_thread+0x1c1/0x3d0
[ 140.439285] ? __pfx_worker_thread+0x10/0x10
[ 140.439525] kthread+0xda/0x110
[ 140.439710] ? __pfx_kthread+0x10/0x10
[ 140.439947] ret_from_fork+0x31/0x50
[ 140.440155] ? __pfx_kthread+0x10/0x10
[ 140.440377] ret_from_fork_asm+0x1b/0x30
[ 140.440608] </TASK>
[ 140.440738] irq event stamp: 356689
[ 140.440949] hardirqs last enabled at (356701): [<ffffffffb9bd893d>] console_unlock+0x10d/0x130
[ 140.441441] hardirqs last disabled at (356710): [<ffffffffb9bd8922>] console_unlock+0xf2/0x130
[ 140.441893] softirqs last enabled at (356342): [<ffffffffba8e27b2>] __do_softirq+0x2c2/0x37a
[ 140.442353] softirqs last disabled at (356337): [<ffffffffb9b4be1f>] irq_exit_rcu+0x7f/0xa0
[ 140.442776] ---[ end trace 0000000000000000 ]---
[ 141.054096] eth0: renamed from veth0
[ 141.084193] swp1: renamed from veth1
[ 141.158081] veth0: renamed from veth1
[ 141.203140] eth0: renamed from veth0
[ 141.233256] swp1: renamed from veth1
[ 141.566993] br0: port 1(swp1) entered blocking state
[ 141.567423] br0: port 1(swp1) entered disabled state
[ 141.567761] swp1: entered allmulticast mode
[ 141.568114] swp1: entered promiscuous mode
[ 141.568790] br0: port 1(swp1) entered blocking state
[ 141.569069] br0: port 1(swp1) entered forwarding state
[ 141.610171] br0: port 2(vx0) entered blocking state
[ 141.610458] br0: port 2(vx0) entered disabled state
[ 141.610753] vx0: entered allmulticast mode
[ 141.611101] vx0: entered promiscuous mode
[ 141.611345] br0: port 2(vx0) entered blocking state
[ 141.611613] br0: port 2(vx0) entered forwarding state
[ 141.845026] br0: port 1(swp1) entered blocking state
[ 141.845320] br0: port 1(swp1) entered disabled state
[ 141.845584] swp1: entered allmulticast mode
[ 141.845872] swp1: entered promiscuous mode
[ 141.846473] br0: port 1(swp1) entered blocking state
[ 141.846740] br0: port 1(swp1) entered forwarding state
[ 141.890476] br0: port 2(vx0) entered blocking state
[ 141.890766] br0: port 2(vx0) entered disabled state
[ 141.891040] vx0: entered allmulticast mode
[ 141.891330] vx0: entered promiscuous mode
[ 141.891591] br0: port 2(vx0) entered blocking state
[ 141.891847] br0: port 2(vx0) entered forwarding state
#
# Per-{Port, VLAN} NS suppression
# -------------------------------
# TEST: "neigh_vlan_suppress" is on [ OK ]
# TEST: ndisc6 (VLAN 10) [ OK ]
# TEST: ndisc6 (VLAN 20) [ OK ]
# TEST: NS suppression (VLAN 10) [ OK ]
# TEST: NS suppression (VLAN 20) [ OK ]
# TEST: "neigh_suppress" is on (VLAN 10) [ OK ]
# TEST: "neigh_suppress" is off (VLAN 20) [ OK ]
# TEST: ndisc6 (VLAN 10) [ OK ]
# TEST: ndisc6 (VLAN 20) [ OK ]
# TEST: NS suppression (VLAN 10) [ OK ]
# TEST: NS suppression (VLAN 20) [ OK ]
# TEST: "neigh_suppress" is on [ OK ]
# TEST: ndisc6 (VLAN 10) [ OK ]
# TEST: ndisc6 (VLAN 20) [ OK ]
# TEST: NS suppression (VLAN 10) [ OK ]
# TEST: NS suppression (VLAN 20) [ OK ]
# TEST: "neigh_suppress" is off [ OK ]
# TEST: ndisc6 (VLAN 10) [ OK ]
# TEST: ndisc6 (VLAN 20) [ OK ]
# TEST: NS suppression (VLAN 10) [ OK ]
# TEST: NS suppression (VLAN 20) [ OK ]
# TEST: "neigh_suppress" is off (VLAN 10) [ OK ]
# TEST: ndisc6 (VLAN 10) [ OK ]
# TEST: ndisc6 (VLAN 20) [ OK ]
# TEST: NS suppression (VLAN 10) [ OK ]
# TEST: NS suppression (VLAN 20) [ OK ]
# TEST: "neigh_vlan_suppress" is off [ OK ]
# TEST: "neigh_suppress" is on [ OK ]
# TEST: ndisc6 (VLAN 10) [ OK ]
# TEST: ndisc6 (VLAN 20) [ OK ]
# TEST: NS suppression (VLAN 10) [ OK ]
# TEST: NS suppression (VLAN 20) [ OK ]
[ 149.477889] br0: port 1(swp1) entered disabled state
[ 149.480589] swp1 (unregistering): left allmulticast mode
[ 149.481071] swp1 (unregistering): left promiscuous mode
[ 149.481527] br0: port 1(swp1) entered disabled state
[ 149.532698] br0: port 1(swp1) entered disabled state
[ 149.535192] swp1 (unregistering): left allmulticast mode
[ 149.535685] swp1 (unregistering): left promiscuous mode
[ 149.536182] br0: port 1(swp1) entered disabled state
#
# Tests passed: 124
# Tests failed: 24
[ 149.609834] vx0: left allmulticast mode
[ 149.610070] vx0: left promiscuous mode
[ 149.610280] br0: port 2(vx0) entered disabled state
[ 149.625224] vx0: left allmulticast mode
[ 149.625483] vx0: left promiscuous mode
[ 149.625729] br0: port 2(vx0) entered disabled state
[ 149.641164] ------------[ cut here ]------------
[ 149.641435] sysfs group 'bridge' not found for kobject 'br0'
[ 149.641808] WARNING: CPU: 0 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 149.642279] Modules linked in: act_gact cls_flower sch_ingress vxlan ip6_udp_tunnel udp_tunnel
[ 149.642747] CPU: 0 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 149.643243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 149.644100] Workqueue: netns cleanup_net
[ 149.644364] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 149.644643] Code: 48 89 ef 5d 41 5c e9 7a ad ff ff 48 89 ef e8 12 9b ff ff eb d1 90 49 8b 14 24 48 8b 33 48 c7 c7 a0 cd 12 bb e8 ac 67 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
[ 149.645629] RSP: 0018:ffffa7db80063d70 EFLAGS: 00010286
[ 149.645962] RAX: 0000000000000000 RBX: ffffffffbad472c0 RCX: 00000000ffffdfff
[ 149.646366] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 149.646753] RBP: 0000000000000000 R08: ffffffffbb578508 R09: 00000000ffffdfff
[ 149.647155] R10: ffffffffbb498520 R11: ffffffffbb548520 R12: ffff95ea01932610
[ 149.647561] R13: ffffa7db80063e08 R14: ffff95ea01932b80 R15: ffffffffbca78f90
[ 149.647982] FS: 0000000000000000(0000) GS:ffff95ea3ec00000(0000) knlGS:0000000000000000
[ 149.648427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 149.648772] CR2: 00007f9802c7e000 CR3: 0000000002928006 CR4: 0000000000770ef0
[ 149.649192] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 149.649603] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 149.649996] PKRU: 55555554
[ 149.650193] Call Trace:
[ 149.650374] <TASK>
[ 149.650533] ? __warn+0x84/0x170
[ 149.650758] ? sysfs_remove_group+0x75/0x90
[ 149.651036] ? report_bug+0x199/0x1b0
[ 149.651276] ? handle_bug+0x3d/0x70
[ 149.651510] ? exc_invalid_op+0x18/0x70
[ 149.651745] ? asm_exc_invalid_op+0x1a/0x20
[ 149.652030] ? sysfs_remove_group+0x75/0x90
[ 149.652302] br_dev_delete+0x88/0xa0
[ 149.652533] br_net_exit_batch_rtnl+0x70/0xd0
[ 149.652790] cleanup_net+0x24e/0x400
[ 149.653030] ? process_one_work+0x16c/0x4b0
[ 149.653300] process_one_work+0x1d6/0x4b0
[ 149.653571] worker_thread+0x1c1/0x3d0
[ 149.653793] ? __pfx_worker_thread+0x10/0x10
[ 149.654065] kthread+0xda/0x110
[ 149.654277] ? __pfx_kthread+0x10/0x10
[ 149.654520] ret_from_fork+0x31/0x50
[ 149.654741] ? __pfx_kthread+0x10/0x10
[ 149.654994] ret_from_fork_asm+0x1b/0x30
[ 149.655253] </TASK>
[ 149.655400] irq event stamp: 416485
[ 149.655612] hardirqs last enabled at (416497): [<ffffffffb9bd893d>] console_unlock+0x10d/0x130
[ 149.656106] hardirqs last disabled at (416510): [<ffffffffb9bd8922>] console_unlock+0xf2/0x130
[ 149.656603] softirqs last enabled at (416002): [<ffffffffba8e27b2>] __do_softirq+0x2c2/0x37a
[ 149.657090] softirqs last disabled at (415995): [<ffffffffb9b4be1f>] irq_exit_rcu+0x7f/0xa0
[ 149.657578] ---[ end trace 0000000000000000 ]---
[ 149.657862] ------------[ cut here ]------------
[ 149.658169] sysfs group 'bridge' not found for kobject 'br0'
[ 149.658512] WARNING: CPU: 0 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 149.658971] Modules linked in: act_gact cls_flower sch_ingress vxlan ip6_udp_tunnel udp_tunnel
[ 149.659451] CPU: 0 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 149.659949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 149.660568] Workqueue: netns cleanup_net
[ 149.660802] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 149.661095] Code: 48 89 ef 5d 41 5c e9 7a ad ff ff 48 89 ef e8 12 9b ff ff eb d1 90 49 8b 14 24 48 8b 33 48 c7 c7 a0 cd 12 bb e8 ac 67 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
[ 149.662098] RSP: 0018:ffffa7db80063d70 EFLAGS: 00010286
[ 149.662424] RAX: 0000000000000000 RBX: ffffffffbad472c0 RCX: 00000000ffffdfff
[ 149.662821] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 149.663232] RBP: 0000000000000000 R08: ffffffffbb578508 R09: 00000000ffffdfff
[ 149.663675] R10: ffffffffbb498520 R11: ffffffffbb548520 R12: ffff95ea01cc6610
[ 149.664088] R13: ffffa7db80063e08 R14: ffff95ea01cc6b80 R15: ffffffffbca78f90
[ 149.664475] FS: 0000000000000000(0000) GS:ffff95ea3ec00000(0000) knlGS:0000000000000000
[ 149.664947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 149.665300] CR2: 00007f9802c7e000 CR3: 0000000002928006 CR4: 0000000000770ef0
[ 149.665704] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 149.666109] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 149.666546] PKRU: 55555554
[ 149.666802] Call Trace:
[ 149.667063] <TASK>
[ 149.667222] ? __warn+0x84/0x170
[ 149.667433] ? sysfs_remove_group+0x75/0x90
[ 149.667724] ? report_bug+0x199/0x1b0
[ 149.667975] ? handle_bug+0x3d/0x70
[ 149.668182] ? exc_invalid_op+0x18/0x70
[ 149.668425] ? asm_exc_invalid_op+0x1a/0x20
[ 149.668711] ? sysfs_remove_group+0x75/0x90
[ 149.668988] br_dev_delete+0x88/0xa0
[ 149.669206] br_net_exit_batch_rtnl+0x70/0xd0
[ 149.669506] cleanup_net+0x24e/0x400
[ 149.669746] ? process_one_work+0x16c/0x4b0
[ 149.670004] process_one_work+0x1d6/0x4b0
[ 149.670240] worker_thread+0x1c1/0x3d0
[ 149.670474] ? __pfx_worker_thread+0x10/0x10
[ 149.670774] kthread+0xda/0x110
[ 149.670982] ? __pfx_kthread+0x10/0x10
[ 149.671220] ret_from_fork+0x31/0x50
[ 149.671456] ? __pfx_kthread+0x10/0x10
[ 149.671699] ret_from_fork_asm+0x1b/0x30
[ 149.671949] </TASK>
[ 149.672100] irq event stamp: 417167
[ 149.672329] hardirqs last enabled at (417179): [<ffffffffb9bd893d>] console_unlock+0x10d/0x130
[ 149.672831] hardirqs last disabled at (417190): [<ffffffffb9bd8922>] console_unlock+0xf2/0x130
[ 149.673333] softirqs last enabled at (416564): [<ffffffffba81c38e>] br_dev_delete+0x6e/0xa0
[ 149.673789] softirqs last disabled at (416562): [<ffffffffba8189da>] br_fdb_delete_by_port+0x2a/0xc0
[ 149.674343] ---[ end trace 0000000000000000 ]---
not ok 1 selftests: net: test_bridge_neigh_suppress.sh # exit=1
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests'
xx__-> echo $?
0
xx__->