make -C tools/testing/selftests TARGETS=net TEST_PROGS=vrf_route_leaking.ssh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 6000
# selftests: net: vrf_route_leaking.sh
#
# ###########################################################################
# IPv4 (sym route): VRF ICMP ttl error route lookup ping
# ###########################################################################
#
[ 119.364430][ T1151] eth0: renamed from r1h1
[ 119.621208][ T1153] eth1: renamed from r1h2
# TEST: Basic IPv4 connectivity [ OK ]
# TEST: Ping received ICMP ttl exceeded [ OK ]
#
# ###########################################################################
# IPv4 (sym route): VRF ICMP error route lookup traceroute
# ###########################################################################
#
[ 129.575591][ T1235] eth0: renamed from r1h1
[ 129.813153][ T1237] eth1: renamed from r1h2
# TEST: Basic IPv4 connectivity [ OK ]
# TEST: Traceroute reports a hop on r1 [ OK ]
#
# ###########################################################################
# IPv4 (sym route): VRF ICMP fragmentation error route lookup ping
# ###########################################################################
#
[ 139.720455][ T1318] eth0: renamed from r1h1
[ 139.959180][ T1320] eth1: renamed from r1h2
# TEST: Basic IPv4 connectivity [ OK ]
# TEST: Ping received ICMP Frag needed [ OK ]
#
# ###########################################################################
# IPv4 (asym route): VRF ICMP ttl error route lookup ping
# ###########################################################################
#
[ 150.136520][ T1408] eth0: renamed from r1h1
[ 150.366280][ T1410] eth0: renamed from r2h1
[ 150.595069][ T1412] eth1: renamed from r1h2
[ 150.822248][ T1414] eth1: renamed from r2h2
[ 151.313300][ T1419] br0: port 1(eth0) entered blocking state
[ 151.313745][ T1419] br0: port 1(eth0) entered disabled state
[ 151.314095][ T1419] eth0: entered allmulticast mode
[ 151.315384][ T1419] eth0: entered promiscuous mode
[ 151.319869][ T327] br0: port 1(eth0) entered blocking state
[ 151.320259][ T327] br0: port 1(eth0) entered forwarding state
[ 151.409589][ T1420] br0: port 2(eth1) entered blocking state
[ 151.409937][ T1420] br0: port 2(eth1) entered disabled state
[ 151.410276][ T1420] eth1: entered allmulticast mode
[ 151.411697][ T1420] eth1: entered promiscuous mode
[ 151.416587][ T33] br0: port 2(eth1) entered blocking state
[ 151.416919][ T33] br0: port 2(eth1) entered forwarding state
[ 152.086530][ T1427] br0: port 1(eth0) entered blocking state
[ 152.086899][ T1427] br0: port 1(eth0) entered disabled state
[ 152.087250][ T1427] eth0: entered allmulticast mode
[ 152.089444][ T1427] eth0: entered promiscuous mode
[ 152.091856][ T327] br0: port 1(eth0) entered blocking state
[ 152.092186][ T327] br0: port 1(eth0) entered forwarding state
[ 152.186418][ T1428] br0: port 2(eth1) entered blocking state
[ 152.186766][ T1428] br0: port 2(eth1) entered disabled state
[ 152.187114][ T1428] eth1: entered allmulticast mode
[ 152.189337][ T1428] eth1: entered promiscuous mode
[ 152.197151][ T8] br0: port 2(eth1) entered blocking state
[ 152.197504][ T8] br0: port 2(eth1) entered forwarding state
# TEST: Basic IPv4 connectivity [ OK ]
# TEST: Ping received ICMP ttl exceeded [ OK ]
#
# ###########################################################################
# IPv4 (asym route): VRF ICMP error route lookup traceroute
# ###########################################################################
#
[ 157.688438][ T11] eth1: left allmulticast mode
[ 157.688829][ T11] eth1: left promiscuous mode
[ 157.689216][ T11] br0: port 2(eth1) entered disabled state
[ 157.702468][ T11] eth0: left allmulticast mode
[ 157.702783][ T11] eth0: left promiscuous mode
[ 157.703143][ T11] br0: port 1(eth0) entered disabled state
[ 157.712681][ T11] ==================================================================
[ 157.713125][ T11] BUG: KASAN: slab-use-after-free in kobject_put+0xc7/0xe0
[ 157.713510][ T11] Read of size 1 at addr ffff888003b18cfc by task kworker/u8:0/11
[ 157.713958][ T11]
[ 157.714138][ T11] CPU: 2 PID: 11 Comm: kworker/u8:0 Not tainted 6.8.0-rc2-virtme #1
[ 157.714596][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 157.715253][ T11] Workqueue: netns cleanup_net
[ 157.715510][ T11] Call Trace:
[ 157.715693][ T11]
[ 157.715850][ T11] dump_stack_lvl+0x64/0xb0
[ 157.716094][ T11] print_address_description.constprop.0+0x2c/0x3b0
[ 157.716468][ T11] ? kobject_put+0xc7/0xe0
[ 157.716707][ T11] print_report+0xb5/0x270
[ 157.716944][ T11] ? kasan_addr_to_slab+0x4e/0x90
[ 157.717214][ T11] kasan_report+0xbe/0xf0
[ 157.717451][ T11] ? kobject_put+0xc7/0xe0
[ 157.717701][ T11] kobject_put+0xc7/0xe0
[ 157.717931][ T11] br_sysfs_delbr+0x3f/0x70
[ 157.718197][ T11] br_dev_delete+0x10d/0x190
[ 157.718461][ T11] br_net_exit_batch_rtnl+0xd6/0x190
[ 157.718786][ T11] cleanup_net+0x499/0xb50
[ 157.719030][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 157.719354][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 157.719646][ T11] ? lock_acquire+0x1c1/0x220
[ 157.719899][ T11] ? process_one_work+0x714/0x1310
[ 157.720172][ T11] process_one_work+0x78f/0x1310
[ 157.720448][ T11] ? hlock_class+0x4e/0x130
[ 157.720708][ T11] ? __pfx_process_one_work+0x10/0x10
[ 157.721019][ T11] ? assign_work+0x16c/0x240
[ 157.721288][ T11] worker_thread+0x73d/0x1010
[ 157.721545][ T11] ? __pfx_worker_thread+0x10/0x10
[ 157.721818][ T11] kthread+0x292/0x360
[ 157.722036][ T11] ? __pfx_kthread+0x10/0x10
[ 157.722285][ T11] ret_from_fork+0x34/0x70
[ 157.722521][ T11] ? __pfx_kthread+0x10/0x10
[ 157.722767][ T11] ret_from_fork_asm+0x1b/0x30
[ 157.723043][ T11]
[ 157.723235][ T11]
[ 157.723361][ T11] Allocated by task 1415:
[ 157.723594][ T11] kasan_save_stack+0x24/0x50
[ 157.723864][ T11] kasan_save_track+0x14/0x30
[ 157.724143][ T11] __kasan_kmalloc+0x7f/0x90
[ 157.724421][ T11] kobject_create_and_add+0x44/0xc0
[ 157.724736][ T11] br_sysfs_addbr+0x57/0x160
[ 157.724999][ T11] br_device_event+0x1ff/0x740
[ 157.725274][ T11] notifier_call_chain+0x9d/0x290
[ 157.725590][ T11] register_netdevice+0x116d/0x17a0
[ 157.725892][ T11] br_dev_newlink+0x2b/0x100
[ 157.726181][ T11] rtnl_newlink_create+0x344/0x850
[ 157.726493][ T11] __rtnl_newlink+0xad2/0xd60
[ 157.726777][ T11] rtnl_newlink+0x63/0xa0
[ 157.727023][ T11] rtnetlink_rcv_msg+0x2fe/0xb80
[ 157.727314][ T11] netlink_rcv_skb+0x133/0x360
[ 157.727586][ T11] netlink_unicast+0x44c/0x710
[ 157.727847][ T11] netlink_sendmsg+0x726/0xbe0
[ 157.728111][ T11] ____sys_sendmsg+0x7b5/0xa10
[ 157.728393][ T11] ___sys_sendmsg+0xee/0x170
[ 157.728652][ T11] __sys_sendmsg+0xcd/0x170
[ 157.728898][ T11] do_syscall_64+0xcc/0x1e0
[ 157.729156][ T11] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 157.729488][ T11]
[ 157.729630][ T11] Freed by task 11:
[ 157.729838][ T11] kasan_save_stack+0x24/0x50
[ 157.730089][ T11] kasan_save_track+0x14/0x30
[ 157.730363][ T11] kasan_save_free_info+0x3f/0x60
[ 157.730660][ T11] __kasan_slab_free+0xfc/0x1c0
[ 157.730967][ T11] kfree+0xf2/0x2d0
[ 157.731204][ T11] kobject_cleanup+0xe2/0x280
[ 157.731481][ T11] br_sysfs_delbr+0x3f/0x70
[ 157.731749][ T11] br_dev_delete+0x10d/0x190
[ 157.732027][ T11] default_device_exit_batch_rtnl+0x112/0x210
[ 157.732360][ T11] cleanup_net+0x499/0xb50
[ 157.732613][ T11] process_one_work+0x78f/0x1310
[ 157.732923][ T11] worker_thread+0x73d/0x1010
[ 157.733186][ T11] kthread+0x292/0x360
[ 157.733431][ T11] ret_from_fork+0x34/0x70
[ 157.733683][ T11] ret_from_fork_asm+0x1b/0x30
[ 157.733959][ T11]
[ 157.734106][ T11] The buggy address belongs to the object at ffff888003b18cc0
[ 157.734106][ T11] which belongs to the cache kmalloc-64 of size 64
[ 157.734894][ T11] The buggy address is located 60 bytes inside of
[ 157.734894][ T11] freed 64-byte region [ffff888003b18cc0, ffff888003b18d00)
[ 157.735657][ T11]
[ 157.735784][ T11] The buggy address belongs to the physical page:
[ 157.736129][ T11] page:ffffea00000ec600 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888003b182c0 pfn:0x3b18
[ 157.736732][ T11] head:ffffea00000ec600 order:1 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 157.737199][ T11] flags: 0x80000000000a40(workingset|slab|head|node=0|zone=1)
[ 157.737591][ T11] page_type: 0xffffffff()
[ 157.737820][ T11] raw: 0080000000000a40 ffff888001042900 ffffea00000e5310 ffffea00000bd190
[ 157.738304][ T11] raw: ffff888003b182c0 0000000000190016 00000001ffffffff 0000000000000000
[ 157.738795][ T11] page dumped because: kasan: bad access detected
[ 157.739190][ T11]
[ 157.739333][ T11] Memory state around the buggy address:
[ 157.739647][ T11] ffff888003b18b80: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
[ 157.740137][ T11] ffff888003b18c00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 157.740595][ T11] >ffff888003b18c80: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb
[ 157.741052][ T11] ^
[ 157.741518][ T11] ffff888003b18d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 157.741984][ T11] ffff888003b18d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 157.742472][ T11] ==================================================================
[ 157.742958][ T11] Disabling lock debugging due to kernel taint
[ 157.743327][ T11] ------------[ cut here ]------------
[ 157.743698][ T11] refcount_t: underflow; use-after-free.
[ 157.744045][ T11] WARNING: CPU: 2 PID: 11 at lib/refcount.c:28 refcount_warn_saturate+0x173/0x1b0
[ 157.744609][ T11] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables libcrc32c
[ 157.745556][ T11] CPU: 2 PID: 11 Comm: kworker/u8:0 Tainted: G B 6.8.0-rc2-virtme #1
[ 157.746123][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 157.746838][ T11] Workqueue: netns cleanup_net
[ 157.747105][ T11] RIP: 0010:refcount_warn_saturate+0x173/0x1b0
[ 157.747490][ T11] Code: f9 82 03 80 fb 01 0f 87 ee 02 b1 01 83 e3 01 0f 85 4d ff ff ff c6 05 9a f9 82 03 01 90 48 c7 c7 20 7a c2 b4 e8 3e 05 2a ff 90 <0f> 0b 90 90 e9 2f ff ff ff 48 89 df e8 8c 68 a6 ff e9 b6 fe ff ff
[ 157.748524][ T11] RSP: 0018:ffffc900000bfb98 EFLAGS: 00010282
[ 157.748867][ T11] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffb1f1056f
[ 157.749295][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001
[ 157.749728][ T11] RBP: 0000000000000003 R08: 0000000000000000 R09: fffff52000017f18
[ 157.750170][ T11] R10: ffffc900000bf8c7 R11: 205d313154202020 R12: ffff8880222e2000
[ 157.750647][ T11] R13: ffff8880222e2df8 R14: ffffc900000bfc98 R15: ffff8880222e2bc0
[ 157.751115][ T11] FS: 0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 157.751615][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 157.751979][ T11] CR2: 0000556677be1dec CR3: 0000000020734001 CR4: 00000000001706f0
[ 157.752427][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 157.752859][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 157.753279][ T11] Call Trace:
[ 157.753470][ T11]
[ 157.753631][ T11] ? __warn+0xcd/0x2d0
[ 157.753920][ T11] ? refcount_warn_saturate+0x173/0x1b0
[ 157.754270][ T11] ? report_bug+0x291/0x2e0
[ 157.754556][ T11] ? vprintk_emit+0xff/0x1d0
[ 157.754822][ T11] ? handle_bug+0x3d/0x80
[ 157.755085][ T11] ? exc_invalid_op+0x18/0x50
[ 157.755364][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 157.755691][ T11] ? desc_read+0x2af/0x440
[ 157.755951][ T11] ? refcount_warn_saturate+0x173/0x1b0
[ 157.756333][ T11] ? refcount_warn_saturate+0x172/0x1b0
[ 157.756651][ T11] br_sysfs_delbr+0x3f/0x70
[ 157.756907][ T11] br_dev_delete+0x10d/0x190
[ 157.757170][ T11] br_net_exit_batch_rtnl+0xd6/0x190
[ 157.757484][ T11] cleanup_net+0x499/0xb50
[ 157.757729][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 157.758032][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 157.758309][ T11] ? lock_acquire+0x1c1/0x220
[ 157.758673][ T11] ? process_one_work+0x714/0x1310
[ 157.758956][ T11] process_one_work+0x78f/0x1310
[ 157.759235][ T11] ? hlock_class+0x4e/0x130
[ 157.759500][ T11] ? __pfx_process_one_work+0x10/0x10
[ 157.759812][ T11] ? assign_work+0x16c/0x240
[ 157.760115][ T11] worker_thread+0x73d/0x1010
[ 157.760428][ T11] ? __pfx_worker_thread+0x10/0x10
[ 157.760743][ T11] kthread+0x292/0x360
[ 157.760960][ T11] ? __pfx_kthread+0x10/0x10
[ 157.761203][ T11] ret_from_fork+0x34/0x70
[ 157.761466][ T11] ? __pfx_kthread+0x10/0x10
[ 157.761747][ T11] ret_from_fork_asm+0x1b/0x30
[ 157.762014][ T11]
[ 157.762190][ T11] irq event stamp: 1483637
[ 157.762446][ T11] hardirqs last enabled at (1483637): [] irqentry_exit+0x3b/0x90
[ 157.762978][ T11] hardirqs last disabled at (1483636): [] __do_softirq+0x670/0x7ff
[ 157.763544][ T11] softirqs last enabled at (1483618): [] br_dev_delete+0xd8/0x190
[ 157.764076][ T11] softirqs last disabled at (1483616): [] br_fdb_delete_by_port+0x36/0x260
[ 157.764684][ T11] ---[ end trace 0000000000000000 ]---
[ 157.765032][ T11] ------------[ cut here ]------------
[ 157.765405][ T11] sysfs group 'bridge' not found for kobject 'br0'
[ 157.765784][ T11] WARNING: CPU: 1 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160
[ 157.766271][ T11] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables libcrc32c
[ 157.767130][ T11] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G B W 6.8.0-rc2-virtme #1
[ 157.767634][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 157.768280][ T11] Workqueue: netns cleanup_net
[ 157.768545][ T11] RIP: 0010:sysfs_remove_group+0x101/0x160
[ 157.768857][ 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 a7 bc b4 e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff
[ 157.769929][ T11] RSP: 0018:ffffc900000bfba0 EFLAGS: 00010282
[ 157.770282][ T11] RAX: 0000000000000000 RBX: ffffffffb4fbe220 RCX: ffffffffb1f1056f
[ 157.770773][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001
[ 157.771228][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff52000017f19
[ 157.771685][ T11] R10: ffffc900000bf8cf R11: 205d313154202020 R12: ffff8880222e2628
[ 157.772161][ T11] R13: ffff8880222e2df8 R14: ffffc900000bfc98 R15: ffff8880222e2bc0
[ 157.772609][ T11] FS: 0000000000000000(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 157.773132][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 157.773494][ T11] CR2: 00007f6538f44270 CR3: 0000000008900005 CR4: 00000000001706f0
[ 157.773973][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 157.774437][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 157.774903][ T11] Call Trace:
[ 157.775090][ T11]
[ 157.775269][ T11] ? __warn+0xcd/0x2d0
[ 157.775519][ T11] ? console_trylock+0x61/0xf0
[ 157.775800][ T11] ? sysfs_remove_group+0x101/0x160
[ 157.776095][ T11] ? report_bug+0x291/0x2e0
[ 157.776390][ T11] ? handle_bug+0x3d/0x80
[ 157.776634][ T11] ? exc_invalid_op+0x18/0x50
[ 157.776898][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 157.777214][ T11] ? desc_read+0x2af/0x440
[ 157.777469][ T11] ? sysfs_remove_group+0x101/0x160
[ 157.777779][ T11] br_dev_delete+0x10d/0x190
[ 157.778052][ T11] br_net_exit_batch_rtnl+0xd6/0x190
[ 157.778338][ T11] cleanup_net+0x499/0xb50
[ 157.778579][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 157.778878][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 157.779144][ T11] ? lock_acquire+0x1c1/0x220
[ 157.779400][ T11] ? process_one_work+0x714/0x1310
[ 157.779677][ T11] process_one_work+0x78f/0x1310
[ 157.779945][ T11] ? hlock_class+0x4e/0x130
[ 157.780219][ T11] ? __pfx_process_one_work+0x10/0x10
[ 157.780553][ T11] ? assign_work+0x16c/0x240
[ 157.780824][ T11] worker_thread+0x73d/0x1010
[ 157.781082][ T11] ? __pfx_worker_thread+0x10/0x10
[ 157.781404][ T11] kthread+0x292/0x360
[ 157.781636][ T11] ? __pfx_kthread+0x10/0x10
[ 157.781899][ T11] ret_from_fork+0x34/0x70
[ 157.782176][ T11] ? __pfx_kthread+0x10/0x10
[ 157.782442][ T11] ret_from_fork_asm+0x1b/0x30
[ 157.782736][ T11]
[ 157.782918][ T11] irq event stamp: 1483637
[ 157.783179][ T11] hardirqs last enabled at (1483637): [] irqentry_exit+0x3b/0x90
[ 157.783721][ T11] hardirqs last disabled at (1483636): [] __do_softirq+0x670/0x7ff
[ 157.784253][ T11] softirqs last enabled at (1483618): [] br_dev_delete+0xd8/0x190
[ 157.784780][ T11] softirqs last disabled at (1483616): [] br_fdb_delete_by_port+0x36/0x260
[ 157.785332][ T11] ---[ end trace 0000000000000000 ]---
[ 157.892406][ T11] eth1: left allmulticast mode
[ 157.892742][ T11] eth1: left promiscuous mode
[ 157.893112][ T11] br0: port 2(eth1) entered disabled state
[ 157.903209][ T11] eth0: left allmulticast mode
[ 157.903554][ T11] eth0: left promiscuous mode
[ 157.903884][ T11] br0: port 1(eth0) entered disabled state
[ 157.914620][ T11] ------------[ cut here ]------------
[ 157.914999][ T11] sysfs group 'bridge' not found for kobject 'br0'
[ 157.915417][ T11] WARNING: CPU: 2 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160
[ 157.915985][ T11] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables libcrc32c
[ 157.916998][ T11] CPU: 2 PID: 11 Comm: kworker/u8:0 Tainted: G B W 6.8.0-rc2-virtme #1
[ 157.917552][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 157.918263][ T11] Workqueue: netns cleanup_net
[ 157.918566][ T11] RIP: 0010:sysfs_remove_group+0x101/0x160
[ 157.918928][ 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 a7 bc b4 e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff
[ 157.920090][ T11] RSP: 0018:ffffc900000bfba0 EFLAGS: 00010282
[ 157.920452][ T11] RAX: 0000000000000000 RBX: ffffffffb4fbe220 RCX: ffffffffb1f1056f
[ 157.920931][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001
[ 157.921421][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff52000017f19
[ 157.921868][ T11] R10: ffffc900000bf8cf R11: 205d313154202020 R12: ffff888021e7a628
[ 157.922298][ T11] R13: ffff888021e7adf8 R14: ffffc900000bfc98 R15: ffff888021e7abc0
[ 157.922749][ T11] FS: 0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 157.923232][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 157.923586][ T11] CR2: 00007fffe738ee68 CR3: 0000000005ddc006 CR4: 00000000001706f0
[ 157.924034][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 157.924500][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 157.924992][ T11] Call Trace:
[ 157.925186][ T11]
[ 157.925359][ T11] ? __warn+0xcd/0x2d0
[ 157.925598][ T11] ? console_trylock+0x61/0xf0
[ 157.925896][ T11] ? sysfs_remove_group+0x101/0x160
[ 157.926203][ T11] ? report_bug+0x291/0x2e0
[ 157.926461][ T11] ? handle_bug+0x3d/0x80
[ 157.926694][ T11] ? exc_invalid_op+0x18/0x50
[ 157.926960][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 157.927242][ T11] ? desc_read+0x2af/0x440
[ 157.927504][ T11] ? sysfs_remove_group+0x101/0x160
[ 157.927786][ T11] br_dev_delete+0x10d/0x190
[ 157.928045][ T11] br_net_exit_batch_rtnl+0xd6/0x190
[ 157.928399][ T11] cleanup_net+0x499/0xb50
[ 157.928691][ T11] ? lock_acquire+0x1c1/0x220
[ 157.928962][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 157.929241][ T11] ? lock_acquire+0x1c1/0x220
[ 157.929514][ T11] ? process_one_work+0x714/0x1310
[ 157.929803][ T11] process_one_work+0x78f/0x1310
[ 157.930070][ T11] ? hlock_class+0x4e/0x130
[ 157.930330][ T11] ? __pfx_process_one_work+0x10/0x10
[ 157.930631][ T11] ? assign_work+0x16c/0x240
[ 157.930880][ T11] worker_thread+0x73d/0x1010
[ 157.931147][ T11] ? __pfx_worker_thread+0x10/0x10
[ 157.931433][ T11] kthread+0x292/0x360
[ 157.931664][ T11] ? __pfx_kthread+0x10/0x10
[ 157.931969][ T11] ret_from_fork+0x34/0x70
[ 157.932232][ T11] ? __pfx_kthread+0x10/0x10
[ 157.932516][ T11] ret_from_fork_asm+0x1b/0x30
[ 157.932807][ T11]
[ 157.932989][ T11] irq event stamp: 1483637
[ 157.933243][ T11] hardirqs last enabled at (1483637): [] irqentry_exit+0x3b/0x90
[ 157.933804][ T11] hardirqs last disabled at (1483636): [] __do_softirq+0x670/0x7ff
[ 157.934360][ T11] softirqs last enabled at (1483618): [] br_dev_delete+0xd8/0x190
[ 157.934882][ T11] softirqs last disabled at (1483616): [] br_fdb_delete_by_port+0x36/0x260
[ 157.935446][ T11] ---[ end trace 0000000000000000 ]---
[ 161.130632][ T1516] eth0: renamed from r1h1
[ 161.302665][ T1518] eth0: renamed from r2h1
[ 161.477747][ T1520] eth1: renamed from r1h2
[ 161.681525][ T1522] eth1: renamed from r2h2
[ 162.055973][ T1527] br0: port 1(eth0) entered blocking state
[ 162.056358][ T1527] br0: port 1(eth0) entered disabled state
[ 162.056699][ T1527] eth0: entered allmulticast mode
[ 162.058123][ T1527] eth0: entered promiscuous mode
[ 162.059704][ T240] br0: port 1(eth0) entered blocking state
[ 162.060035][ T240] br0: port 1(eth0) entered forwarding state
[ 162.132294][ T1528] br0: port 2(eth1) entered blocking state
[ 162.132650][ T1528] br0: port 2(eth1) entered disabled state
[ 162.132986][ T1528] eth1: entered allmulticast mode
[ 162.134011][ T1528] eth1: entered promiscuous mode
[ 162.136245][ T8] br0: port 2(eth1) entered blocking state
[ 162.136627][ T8] br0: port 2(eth1) entered forwarding state
[ 162.665141][ T1535] br0: port 1(eth0) entered blocking state
[ 162.665973][ T1535] br0: port 1(eth0) entered disabled state
[ 162.667932][ T1535] eth0: entered allmulticast mode
[ 162.668934][ T1535] eth0: entered promiscuous mode
[ 162.737798][ T1536] br0: port 2(eth1) entered blocking state
[ 162.738147][ T1536] br0: port 2(eth1) entered disabled state
[ 162.739178][ T1536] eth1: entered allmulticast mode
[ 162.740158][ T1536] eth1: entered promiscuous mode
[ 162.741232][ T8] br0: port 2(eth1) entered blocking state
[ 162.741565][ T8] br0: port 2(eth1) entered forwarding state
[ 163.062733][ T8] br0: port 1(eth0) entered blocking state
[ 163.063124][ T8] br0: port 1(eth0) entered forwarding state
# TEST: Basic IPv4 connectivity [ OK ]
# TEST: Traceroute reports a hop on r1 [ OK ]
#
# ###########################################################################
# IPv6 (sym route): VRF ICMP ttl error route lookup ping
# ###########################################################################
#
[ 167.386436][ T11] eth1: left allmulticast mode
[ 167.386729][ T11] eth1: left promiscuous mode
[ 167.387075][ T11] br0: port 2(eth1) entered disabled state
[ 167.396061][ T11] eth0: left allmulticast mode
[ 167.396387][ T11] eth0: left promiscuous mode
[ 167.396786][ T11] br0: port 1(eth0) entered disabled state
[ 167.405546][ T11] ------------[ cut here ]------------
[ 167.405940][ T11] sysfs group 'bridge' not found for kobject 'br0'
[ 167.406399][ T11] WARNING: CPU: 3 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160
[ 167.406983][ T11] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables libcrc32c
[ 167.407967][ T11] CPU: 3 PID: 11 Comm: kworker/u8:0 Tainted: G B W 6.8.0-rc2-virtme #1
[ 167.408562][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 167.409205][ T11] Workqueue: netns cleanup_net
[ 167.409484][ T11] RIP: 0010:sysfs_remove_group+0x101/0x160
[ 167.409834][ 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 a7 bc b4 e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff
[ 167.411029][ T11] RSP: 0018:ffffc900000bfba0 EFLAGS: 00010282
[ 167.411398][ T11] RAX: 0000000000000000 RBX: ffffffffb4fbe220 RCX: ffffffffb1f1056f
[ 167.411870][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001
[ 167.412359][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff52000017f19
[ 167.412830][ T11] R10: ffffc900000bf8cf R11: 205d313154202020 R12: ffff888008b0a628
[ 167.413313][ T11] R13: ffff888008b0adf8 R14: ffffc900000bfc98 R15: ffff888008b0abc0
[ 167.413801][ T11] FS: 0000000000000000(0000) GS:ffff888035e00000(0000) knlGS:0000000000000000
[ 167.414353][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 167.414704][ T11] CR2: 00007f2b440148e8 CR3: 000000000634e005 CR4: 00000000001706f0
[ 167.415119][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 167.415541][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 167.415959][ T11] Call Trace:
[ 167.416149][ T11]
[ 167.416352][ T11] ? __warn+0xcd/0x2d0
[ 167.416618][ T11] ? console_trylock+0x61/0xf0
[ 167.416926][ T11] ? sysfs_remove_group+0x101/0x160
[ 167.417237][ T11] ? report_bug+0x291/0x2e0
[ 167.417538][ T11] ? handle_bug+0x3d/0x80
[ 167.417795][ T11] ? exc_invalid_op+0x18/0x50
[ 167.418091][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 167.418414][ T11] ? desc_read+0x2af/0x440
[ 167.418693][ T11] ? sysfs_remove_group+0x101/0x160
[ 167.418990][ T11] br_dev_delete+0x10d/0x190
[ 167.419308][ T11] br_net_exit_batch_rtnl+0xd6/0x190
[ 167.419635][ T11] cleanup_net+0x499/0xb50
[ 167.419896][ T11] ? lock_acquire+0x1c1/0x220
[ 167.420191][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 167.420509][ T11] ? lock_acquire+0x1c1/0x220
[ 167.420826][ T11] ? process_one_work+0x714/0x1310
[ 167.421137][ T11] process_one_work+0x78f/0x1310
[ 167.421448][ T11] ? hlock_class+0x4e/0x130
[ 167.421724][ T11] ? __pfx_process_one_work+0x10/0x10
[ 167.422056][ T11] ? assign_work+0x16c/0x240
[ 167.422361][ T11] worker_thread+0x73d/0x1010
[ 167.422662][ T11] ? __pfx_worker_thread+0x10/0x10
[ 167.422972][ T11] kthread+0x292/0x360
[ 167.423234][ T11] ? __pfx_kthread+0x10/0x10
[ 167.423528][ T11] ret_from_fork+0x34/0x70
[ 167.423814][ T11] ? __pfx_kthread+0x10/0x10
[ 167.424094][ T11] ret_from_fork_asm+0x1b/0x30
[ 167.424391][ T11]
[ 167.424570][ T11] irq event stamp: 1483637
[ 167.424867][ T11] hardirqs last enabled at (1483637): [] irqentry_exit+0x3b/0x90
[ 167.425456][ T11] hardirqs last disabled at (1483636): [] __do_softirq+0x670/0x7ff
[ 167.426011][ T11] softirqs last enabled at (1483618): [] br_dev_delete+0xd8/0x190
[ 167.426610][ T11] softirqs last disabled at (1483616): [] br_fdb_delete_by_port+0x36/0x260
[ 167.427171][ T11] ---[ end trace 0000000000000000 ]---
[ 167.586406][ T11] eth1: left allmulticast mode
[ 167.586711][ T11] eth1: left promiscuous mode
[ 167.587056][ T11] br0: port 2(eth1) entered disabled state
[ 167.603883][ T11] eth0: left allmulticast mode
[ 167.604215][ T11] eth0: left promiscuous mode
[ 167.604623][ T11] br0: port 1(eth0) entered disabled state
[ 167.613624][ T11] ------------[ cut here ]------------
[ 167.613981][ T11] sysfs group 'bridge' not found for kobject 'br0'
[ 167.614397][ T11] WARNING: CPU: 3 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160
[ 167.614884][ T11] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables libcrc32c
[ 167.615721][ T11] CPU: 3 PID: 11 Comm: kworker/u8:0 Tainted: G B W 6.8.0-rc2-virtme #1
[ 167.616220][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 167.616937][ T11] Workqueue: netns cleanup_net
[ 167.617201][ T11] RIP: 0010:sysfs_remove_group+0x101/0x160
[ 167.617560][ 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 a7 bc b4 e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff
[ 167.618812][ T11] RSP: 0018:ffffc900000bfba0 EFLAGS: 00010282
[ 167.619220][ T11] RAX: 0000000000000000 RBX: ffffffffb4fbe220 RCX: ffffffffb1f1056f
[ 167.619724][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001
[ 167.620226][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff52000017f19
[ 167.620719][ T11] R10: ffffc900000bf8cf R11: 205d313154202020 R12: ffff88800990a628
[ 167.621237][ T11] R13: ffff88800990adf8 R14: ffffc900000bfc98 R15: ffff88800990abc0
[ 167.621721][ T11] FS: 0000000000000000(0000) GS:ffff888035e00000(0000) knlGS:0000000000000000
[ 167.622265][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 167.622677][ T11] CR2: 00007f2b440148e8 CR3: 0000000020734004 CR4: 00000000001706f0
[ 167.623171][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 167.623661][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 167.624181][ T11] Call Trace:
[ 167.624380][ T11]
[ 167.624570][ T11] ? __warn+0xcd/0x2d0
[ 167.624836][ T11] ? console_trylock+0x61/0xf0
[ 167.625117][ T11] ? sysfs_remove_group+0x101/0x160
[ 167.625452][ T11] ? report_bug+0x291/0x2e0
[ 167.625739][ T11] ? handle_bug+0x3d/0x80
[ 167.626031][ T11] ? exc_invalid_op+0x18/0x50
[ 167.626289][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 167.626570][ T11] ? desc_read+0x2af/0x440
[ 167.626806][ T11] ? sysfs_remove_group+0x101/0x160
[ 167.627083][ T11] br_dev_delete+0x10d/0x190
[ 167.627338][ T11] br_net_exit_batch_rtnl+0xd6/0x190
[ 167.627619][ T11] cleanup_net+0x499/0xb50
[ 167.627877][ T11] ? lock_acquire+0x1c1/0x220
[ 167.628152][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 167.628501][ T11] ? lock_acquire+0x1c1/0x220
[ 167.628796][ T11] ? process_one_work+0x714/0x1310
[ 167.629130][ T11] process_one_work+0x78f/0x1310
[ 167.629466][ T11] ? hlock_class+0x4e/0x130
[ 167.629743][ T11] ? __pfx_process_one_work+0x10/0x10
[ 167.630048][ T11] ? assign_work+0x16c/0x240
[ 167.630381][ T11] worker_thread+0x73d/0x1010
[ 167.630672][ T11] ? __pfx_worker_thread+0x10/0x10
[ 167.630964][ T11] kthread+0x292/0x360
[ 167.631232][ T11] ? __pfx_kthread+0x10/0x10
[ 167.631568][ T11] ret_from_fork+0x34/0x70
[ 167.631835][ T11] ? __pfx_kthread+0x10/0x10
[ 167.632105][ T11] ret_from_fork_asm+0x1b/0x30
[ 167.632411][ T11]
[ 167.632597][ T11] irq event stamp: 1483637
[ 167.632861][ T11] hardirqs last enabled at (1483637): [] irqentry_exit+0x3b/0x90
[ 167.633394][ T11] hardirqs last disabled at (1483636): [] __do_softirq+0x670/0x7ff
[ 167.633887][ T11] softirqs last enabled at (1483618): [] br_dev_delete+0xd8/0x190
[ 167.634382][ T11] softirqs last disabled at (1483616): [] br_fdb_delete_by_port+0x36/0x260
[ 167.634914][ T11] ---[ end trace 0000000000000000 ]---
[ 170.255942][ T1614] eth0: renamed from r1h1
[ 170.458035][ T1616] eth1: renamed from r1h2
# TEST: Basic IPv6 connectivity [ OK ]
# TEST: Ping received ICMP Hop limit [ OK ]
#
# ###########################################################################
# IPv6 (sym route): VRF ICMP error route lookup traceroute
# ###########################################################################
#
[ 178.444951][ T1701] eth0: renamed from r1h1
[ 178.623731][ T1703] eth1: renamed from r1h2
# TEST: Basic IPv6 connectivity [ OK ]
# TEST: Traceroute6 reports a hop on r1 [ OK ]
#
# ###########################################################################
# IPv6 (asym route): VRF ICMP ttl error route lookup ping
# ###########################################################################
#
[ 187.196738][ T1796] eth0: renamed from r1h1
[ 187.418881][ T1798] eth0: renamed from r2h1
[ 187.627824][ T1800] eth1: renamed from r1h2
[ 187.848775][ T1802] eth1: renamed from r2h2
[ 188.280889][ T1807] br0: port 1(eth0) entered blocking state
[ 188.281242][ T1807] br0: port 1(eth0) entered disabled state
[ 188.282216][ T1807] eth0: entered allmulticast mode
[ 188.283201][ T1807] eth0: entered promiscuous mode
[ 188.284761][ T327] br0: port 1(eth0) entered blocking state
[ 188.285087][ T327] br0: port 1(eth0) entered forwarding state
[ 188.360808][ T1808] br0: port 2(eth1) entered blocking state
[ 188.361189][ T1808] br0: port 2(eth1) entered disabled state
[ 188.362253][ T1808] eth1: entered allmulticast mode
[ 188.363358][ T1808] eth1: entered promiscuous mode
[ 188.364483][ T8] br0: port 2(eth1) entered blocking state
[ 188.364815][ T8] br0: port 2(eth1) entered forwarding state
[ 188.908037][ T1815] br0: port 1(eth0) entered blocking state
[ 188.908403][ T1815] br0: port 1(eth0) entered disabled state
[ 188.908736][ T1815] eth0: entered allmulticast mode
[ 188.909711][ T1815] eth0: entered promiscuous mode
[ 189.006081][ T1816] br0: port 2(eth1) entered blocking state
[ 189.006480][ T1816] br0: port 2(eth1) entered disabled state
[ 189.006816][ T1816] eth1: entered allmulticast mode
[ 189.007826][ T1816] eth1: entered promiscuous mode
[ 189.008980][ T327] br0: port 2(eth1) entered blocking state
[ 189.009306][ T327] br0: port 2(eth1) entered forwarding state
[ 189.118948][ T327] br0: port 1(eth0) entered blocking state
[ 189.119309][ T327] br0: port 1(eth0) entered forwarding state
# TEST: Basic IPv6 connectivity [ OK ]
# TEST: Ping received ICMP Hop limit [ OK ]
#
# ###########################################################################
# IPv6 (asym route): VRF ICMP error route lookup traceroute
# ###########################################################################
#
[ 193.766412][ T11] eth1: left allmulticast mode
[ 193.766768][ T11] eth1: left promiscuous mode
[ 193.767163][ T11] br0: port 2(eth1) entered disabled state
[ 193.779000][ T11] eth0: left allmulticast mode
[ 193.779282][ T11] eth0: left promiscuous mode
[ 193.779617][ T11] br0: port 1(eth0) entered disabled state
[ 193.789604][ T11] ------------[ cut here ]------------
[ 193.789956][ T11] sysfs group 'bridge' not found for kobject 'br0'
[ 193.790425][ T11] WARNING: CPU: 3 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160
[ 193.790969][ T11] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables libcrc32c
[ 193.791887][ T11] CPU: 3 PID: 11 Comm: kworker/u8:0 Tainted: G B W 6.8.0-rc2-virtme #1
[ 193.792408][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 193.793142][ T11] Workqueue: netns cleanup_net
[ 193.793421][ T11] RIP: 0010:sysfs_remove_group+0x101/0x160
[ 193.793808][ 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 a7 bc b4 e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff
[ 193.794975][ T11] RSP: 0018:ffffc900000bfba0 EFLAGS: 00010282
[ 193.795350][ T11] RAX: 0000000000000000 RBX: ffffffffb4fbe220 RCX: ffffffffb1f1056f
[ 193.795826][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001
[ 193.796256][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff52000017f19
[ 193.796680][ T11] R10: ffffc900000bf8cf R11: 205d313154202020 R12: ffff88800a3ea628
[ 193.797097][ T11] R13: ffff88800a3eadf8 R14: ffffc900000bfc98 R15: ffff88800a3eabc0
[ 193.797523][ T11] FS: 0000000000000000(0000) GS:ffff888035e00000(0000) knlGS:0000000000000000
[ 193.798097][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 193.798502][ T11] CR2: 00007f1e783060e0 CR3: 000000000634e006 CR4: 00000000001706f0
[ 193.798983][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 193.799450][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 193.799933][ T11] Call Trace:
[ 193.800125][ T11]
[ 193.800305][ T11] ? __warn+0xcd/0x2d0
[ 193.800568][ T11] ? console_trylock+0x61/0xf0
[ 193.800862][ T11] ? sysfs_remove_group+0x101/0x160
[ 193.801179][ T11] ? report_bug+0x291/0x2e0
[ 193.801467][ T11] ? handle_bug+0x3d/0x80
[ 193.801723][ T11] ? exc_invalid_op+0x18/0x50
[ 193.802039][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 193.802348][ T11] ? desc_read+0x2af/0x440
[ 193.802632][ T11] ? sysfs_remove_group+0x101/0x160
[ 193.802978][ T11] br_dev_delete+0x10d/0x190
[ 193.803245][ T11] br_net_exit_batch_rtnl+0xd6/0x190
[ 193.803581][ T11] cleanup_net+0x499/0xb50
[ 193.803849][ T11] ? lock_acquire+0x1c1/0x220
[ 193.804163][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 193.804455][ T11] ? lock_acquire+0x1c1/0x220
[ 193.804706][ T11] ? process_one_work+0x714/0x1310
[ 193.804981][ T11] process_one_work+0x78f/0x1310
[ 193.805243][ T11] ? hlock_class+0x4e/0x130
[ 193.805496][ T11] ? __pfx_process_one_work+0x10/0x10
[ 193.805783][ T11] ? assign_work+0x16c/0x240
[ 193.806029][ T11] worker_thread+0x73d/0x1010
[ 193.806293][ T11] ? __pfx_worker_thread+0x10/0x10
[ 193.806571][ T11] kthread+0x292/0x360
[ 193.806853][ T11] ? __pfx_kthread+0x10/0x10
[ 193.807145][ T11] ret_from_fork+0x34/0x70
[ 193.807390][ T11] ? __pfx_kthread+0x10/0x10
[ 193.807634][ T11] ret_from_fork_asm+0x1b/0x30
[ 193.807898][ T11]
[ 193.808058][ T11] irq event stamp: 1483637
[ 193.808298][ T11] hardirqs last enabled at (1483637): [] irqentry_exit+0x3b/0x90
[ 193.808797][ T11] hardirqs last disabled at (1483636): [] __do_softirq+0x670/0x7ff
[ 193.809292][ T11] softirqs last enabled at (1483618): [] br_dev_delete+0xd8/0x190
[ 193.809796][ T11] softirqs last disabled at (1483616): [] br_fdb_delete_by_port+0x36/0x260
[ 193.810331][ T11] ---[ end trace 0000000000000000 ]---
[ 193.962480][ T11] eth1: left allmulticast mode
[ 193.962832][ T11] eth1: left promiscuous mode
[ 193.963213][ T11] br0: port 2(eth1) entered disabled state
[ 193.971118][ T11] eth0: left allmulticast mode
[ 193.971405][ T11] eth0: left promiscuous mode
[ 193.971730][ T11] br0: port 1(eth0) entered disabled state
[ 193.979832][ T11] ------------[ cut here ]------------
[ 193.980201][ T11] sysfs group 'bridge' not found for kobject 'br0'
[ 193.980636][ T11] WARNING: CPU: 0 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160
[ 193.981182][ T11] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables libcrc32c
[ 193.982095][ T11] CPU: 0 PID: 11 Comm: kworker/u8:0 Tainted: G B W 6.8.0-rc2-virtme #1
[ 193.982683][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 193.983398][ T11] Workqueue: netns cleanup_net
[ 193.983694][ T11] RIP: 0010:sysfs_remove_group+0x101/0x160
[ 193.984062][ 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 a7 bc b4 e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff
[ 193.985158][ T11] RSP: 0018:ffffc900000bfba0 EFLAGS: 00010282
[ 193.985572][ T11] RAX: 0000000000000000 RBX: ffffffffb4fbe220 RCX: ffffffffb1f1056f
[ 193.986031][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001
[ 193.986537][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff52000017f19
[ 193.987026][ T11] R10: ffffc900000bf8cf R11: 205d313154202020 R12: ffff888009b72628
[ 193.987512][ T11] R13: ffff888009b72df8 R14: ffffc900000bfc98 R15: ffff888009b72bc0
[ 193.987968][ T11] FS: 0000000000000000(0000) GS:ffff888035200000(0000) knlGS:0000000000000000
[ 193.988509][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 193.988955][ T11] CR2: 00007f94a480a000 CR3: 0000000020734005 CR4: 00000000001706f0
[ 193.989442][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 193.989898][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 193.990385][ T11] Call Trace:
[ 193.990606][ T11]
[ 193.990796][ T11] ? __warn+0xcd/0x2d0
[ 193.991067][ T11] ? console_trylock+0x61/0xf0
[ 193.991374][ T11] ? sysfs_remove_group+0x101/0x160
[ 193.991738][ T11] ? report_bug+0x291/0x2e0
[ 193.992057][ T11] ? handle_bug+0x3d/0x80
[ 193.992362][ T11] ? exc_invalid_op+0x18/0x50
[ 193.992652][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 193.992980][ T11] ? desc_read+0x2af/0x440
[ 193.993286][ T11] ? sysfs_remove_group+0x101/0x160
[ 193.993628][ T11] br_dev_delete+0x10d/0x190
[ 193.993913][ T11] br_net_exit_batch_rtnl+0xd6/0x190
[ 193.994259][ T11] cleanup_net+0x499/0xb50
[ 193.994579][ T11] ? lock_acquire+0x1c1/0x220
[ 193.994888][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 193.995185][ T11] ? lock_acquire+0x1c1/0x220
[ 193.995443][ T11] ? process_one_work+0x714/0x1310
[ 193.995718][ T11] process_one_work+0x78f/0x1310
[ 193.995984][ T11] ? hlock_class+0x4e/0x130
[ 193.996240][ T11] ? __pfx_process_one_work+0x10/0x10
[ 193.996537][ T11] ? assign_work+0x16c/0x240
[ 193.996781][ T11] worker_thread+0x73d/0x1010
[ 193.997035][ T11] ? __pfx_worker_thread+0x10/0x10
[ 193.997308][ T11] kthread+0x292/0x360
[ 193.997599][ T11] ? __pfx_kthread+0x10/0x10
[ 193.997912][ T11] ret_from_fork+0x34/0x70
[ 193.998206][ T11] ? __pfx_kthread+0x10/0x10
[ 193.998498][ T11] ret_from_fork_asm+0x1b/0x30
[ 193.998805][ T11]
[ 193.999003][ T11] irq event stamp: 1483637
[ 193.999335][ T11] hardirqs last enabled at (1483637): [] irqentry_exit+0x3b/0x90
[ 193.999876][ T11] hardirqs last disabled at (1483636): [] __do_softirq+0x670/0x7ff
[ 194.000440][ T11] softirqs last enabled at (1483618): [] br_dev_delete+0xd8/0x190
[ 194.000996][ T11] softirqs last disabled at (1483616): [] br_fdb_delete_by_port+0x36/0x260
[ 194.001587][ T11] ---[ end trace 0000000000000000 ]---
[ 197.171975][ T1904] eth0: renamed from r1h1
[ 197.338932][ T1906] eth0: renamed from r2h1
[ 197.517827][ T1908] eth1: renamed from r1h2
[ 197.709890][ T1910] eth1: renamed from r2h2
[ 198.107664][ T1915] br0: port 1(eth0) entered blocking state
[ 198.108024][ T1915] br0: port 1(eth0) entered disabled state
[ 198.108582][ T1915] eth0: entered allmulticast mode
[ 198.109572][ T1915] eth0: entered promiscuous mode
[ 198.112678][ T33] br0: port 1(eth0) entered blocking state
[ 198.113025][ T33] br0: port 1(eth0) entered forwarding state
[ 198.178467][ T1916] br0: port 2(eth1) entered blocking state
[ 198.178821][ T1916] br0: port 2(eth1) entered disabled state
[ 198.179151][ T1916] eth1: entered allmulticast mode
[ 198.180090][ T1916] eth1: entered promiscuous mode
[ 198.181949][ T33] br0: port 2(eth1) entered blocking state
[ 198.182274][ T33] br0: port 2(eth1) entered forwarding state
[ 198.674205][ T1923] br0: port 1(eth0) entered blocking state
[ 198.674613][ T1923] br0: port 1(eth0) entered disabled state
[ 198.674955][ T1923] eth0: entered allmulticast mode
[ 198.675972][ T1923] eth0: entered promiscuous mode
[ 198.743832][ T1924] br0: port 2(eth1) entered blocking state
[ 198.744190][ T1924] br0: port 2(eth1) entered disabled state
[ 198.745301][ T1924] eth1: entered allmulticast mode
[ 198.746340][ T1924] eth1: entered promiscuous mode
[ 198.749265][ T33] br0: port 2(eth1) entered blocking state
[ 198.749603][ T33] br0: port 2(eth1) entered forwarding state
[ 199.102740][ T33] br0: port 1(eth0) entered blocking state
[ 199.103098][ T33] br0: port 1(eth0) entered forwarding state
# TEST: Basic IPv6 connectivity [ OK ]
# TEST: Traceroute6 reports a hop on r1 [ OK ]
[ 203.430405][ T11] eth1: left allmulticast mode
[ 203.430838][ T11] eth1: left promiscuous mode
[ 203.431416][ T11] br0: port 2(eth1) entered disabled state
[ 203.445079][ T11] eth0: left allmulticast mode
[ 203.445394][ T11] eth0: left promiscuous mode
[ 203.445719][ T11] br0: port 1(eth0) entered disabled state
[ 203.456992][ T11] ------------[ cut here ]------------
[ 203.457372][ T11] sysfs group 'bridge' not found for kobject 'br0'
[ 203.457747][ T11] WARNING: CPU: 0 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160
[ 203.458277][ T11] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables libcrc32c
[ 203.459259][ T11] CPU: 0 PID: 11 Comm: kworker/u8:0 Tainted: G B W 6.8.0-rc2-virtme #1
[ 203.459903][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 203.460627][ T11] Workqueue: netns cleanup_net
[ 203.460886][ T11] RIP: 0010:sysfs_remove_group+0x101/0x160
[ 203.461327][ 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 a7 bc b4 e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff
[ 203.462407][ T11] RSP: 0018:ffffc900000bfba0 EFLAGS: 00010282
[ 203.462829][ T11] RAX: 0000000000000000 RBX: ffffffffb4fbe220 RCX: ffffffffb1f1056f
[ 203.463366][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001
[ 203.463864][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff52000017f19
[ 203.464379][ T11] R10: ffffc900000bf8cf R11: 205d313154202020 R12: ffff88802239a628
[ 203.464878][ T11] R13: ffff88802239adf8 R14: ffffc900000bfc98 R15: ffff88802239abc0
[ 203.465429][ T11] FS: 0000000000000000(0000) GS:ffff888035200000(0000) knlGS:0000000000000000
[ 203.465936][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 203.466400][ T11] CR2: 00007f2a474871b4 CR3: 000000000634e003 CR4: 00000000001706f0
[ 203.466919][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 203.467453][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 203.467958][ T11] Call Trace:
[ 203.468178][ T11]
[ 203.468379][ T11] ? __warn+0xcd/0x2d0
[ 203.468676][ T11] ? console_trylock+0x61/0xf0
[ 203.469029][ T11] ? sysfs_remove_group+0x101/0x160
[ 203.469398][ T11] ? report_bug+0x291/0x2e0
[ 203.469642][ T11] ? handle_bug+0x3d/0x80
[ 203.469872][ T11] ? exc_invalid_op+0x18/0x50
[ 203.470128][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 203.470429][ T11] ? desc_read+0x2af/0x440
[ 203.470684][ T11] ? sysfs_remove_group+0x101/0x160
[ 203.470983][ T11] br_dev_delete+0x10d/0x190
[ 203.471261][ T11] br_net_exit_batch_rtnl+0xd6/0x190
[ 203.471580][ T11] cleanup_net+0x499/0xb50
[ 203.471900][ T11] ? lock_acquire+0x1c1/0x220
[ 203.472223][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 203.472559][ T11] ? lock_acquire+0x1c1/0x220
[ 203.472868][ T11] ? process_one_work+0x714/0x1310
[ 203.473154][ T11] process_one_work+0x78f/0x1310
[ 203.473431][ T11] ? hlock_class+0x4e/0x130
[ 203.473674][ T11] ? __pfx_process_one_work+0x10/0x10
[ 203.473980][ T11] ? assign_work+0x16c/0x240
[ 203.474255][ T11] worker_thread+0x73d/0x1010
[ 203.474552][ T11] ? __pfx_worker_thread+0x10/0x10
[ 203.474857][ T11] kthread+0x292/0x360
[ 203.475097][ T11] ? __pfx_kthread+0x10/0x10
[ 203.475381][ T11] ret_from_fork+0x34/0x70
[ 203.475635][ T11] ? __pfx_kthread+0x10/0x10
[ 203.475884][ T11] ret_from_fork_asm+0x1b/0x30
[ 203.476268][ T11]
[ 203.476473][ T11] irq event stamp: 1483637
[ 203.476787][ T11] hardirqs last enabled at (1483637): [] irqentry_exit+0x3b/0x90
[ 203.477412][ T11] hardirqs last disabled at (1483636): [] __do_softirq+0x670/0x7ff
[ 203.477957][ T11] softirqs last enabled at (1483618): [] br_dev_delete+0xd8/0x190
[ 203.478535][ T11] softirqs last disabled at (1483616): [] br_fdb_delete_by_port+0x36/0x260
[ 203.479149][ T11] ---[ end trace 0000000000000000 ]---
[ 203.636423][ T11] eth1: left allmulticast mode
[ 203.636822][ T11] eth1: left promiscuous mode
[ 203.637163][ T11] br0: port 2(eth1) entered disabled state
[ 203.645824][ T11] eth0: left allmulticast mode
[ 203.646244][ T11] eth0: left promiscuous mode
[ 203.646733][ T11] br0: port 1(eth0) entered disabled state
[ 203.657695][ T11] ------------[ cut here ]------------
[ 203.658049][ T11] sysfs group 'bridge' not found for kobject 'br0'
[ 203.658527][ T11] WARNING: CPU: 0 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160
[ 203.659101][ T11] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables libcrc32c
[ 203.660076][ T11] CPU: 0 PID: 11 Comm: kworker/u8:0 Tainted: G B W 6.8.0-rc2-virtme #1
[ 203.660688][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 203.661589][ T11] Workqueue: netns cleanup_net
[ 203.661947][ T11] RIP: 0010:sysfs_remove_group+0x101/0x160
[ 203.662383][ 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 a7 bc b4 e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff
[ 203.663516][ T11] RSP: 0018:ffffc900000bfba0 EFLAGS: 00010282
[ 203.663897][ T11] RAX: 0000000000000000 RBX: ffffffffb4fbe220 RCX: ffffffffb1f1056f
[ 203.664420][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001
[ 203.664898][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff52000017f19
[ 203.665396][ T11] R10: ffffc900000bf8cf R11: 205d313154202020 R12: ffff88800817a628
[ 203.665867][ T11] R13: ffff88800817adf8 R14: ffffc900000bfc98 R15: ffff88800817abc0
[ 203.666382][ T11] FS: 0000000000000000(0000) GS:ffff888035200000(0000) knlGS:0000000000000000
[ 203.666949][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 203.667354][ T11] CR2: 00007f2a474871b4 CR3: 000000000634e003 CR4: 00000000001706f0
[ 203.667850][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 203.668349][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 203.668838][ T11] Call Trace:
[ 203.669026][ T11]
[ 203.669231][ T11] ? __warn+0xcd/0x2d0
[ 203.669460][ T11] ? console_trylock+0x61/0xf0
[ 203.669722][ T11] ? sysfs_remove_group+0x101/0x160
[ 203.669999][ T11] ? report_bug+0x291/0x2e0
[ 203.670250][ T11] ? handle_bug+0x3d/0x80
[ 203.670491][ T11] ? exc_invalid_op+0x18/0x50
[ 203.670742][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 203.671011][ T11] ? desc_read+0x2af/0x440
[ 203.671295][ T11] ? sysfs_remove_group+0x101/0x160
[ 203.671635][ T11] br_dev_delete+0x10d/0x190
[ 203.671950][ T11] br_net_exit_batch_rtnl+0xd6/0x190
[ 203.672268][ T11] cleanup_net+0x499/0xb50
[ 203.672558][ T11] ? lock_acquire+0x1c1/0x220
[ 203.672839][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 203.673205][ T11] ? lock_acquire+0x1c1/0x220
[ 203.673543][ T11] ? process_one_work+0x714/0x1310
[ 203.673864][ T11] process_one_work+0x78f/0x1310
[ 203.674173][ T11] ? hlock_class+0x4e/0x130
[ 203.674470][ T11] ? __pfx_process_one_work+0x10/0x10
[ 203.674813][ T11] ? assign_work+0x16c/0x240
[ 203.675122][ T11] worker_thread+0x73d/0x1010
[ 203.675426][ T11] ? __pfx_worker_thread+0x10/0x10
[ 203.675750][ T11] kthread+0x292/0x360
[ 203.676023][ T11] ? __pfx_kthread+0x10/0x10
[ 203.676368][ T11] ret_from_fork+0x34/0x70
[ 203.676634][ T11] ? __pfx_kthread+0x10/0x10
[ 203.676934][ T11] ret_from_fork_asm+0x1b/0x30
[ 203.677261][ T11]
[ 203.677468][ T11] irq event stamp: 1483637
[ 203.677739][ T11] hardirqs last enabled at (1483637): [] irqentry_exit+0x3b/0x90
[ 203.678328][ T11] hardirqs last disabled at (1483636): [] __do_softirq+0x670/0x7ff
[ 203.678936][ T11] softirqs last enabled at (1483618): [] br_dev_delete+0xd8/0x190
[ 203.679518][ T11] softirqs last disabled at (1483616): [] br_fdb_delete_by_port+0x36/0x260
[ 203.680131][ T11] ---[ end trace 0000000000000000 ]---
#
# Tests passed: 18
# Tests failed: 0
ok 1 selftests: net: vrf_route_leaking.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
xx__-> echo $?
0
xx__->