make -C tools/testing/selftests TARGETS=net TEST_PROGS=vrf_route_leaking.ssh 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: vrf_route_leaking.sh
#
# ###########################################################################
# IPv4 (sym route): VRF ICMP ttl error route lookup ping
# ###########################################################################
#
[ 38.741532] eth0: renamed from r1h1
[ 38.785478] 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
# ###########################################################################
#
[ 41.799464] eth0: renamed from r1h1
[ 41.842390] 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
# ###########################################################################
#
[ 44.862435] eth0: renamed from r1h1
[ 44.903407] 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
# ###########################################################################
#
[ 48.021525] eth0: renamed from r1h1
[ 48.065456] eth0: renamed from r2h1
[ 48.107430] eth1: renamed from r1h2
[ 48.151447] eth1: renamed from r2h2
[ 48.237787] br0: port 1(eth0) entered blocking state
[ 48.238155] br0: port 1(eth0) entered disabled state
[ 48.238431] eth0: entered allmulticast mode
[ 48.238732] eth0: entered promiscuous mode
[ 48.239463] br0: port 1(eth0) entered blocking state
[ 48.239755] br0: port 1(eth0) entered forwarding state
[ 48.256649] br0: port 2(eth1) entered blocking state
[ 48.256950] br0: port 2(eth1) entered disabled state
[ 48.257220] eth1: entered allmulticast mode
[ 48.257586] eth1: entered promiscuous mode
[ 48.258215] br0: port 2(eth1) entered blocking state
[ 48.258497] br0: port 2(eth1) entered forwarding state
[ 48.358889] br0: port 1(eth0) entered blocking state
[ 48.359185] br0: port 1(eth0) entered disabled state
[ 48.359531] eth0: entered allmulticast mode
[ 48.359828] eth0: entered promiscuous mode
[ 48.373389] br0: port 2(eth1) entered blocking state
[ 48.373675] br0: port 2(eth1) entered disabled state
[ 48.373937] eth1: entered allmulticast mode
[ 48.374224] eth1: entered promiscuous mode
[ 48.374712] br0: port 2(eth1) entered blocking state
[ 48.374977] br0: port 2(eth1) entered forwarding state
[ 48.423423] br0: port 1(eth0) entered blocking state
[ 48.423719] br0: port 1(eth0) entered forwarding state
# TEST: Basic IPv4 connectivity [ OK ]
# TEST: Ping received ICMP ttl exceeded [ OK ]
#
# ###########################################################################
# IPv4 (asym route): VRF ICMP error route lookup traceroute
# ###########################################################################
#
[ 50.875317] eth1: left allmulticast mode
[ 50.875894] eth1: left promiscuous mode
[ 50.876374] br0: port 2(eth1) entered disabled state
[ 50.883462] eth0: left allmulticast mode
[ 50.883694] eth0: left promiscuous mode
[ 50.883907] br0: port 1(eth0) entered disabled state
[ 50.891583] ------------[ cut here ]------------
[ 50.891841] refcount_t: underflow; use-after-free.
[ 50.892110] WARNING: CPU: 2 PID: 11 at lib/refcount.c:28 refcount_warn_saturate+0xd0/0x130
[ 50.892658] 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
[ 50.893695] CPU: 2 PID: 11 Comm: kworker/u8:0 Not tainted 6.8.0-rc2-virtme #1
[ 50.894390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 50.895678] Workqueue: netns cleanup_net
[ 50.896163] RIP: 0010:refcount_warn_saturate+0xd0/0x130
[ 50.896775] 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 ae 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
[ 50.898854] RSP: 0018:ffff97c500063d78 EFLAGS: 00010286
[ 50.899515] RAX: 0000000000000000 RBX: ffff88c942bb8000 RCX: 00000000ffffdfff
[ 50.900287] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 50.901111] RBP: ffff88c942bb8610 R08: ffffffffae578508 R09: 00000000ffffdfff
[ 50.901852] R10: ffffffffae498520 R11: ffffffffae548520 R12: ffff88c942bb8000
[ 50.902570] R13: ffff97c500063e08 R14: ffff88c942bb8b80 R15: ffff88c945245c50
[ 50.903230] FS: 0000000000000000(0000) GS:ffff88c97ed00000(0000) knlGS:0000000000000000
[ 50.903984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.904448] CR2: 00007f8951349270 CR3: 0000000038e60005 CR4: 0000000000770ef0
[ 50.905087] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 50.905717] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 50.906081] PKRU: 55555554
[ 50.906252] Call Trace:
[ 50.906407]
[ 50.906525] ? __warn+0x84/0x170
[ 50.906736] ? refcount_warn_saturate+0xd0/0x130
[ 50.906986] ? report_bug+0x199/0x1b0
[ 50.907191] ? handle_bug+0x3d/0x70
[ 50.907385] ? exc_invalid_op+0x18/0x70
[ 50.907585] ? asm_exc_invalid_op+0x1a/0x20
[ 50.907810] ? refcount_warn_saturate+0xd0/0x130
[ 50.908048] ? refcount_warn_saturate+0xcf/0x130
[ 50.908298] br_sysfs_delbr+0x1d/0x40
[ 50.908494] br_dev_delete+0x88/0xa0
[ 50.908687] br_net_exit_batch_rtnl+0x70/0xd0
[ 50.908918] cleanup_net+0x24e/0x400
[ 50.909119] ? process_one_work+0x16c/0x4b0
[ 50.909347] process_one_work+0x1d6/0x4b0
[ 50.909581] worker_thread+0x1c1/0x3d0
[ 50.909780] ? __pfx_worker_thread+0x10/0x10
[ 50.910008] kthread+0xda/0x110
[ 50.910222] ? __pfx_kthread+0x10/0x10
[ 50.910534] ret_from_fork+0x31/0x50
[ 50.910781] ? __pfx_kthread+0x10/0x10
[ 50.911073] ret_from_fork_asm+0x1b/0x30
[ 50.911398]
[ 50.911581] irq event stamp: 524303
[ 50.911852] hardirqs last enabled at (524313): [] console_unlock+0x10d/0x130
[ 50.912525] hardirqs last disabled at (524324): [] console_unlock+0xf2/0x130
[ 50.913176] softirqs last enabled at (523852): [] __do_softirq+0x2c2/0x37a
[ 50.913827] softirqs last disabled at (523845): [] irq_exit_rcu+0x7f/0xa0
[ 50.914464] ---[ end trace 0000000000000000 ]---
[ 50.914832] ------------[ cut here ]------------
[ 50.915224] sysfs group 'bridge' not found for kobject 'br0'
[ 50.915915] WARNING: CPU: 2 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 50.916538] 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
[ 50.918516] CPU: 2 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 50.919478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 50.920904] Workqueue: netns cleanup_net
[ 50.921347] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 50.921884] 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 ae 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
[ 50.923734] RSP: 0018:ffff97c500063d70 EFLAGS: 00010286
[ 50.924342] RAX: 0000000000000000 RBX: ffffffffadd472c0 RCX: 00000000ffffdfff
[ 50.925060] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 50.925808] RBP: 0000000000000000 R08: ffffffffae578508 R09: 00000000ffffdfff
[ 50.926558] R10: ffffffffae498520 R11: ffffffffae548520 R12: ffff88c942bb8610
[ 50.927229] R13: ffff97c500063e08 R14: ffff88c942bb8b80 R15: ffff88c945245c50
[ 50.927968] FS: 0000000000000000(0000) GS:ffff88c97ed00000(0000) knlGS:0000000000000000
[ 50.928559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.929069] CR2: 00007f8951349270 CR3: 0000000038e60005 CR4: 0000000000770ef0
[ 50.929610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 50.930486] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 50.931220] PKRU: 55555554
[ 50.931579] Call Trace:
[ 50.931973]
[ 50.932340] ? __warn+0x84/0x170
[ 50.932829] ? sysfs_remove_group+0x75/0x90
[ 50.933494] ? report_bug+0x199/0x1b0
[ 50.934124] ? handle_bug+0x3d/0x70
[ 50.934687] ? exc_invalid_op+0x18/0x70
[ 50.935302] ? asm_exc_invalid_op+0x1a/0x20
[ 50.935941] ? sysfs_remove_group+0x75/0x90
[ 50.936608] br_dev_delete+0x88/0xa0
[ 50.937194] br_net_exit_batch_rtnl+0x70/0xd0
[ 50.937891] cleanup_net+0x24e/0x400
[ 50.938280] ? process_one_work+0x16c/0x4b0
[ 50.938701] process_one_work+0x1d6/0x4b0
[ 50.939091] worker_thread+0x1c1/0x3d0
[ 50.939438] ? __pfx_worker_thread+0x10/0x10
[ 50.939834] kthread+0xda/0x110
[ 50.940138] ? __pfx_kthread+0x10/0x10
[ 50.940513] ret_from_fork+0x31/0x50
[ 50.940820] ? __pfx_kthread+0x10/0x10
[ 50.941222] ret_from_fork_asm+0x1b/0x30
[ 50.941566]
[ 50.941835] irq event stamp: 524957
[ 50.942269] hardirqs last enabled at (524969): [] console_unlock+0x10d/0x130
[ 50.943043] hardirqs last disabled at (524978): [] console_unlock+0xf2/0x130
[ 50.943830] softirqs last enabled at (524416): [] __do_softirq+0x2c2/0x37a
[ 50.944302] softirqs last disabled at (524411): [] irq_exit_rcu+0x7f/0xa0
[ 50.944846] ---[ end trace 0000000000000000 ]---
[ 51.008794] eth1: left allmulticast mode
[ 51.009038] eth1: left promiscuous mode
[ 51.009265] br0: port 2(eth1) entered disabled state
[ 51.019376] eth0: left allmulticast mode
[ 51.019613] eth0: left promiscuous mode
[ 51.019827] br0: port 1(eth0) entered disabled state
[ 51.034469] ------------[ cut here ]------------
[ 51.034835] sysfs group 'bridge' not found for kobject 'br0'
[ 51.035458] WARNING: CPU: 2 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 51.035980] 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
[ 51.037302] CPU: 2 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 51.038148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 51.039286] Workqueue: netns cleanup_net
[ 51.039692] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 51.040159] 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 ae 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
[ 51.041905] RSP: 0018:ffff97c500063d70 EFLAGS: 00010286
[ 51.042433] RAX: 0000000000000000 RBX: ffffffffadd472c0 RCX: 00000000ffffdfff
[ 51.042945] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 51.043383] RBP: 0000000000000000 R08: ffffffffae578508 R09: 00000000ffffdfff
[ 51.043756] R10: ffffffffae498520 R11: ffffffffae548520 R12: ffff88c941934610
[ 51.044137] R13: ffff97c500063e08 R14: ffff88c941934b80 R15: ffffffffafa78f90
[ 51.044769] FS: 0000000000000000(0000) GS:ffff88c97ed00000(0000) knlGS:0000000000000000
[ 51.045266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.045761] CR2: 00007f61e05367f0 CR3: 0000000038e60005 CR4: 0000000000770ef0
[ 51.046433] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.047128] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.047838] PKRU: 55555554
[ 51.048102] Call Trace:
[ 51.048348]
[ 51.048557] ? __warn+0x84/0x170
[ 51.048888] ? sysfs_remove_group+0x75/0x90
[ 51.049322] ? report_bug+0x199/0x1b0
[ 51.049725] ? handle_bug+0x3d/0x70
[ 51.050088] ? exc_invalid_op+0x18/0x70
[ 51.050488] ? asm_exc_invalid_op+0x1a/0x20
[ 51.050925] ? sysfs_remove_group+0x75/0x90
[ 51.051344] br_dev_delete+0x88/0xa0
[ 51.051676] br_net_exit_batch_rtnl+0x70/0xd0
[ 51.052071] cleanup_net+0x24e/0x400
[ 51.052451] ? process_one_work+0x16c/0x4b0
[ 51.052826] process_one_work+0x1d6/0x4b0
[ 51.053185] worker_thread+0x1c1/0x3d0
[ 51.053540] ? __pfx_worker_thread+0x10/0x10
[ 51.053922] kthread+0xda/0x110
[ 51.054200] ? __pfx_kthread+0x10/0x10
[ 51.054597] ret_from_fork+0x31/0x50
[ 51.054855] ? __pfx_kthread+0x10/0x10
[ 51.055075] ret_from_fork_asm+0x1b/0x30
[ 51.055324]
[ 51.055454] irq event stamp: 550755
[ 51.055699] hardirqs last enabled at (550765): [] console_unlock+0x10d/0x130
[ 51.056347] hardirqs last disabled at (550776): [] console_unlock+0xf2/0x130
[ 51.056827] softirqs last enabled at (550338): [] __do_softirq+0x2c2/0x37a
[ 51.057568] softirqs last disabled at (550333): [] irq_exit_rcu+0x7f/0xa0
[ 51.058155] ---[ end trace 0000000000000000 ]---
[ 51.644545] eth0: renamed from r1h1
[ 51.686522] eth0: renamed from r2h1
[ 51.733534] eth1: renamed from r1h2
[ 51.774480] eth1: renamed from r2h2
[ 51.841618] br0: port 1(eth0) entered blocking state
[ 51.841917] br0: port 1(eth0) entered disabled state
[ 51.842209] eth0: entered allmulticast mode
[ 51.842592] eth0: entered promiscuous mode
[ 51.843303] br0: port 1(eth0) entered blocking state
[ 51.843574] br0: port 1(eth0) entered forwarding state
[ 51.857548] br0: port 2(eth1) entered blocking state
[ 51.857831] br0: port 2(eth1) entered disabled state
[ 51.858106] eth1: entered allmulticast mode
[ 51.858433] eth1: entered promiscuous mode
[ 51.859110] br0: port 2(eth1) entered blocking state
[ 51.859402] br0: port 2(eth1) entered forwarding state
[ 51.943452] br0: port 1(eth0) entered blocking state
[ 51.943877] br0: port 1(eth0) entered disabled state
[ 51.944278] eth0: entered allmulticast mode
[ 51.944724] eth0: entered promiscuous mode
[ 51.958649] br0: port 2(eth1) entered blocking state
[ 51.958940] br0: port 2(eth1) entered disabled state
[ 51.959201] eth1: entered allmulticast mode
[ 51.959511] eth1: entered promiscuous mode
[ 51.960016] br0: port 2(eth1) entered blocking state
[ 51.960289] br0: port 2(eth1) entered forwarding state
[ 51.972441] br0: port 1(eth0) entered blocking state
[ 51.973032] 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
# ###########################################################################
#
[ 54.486291] eth1: left allmulticast mode
[ 54.486562] eth1: left promiscuous mode
[ 54.486816] br0: port 2(eth1) entered disabled state
[ 54.500886] eth0: left allmulticast mode
[ 54.501123] eth0: left promiscuous mode
[ 54.501354] br0: port 1(eth0) entered disabled state
[ 54.521504] ------------[ cut here ]------------
[ 54.521784] sysfs group 'bridge' not found for kobject 'br0'
[ 54.522097] WARNING: CPU: 0 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 54.522552] 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
[ 54.523356] CPU: 0 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 54.523816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 54.524417] Workqueue: netns cleanup_net
[ 54.524653] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 54.524930] 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 ae 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
[ 54.525903] RSP: 0018:ffff97c500063d70 EFLAGS: 00010286
[ 54.526202] RAX: 0000000000000000 RBX: ffffffffadd472c0 RCX: 00000000ffffdfff
[ 54.526609] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 54.527011] RBP: 0000000000000000 R08: ffffffffae578508 R09: 00000000ffffdfff
[ 54.527435] R10: ffffffffae498520 R11: ffffffffae548520 R12: ffff88c9455de610
[ 54.527826] R13: ffff97c500063e08 R14: ffff88c9455deb80 R15: ffff88c945245c50
[ 54.528214] FS: 0000000000000000(0000) GS:ffff88c97ec00000(0000) knlGS:0000000000000000
[ 54.528665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.529013] CR2: 00007ffe94fd7fe0 CR3: 0000000038e60006 CR4: 0000000000770ef0
[ 54.529407] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.529810] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.530286] PKRU: 55555554
[ 54.530532] Call Trace:
[ 54.530707]
[ 54.530854] ? __warn+0x84/0x170
[ 54.531043] ? sysfs_remove_group+0x75/0x90
[ 54.531298] ? report_bug+0x199/0x1b0
[ 54.531528] ? handle_bug+0x3d/0x70
[ 54.531759] ? exc_invalid_op+0x18/0x70
[ 54.531978] ? asm_exc_invalid_op+0x1a/0x20
[ 54.532232] ? sysfs_remove_group+0x75/0x90
[ 54.532489] br_dev_delete+0x88/0xa0
[ 54.532717] br_net_exit_batch_rtnl+0x70/0xd0
[ 54.532961] cleanup_net+0x24e/0x400
[ 54.533184] ? process_one_work+0x16c/0x4b0
[ 54.533442] process_one_work+0x1d6/0x4b0
[ 54.533685] worker_thread+0x1c1/0x3d0
[ 54.533897] ? __pfx_worker_thread+0x10/0x10
[ 54.534147] kthread+0xda/0x110
[ 54.534355] ? __pfx_kthread+0x10/0x10
[ 54.534585] ret_from_fork+0x31/0x50
[ 54.534788] ? __pfx_kthread+0x10/0x10
[ 54.535014] ret_from_fork_asm+0x1b/0x30
[ 54.535263]
[ 54.535410] irq event stamp: 594635
[ 54.535617] hardirqs last enabled at (594647): [] console_unlock+0x10d/0x130
[ 54.536080] hardirqs last disabled at (594658): [] console_unlock+0xf2/0x130
[ 54.536554] softirqs last enabled at (594316): [] __do_softirq+0x2c2/0x37a
[ 54.537024] softirqs last disabled at (594309): [] irq_exit_rcu+0x7f/0xa0
[ 54.537467] ---[ end trace 0000000000000000 ]---
[ 54.616820] eth1: left allmulticast mode
[ 54.617264] eth1: left promiscuous mode
[ 54.617663] br0: port 2(eth1) entered disabled state
[ 54.628440] eth0: left allmulticast mode
[ 54.628995] eth0: left promiscuous mode
[ 54.629428] br0: port 1(eth0) entered disabled state
[ 54.644563] ------------[ cut here ]------------
[ 54.645203] sysfs group 'bridge' not found for kobject 'br0'
[ 54.645841] WARNING: CPU: 3 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 54.646532] 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
[ 54.647956] CPU: 3 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 54.648880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 54.650286] Workqueue: netns cleanup_net
[ 54.650700] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 54.651172] 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 ae 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
[ 54.652979] RSP: 0018:ffff97c500063d70 EFLAGS: 00010286
[ 54.653464] RAX: 0000000000000000 RBX: ffffffffadd472c0 RCX: 00000000ffffdfff
[ 54.654119] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 54.654762] RBP: 0000000000000000 R08: ffffffffae578508 R09: 00000000ffffdfff
[ 54.655353] R10: ffffffffae498520 R11: ffffffffae548520 R12: ffff88c9455da610
[ 54.655967] R13: ffff97c500063e08 R14: ffff88c9455dab80 R15: ffffffffafa78f90
[ 54.656837] FS: 0000000000000000(0000) GS:ffff88c97ed80000(0000) knlGS:0000000000000000
[ 54.657764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.658376] CR2: 00007fe3c2f5a270 CR3: 0000000038e60002 CR4: 0000000000770ef0
[ 54.659081] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.659717] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.660276] PKRU: 55555554
[ 54.660495] Call Trace:
[ 54.660694]
[ 54.660873] ? __warn+0x84/0x170
[ 54.661133] ? sysfs_remove_group+0x75/0x90
[ 54.661478] ? report_bug+0x199/0x1b0
[ 54.661773] ? handle_bug+0x3d/0x70
[ 54.662052] ? exc_invalid_op+0x18/0x70
[ 54.662367] ? asm_exc_invalid_op+0x1a/0x20
[ 54.662705] ? sysfs_remove_group+0x75/0x90
[ 54.663034] br_dev_delete+0x88/0xa0
[ 54.663334] br_net_exit_batch_rtnl+0x70/0xd0
[ 54.663684] cleanup_net+0x24e/0x400
[ 54.663965] ? process_one_work+0x16c/0x4b0
[ 54.664300] process_one_work+0x1d6/0x4b0
[ 54.664626] worker_thread+0x1c1/0x3d0
[ 54.664928] ? __pfx_worker_thread+0x10/0x10
[ 54.665280] kthread+0xda/0x110
[ 54.665533] ? __pfx_kthread+0x10/0x10
[ 54.665837] ret_from_fork+0x31/0x50
[ 54.666131] ? __pfx_kthread+0x10/0x10
[ 54.666442] ret_from_fork_asm+0x1b/0x30
[ 54.666773]
[ 54.666966] irq event stamp: 620463
[ 54.667257] hardirqs last enabled at (620475): [] console_unlock+0x10d/0x130
[ 54.667930] hardirqs last disabled at (620484): [] console_unlock+0xf2/0x130
[ 54.668577] softirqs last enabled at (620034): [] __do_softirq+0x2c2/0x37a
[ 54.669225] softirqs last disabled at (620029): [] irq_exit_rcu+0x7f/0xa0
[ 54.669874] ---[ end trace 0000000000000000 ]---
[ 55.056477] eth0: renamed from r1h1
[ 55.099437] 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
# ###########################################################################
#
[ 58.162501] eth0: renamed from r1h1
[ 58.207499] 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
# ###########################################################################
#
[ 61.474429] eth0: renamed from r1h1
[ 61.521478] eth0: renamed from r2h1
[ 61.562475] eth1: renamed from r1h2
[ 61.609432] eth1: renamed from r2h2
[ 61.682524] br0: port 1(eth0) entered blocking state
[ 61.682951] br0: port 1(eth0) entered disabled state
[ 61.683417] eth0: entered allmulticast mode
[ 61.683871] eth0: entered promiscuous mode
[ 61.684675] br0: port 1(eth0) entered blocking state
[ 61.685080] br0: port 1(eth0) entered forwarding state
[ 61.699907] br0: port 2(eth1) entered blocking state
[ 61.700220] br0: port 2(eth1) entered disabled state
[ 61.700507] eth1: entered allmulticast mode
[ 61.700813] eth1: entered promiscuous mode
[ 61.701498] br0: port 2(eth1) entered blocking state
[ 61.701779] br0: port 2(eth1) entered forwarding state
[ 61.802007] br0: port 1(eth0) entered blocking state
[ 61.802353] br0: port 1(eth0) entered disabled state
[ 61.802619] eth0: entered allmulticast mode
[ 61.802923] eth0: entered promiscuous mode
[ 61.818571] br0: port 2(eth1) entered blocking state
[ 61.819000] br0: port 2(eth1) entered disabled state
[ 61.819406] eth1: entered allmulticast mode
[ 61.819845] eth1: entered promiscuous mode
[ 61.820342] br0: port 2(eth1) entered blocking state
[ 61.820738] br0: port 2(eth1) entered forwarding state
[ 62.849567] br0: port 1(eth0) entered blocking state
[ 62.850057] 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
# ###########################################################################
#
[ 64.345341] eth1: left allmulticast mode
[ 64.345598] eth1: left promiscuous mode
[ 64.345852] br0: port 2(eth1) entered disabled state
[ 64.357425] eth0: left allmulticast mode
[ 64.357677] eth0: left promiscuous mode
[ 64.357933] br0: port 1(eth0) entered disabled state
[ 64.372533] ------------[ cut here ]------------
[ 64.372827] sysfs group 'bridge' not found for kobject 'br0'
[ 64.373215] WARNING: CPU: 0 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 64.373666] 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
[ 64.374442] CPU: 0 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 64.374926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 64.375582] Workqueue: netns cleanup_net
[ 64.375838] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 64.376120] 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 ae 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
[ 64.377150] RSP: 0018:ffff97c500063d70 EFLAGS: 00010286
[ 64.377475] RAX: 0000000000000000 RBX: ffffffffadd472c0 RCX: 00000000ffffdfff
[ 64.377918] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 64.378327] RBP: 0000000000000000 R08: ffffffffae578508 R09: 00000000ffffdfff
[ 64.378715] R10: ffffffffae498520 R11: ffffffffae548520 R12: ffff88c942b10610
[ 64.379123] R13: ffff97c500063e08 R14: ffff88c942b10b80 R15: ffff88c943d94550
[ 64.379578] FS: 0000000000000000(0000) GS:ffff88c97ec00000(0000) knlGS:0000000000000000
[ 64.380036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.380400] CR2: 00007f7051c68000 CR3: 0000000038e60002 CR4: 0000000000770ef0
[ 64.380767] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 64.381184] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 64.381638] PKRU: 55555554
[ 64.381835] Call Trace:
[ 64.382031]
[ 64.382233] ? __warn+0x84/0x170
[ 64.382457] ? sysfs_remove_group+0x75/0x90
[ 64.382715] ? report_bug+0x199/0x1b0
[ 64.382977] ? handle_bug+0x3d/0x70
[ 64.383209] ? exc_invalid_op+0x18/0x70
[ 64.383441] ? asm_exc_invalid_op+0x1a/0x20
[ 64.383724] ? sysfs_remove_group+0x75/0x90
[ 64.384032] br_dev_delete+0x88/0xa0
[ 64.384278] br_net_exit_batch_rtnl+0x70/0xd0
[ 64.384534] cleanup_net+0x24e/0x400
[ 64.384774] ? process_one_work+0x16c/0x4b0
[ 64.385051] process_one_work+0x1d6/0x4b0
[ 64.385323] worker_thread+0x1c1/0x3d0
[ 64.385541] ? __pfx_worker_thread+0x10/0x10
[ 64.385809] kthread+0xda/0x110
[ 64.386032] ? __pfx_kthread+0x10/0x10
[ 64.386278] ret_from_fork+0x31/0x50
[ 64.386509] ? __pfx_kthread+0x10/0x10
[ 64.386756] ret_from_fork_asm+0x1b/0x30
[ 64.387025]
[ 64.387185] irq event stamp: 746759
[ 64.387398] hardirqs last enabled at (746773): [] console_unlock+0x10d/0x130
[ 64.387909] hardirqs last disabled at (746784): [] console_unlock+0xf2/0x130
[ 64.388417] softirqs last enabled at (746656): [] __do_softirq+0x2c2/0x37a
[ 64.388895] softirqs last disabled at (746639): [] irq_exit_rcu+0x7f/0xa0
[ 64.389343] ---[ end trace 0000000000000000 ]---
[ 64.462754] eth1: left allmulticast mode
[ 64.463000] eth1: left promiscuous mode
[ 64.463222] br0: port 2(eth1) entered disabled state
[ 64.476423] eth0: left allmulticast mode
[ 64.477149] eth0: left promiscuous mode
[ 64.477749] br0: port 1(eth0) entered disabled state
[ 64.495487] ------------[ cut here ]------------
[ 64.495984] sysfs group 'bridge' not found for kobject 'br0'
[ 64.496507] WARNING: CPU: 2 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 64.496979] 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
[ 64.498042] CPU: 2 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 64.498505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 64.499394] Workqueue: netns cleanup_net
[ 64.499817] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 64.500309] 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 ae 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
[ 64.501911] RSP: 0018:ffff97c500063d70 EFLAGS: 00010286
[ 64.502412] RAX: 0000000000000000 RBX: ffffffffadd472c0 RCX: 00000000ffffdfff
[ 64.503171] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 64.503826] RBP: 0000000000000000 R08: ffffffffae578508 R09: 00000000ffffdfff
[ 64.504629] R10: ffffffffae498520 R11: ffffffffae548520 R12: ffff88c9422fc610
[ 64.505494] R13: ffff97c500063e08 R14: ffff88c9422fcb80 R15: ffff88c943d94550
[ 64.506310] FS: 0000000000000000(0000) GS:ffff88c97ed00000(0000) knlGS:0000000000000000
[ 64.507419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.508156] CR2: 00007faca47d6270 CR3: 0000000038e60002 CR4: 0000000000770ef0
[ 64.509098] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 64.510045] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 64.510723] PKRU: 55555554
[ 64.510922] Call Trace:
[ 64.511124]
[ 64.511351] ? __warn+0x84/0x170
[ 64.511605] ? sysfs_remove_group+0x75/0x90
[ 64.511902] ? report_bug+0x199/0x1b0
[ 64.512268] ? handle_bug+0x3d/0x70
[ 64.512569] ? exc_invalid_op+0x18/0x70
[ 64.512956] ? asm_exc_invalid_op+0x1a/0x20
[ 64.513215] ? sysfs_remove_group+0x75/0x90
[ 64.513518] br_dev_delete+0x88/0xa0
[ 64.513825] br_net_exit_batch_rtnl+0x70/0xd0
[ 64.514256] cleanup_net+0x24e/0x400
[ 64.514778] ? process_one_work+0x16c/0x4b0
[ 64.515260] process_one_work+0x1d6/0x4b0
[ 64.515769] worker_thread+0x1c1/0x3d0
[ 64.516226] ? __pfx_worker_thread+0x10/0x10
[ 64.516698] kthread+0xda/0x110
[ 64.517118] ? __pfx_kthread+0x10/0x10
[ 64.517533] ret_from_fork+0x31/0x50
[ 64.517957] ? __pfx_kthread+0x10/0x10
[ 64.518469] ret_from_fork_asm+0x1b/0x30
[ 64.518981]
[ 64.519268] irq event stamp: 772645
[ 64.519724] hardirqs last enabled at (772655): [] console_unlock+0x10d/0x130
[ 64.520843] hardirqs last disabled at (772666): [] console_unlock+0xf2/0x130
[ 64.521934] softirqs last enabled at (772194): [] __do_softirq+0x2c2/0x37a
[ 64.522933] softirqs last disabled at (772189): [] irq_exit_rcu+0x7f/0xa0
[ 64.523916] ---[ end trace 0000000000000000 ]---
[ 65.050521] eth0: renamed from r1h1
[ 65.091566] eth0: renamed from r2h1
[ 65.136415] eth1: renamed from r1h2
[ 65.177437] eth1: renamed from r2h2
[ 65.248158] br0: port 1(eth0) entered blocking state
[ 65.248626] br0: port 1(eth0) entered disabled state
[ 65.249016] eth0: entered allmulticast mode
[ 65.249465] eth0: entered promiscuous mode
[ 65.249957] br0: port 1(eth0) entered blocking state
[ 65.250360] br0: port 1(eth0) entered forwarding state
[ 65.264034] br0: port 2(eth1) entered blocking state
[ 65.264338] br0: port 2(eth1) entered disabled state
[ 65.264601] eth1: entered allmulticast mode
[ 65.264892] eth1: entered promiscuous mode
[ 65.265447] br0: port 2(eth1) entered blocking state
[ 65.265712] br0: port 2(eth1) entered forwarding state
[ 65.357754] br0: port 1(eth0) entered blocking state
[ 65.358063] br0: port 1(eth0) entered disabled state
[ 65.358348] eth0: entered allmulticast mode
[ 65.358653] eth0: entered promiscuous mode
[ 65.371067] br0: port 2(eth1) entered blocking state
[ 65.371365] br0: port 2(eth1) entered disabled state
[ 65.371634] eth1: entered allmulticast mode
[ 65.371923] eth1: entered promiscuous mode
[ 65.372432] br0: port 2(eth1) entered blocking state
[ 65.372699] br0: port 2(eth1) entered forwarding state
[ 65.414348] br0: port 1(eth0) entered blocking state
[ 65.414689] br0: port 1(eth0) entered forwarding state
# TEST: Basic IPv6 connectivity [ OK ]
# TEST: Traceroute6 reports a hop on r1 [ OK ]
[ 67.868288] eth1: left allmulticast mode
[ 67.868781] eth1: left promiscuous mode
[ 67.869131] br0: port 2(eth1) entered disabled state
[ 67.881367] eth0: left allmulticast mode
[ 67.881673] eth0: left promiscuous mode
[ 67.882020] br0: port 1(eth0) entered disabled state
[ 67.900530] ------------[ cut here ]------------
[ 67.900861] sysfs group 'bridge' not found for kobject 'br0'
[ 67.901242] WARNING: CPU: 1 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 67.901670] 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
[ 67.902711] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 67.903641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 67.905219] Workqueue: netns cleanup_net
[ 67.905824] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 67.906540] 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 ae 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
[ 67.909332] RSP: 0018:ffff97c500063d70 EFLAGS: 00010286
[ 67.910003] RAX: 0000000000000000 RBX: ffffffffadd472c0 RCX: 00000000ffffdfff
[ 67.910947] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 67.911762] RBP: 0000000000000000 R08: ffffffffae578508 R09: 00000000ffffdfff
[ 67.912400] R10: ffffffffae498520 R11: ffffffffae548520 R12: ffff88c942b14610
[ 67.913034] R13: ffff97c500063e08 R14: ffff88c942b14b80 R15: ffff88c943d92e50
[ 67.913577] FS: 0000000000000000(0000) GS:ffff88c97ec80000(0000) knlGS:0000000000000000
[ 67.914025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.914411] CR2: 0000559ef6d01c90 CR3: 0000000038e60001 CR4: 0000000000770ef0
[ 67.914943] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 67.915429] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 67.916057] PKRU: 55555554
[ 67.916328] Call Trace:
[ 67.916546]
[ 67.916762] ? __warn+0x84/0x170
[ 67.917041] ? sysfs_remove_group+0x75/0x90
[ 67.917436] ? report_bug+0x199/0x1b0
[ 67.917774] ? handle_bug+0x3d/0x70
[ 67.918087] ? exc_invalid_op+0x18/0x70
[ 67.918433] ? asm_exc_invalid_op+0x1a/0x20
[ 67.918802] ? sysfs_remove_group+0x75/0x90
[ 67.919163] br_dev_delete+0x88/0xa0
[ 67.919488] br_net_exit_batch_rtnl+0x70/0xd0
[ 67.919868] cleanup_net+0x24e/0x400
[ 67.920177] ? process_one_work+0x16c/0x4b0
[ 67.920555] process_one_work+0x1d6/0x4b0
[ 67.920890] worker_thread+0x1c1/0x3d0
[ 67.921221] ? __pfx_worker_thread+0x10/0x10
[ 67.921604] kthread+0xda/0x110
[ 67.921890] ? __pfx_kthread+0x10/0x10
[ 67.922329] ret_from_fork+0x31/0x50
[ 67.922726] ? __pfx_kthread+0x10/0x10
[ 67.923172] ret_from_fork_asm+0x1b/0x30
[ 67.923651]
[ 67.923911] irq event stamp: 816359
[ 67.924309] hardirqs last enabled at (816371): [] console_unlock+0x10d/0x130
[ 67.925301] hardirqs last disabled at (816382): [] console_unlock+0xf2/0x130
[ 67.926003] softirqs last enabled at (816290): [] __do_softirq+0x2c2/0x37a
[ 67.926678] softirqs last disabled at (816281): [] irq_exit_rcu+0x7f/0xa0
[ 67.927327] ---[ end trace 0000000000000000 ]---
#
# Tests passed: 18
# Tests failed: 0
ok 1 selftests: net: vrf_route_leaking.sh
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests'
xx__-> [ 67.986941] eth1: left allmulticast mode
[ 67.987157] eth1: left promiscuous mode
[ 67.987394] br0: port 2(eth1) entered disabled state
xx__->
xx__-> [ 68.005432] eth0: left allmulticast mode
[ 68.005762] eth0: left promiscuous mode
[ 68.006081] br0: port 1(eth0) entered disabled state
[ 68.022534] ------------[ cut here ]------------
[ 68.022912] sysfs group 'bridge' not found for kobject 'br0'
[ 68.023386] WARNING: CPU: 1 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x75/0x90
[ 68.023997] 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
[ 68.025117] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 68.025776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 68.026645] Workqueue: netns cleanup_net
[ 68.026951] RIP: 0010:sysfs_remove_group+0x75/0x90
[ 68.027316] 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 ae 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
[ 68.028402] RSP: 0018:ffff97c500063d70 EFLAGS: 00010286
[ 68.028692] RAX: 0000000000000000 RBX: ffffffffadd472c0 RCX: 00000000ffffdfff
[ 68.029051] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 68.029419] RBP: 0000000000000000 R08: ffffffffae578508 R09: 00000000ffffdfff
[ 68.029792] R10: ffffffffae498520 R11: ffffffffae548520 R12: ffff88c941d62610
[ 68.030151] R13: ffff97c500063e08 R14: ffff88c941d62b80 R15: ffffffffafa78f90
[ 68.030517] FS: 0000000000000000(0000) GS:ffff88c97ec80000(0000) knlGS:0000000000000000
[ 68.030931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.031227] CR2: 000055929f450f00 CR3: 0000000003d34005 CR4: 0000000000770ef0
[ 68.031603] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 68.031965] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 68.032332] PKRU: 55555554
[ 68.032480] Call Trace:
[ 68.032619]
[ 68.032739] ? __warn+0x84/0x170
[ 68.032911] ? sysfs_remove_group+0x75/0x90
[ 68.033132] ? report_bug+0x199/0x1b0
[ 68.033336] ? handle_bug+0x3d/0x70
[ 68.033523] ? exc_invalid_op+0x18/0x70
[ 68.033747] ? asm_exc_invalid_op+0x1a/0x20
[ 68.033970] ? sysfs_remove_group+0x75/0x90
[ 68.034188] br_dev_delete+0x88/0xa0
[ 68.034385] br_net_exit_batch_rtnl+0x70/0xd0
[ 68.034624] cleanup_net+0x24e/0x400
[ 68.034816] ? process_one_work+0x16c/0x4b0
[ 68.035032] process_one_work+0x1d6/0x4b0
[ 68.035255] worker_thread+0x1c1/0x3d0
[ 68.035455] ? __pfx_worker_thread+0x10/0x10
[ 68.035683] kthread+0xda/0x110
[ 68.035854] ? __pfx_kthread+0x10/0x10
[ 68.036051] ret_from_fork+0x31/0x50
[ 68.036242] ? __pfx_kthread+0x10/0x10
[ 68.036448] ret_from_fork_asm+0x1b/0x30
[ 68.036675]
[ 68.036805] irq event stamp: 842205
[ 68.036988] hardirqs last enabled at (842215): [] console_unlock+0x10d/0x130
[ 68.037433] hardirqs last disabled at (842226): [] console_unlock+0xf2/0x130
[ 68.037870] softirqs last enabled at (841876): [] __do_softirq+0x2c2/0x37a
[ 68.038304] softirqs last disabled at (841871): [] irq_exit_rcu+0x7f/0xa0
[ 68.038778] ---[ end trace 0000000000000000 ]---
xx__->
xx__-> echo $?
0
xx__->