make -C tools/testing/selftests TARGETS=net TEST_PROGS=test_vxlan_under_vrrf.sh 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: test_vxlan_under_vrf.sh [ 677.680484][ T5707] veth0: renamed from veth-hv-1 [ 678.514114][ T5721] br0: port 1(vxlan0) entered blocking state [ 678.514487][ T5721] br0: port 1(vxlan0) entered disabled state [ 678.514861][ T5721] vxlan0: entered allmulticast mode [ 678.516250][ T5721] vxlan0: entered promiscuous mode [ 678.620453][ T5722] br0: port 1(vxlan0) entered blocking state [ 678.620825][ T5722] br0: port 1(vxlan0) entered forwarding state [ 678.832323][ T5724] veth0: renamed from veth-hv-2 [ 679.690680][ T5732] br0: port 1(vxlan0) entered blocking state [ 679.691077][ T5732] br0: port 1(vxlan0) entered disabled state [ 679.691627][ T5732] vxlan0: entered allmulticast mode [ 679.692951][ T5732] vxlan0: entered promiscuous mode [ 679.813655][ T5733] br0: port 1(vxlan0) entered blocking state [ 679.814047][ T5733] br0: port 1(vxlan0) entered forwarding state # Checking HV connectivity [ OK ] [ 680.385044][ T5739] br0: port 2(veth-tap) entered blocking state [ 680.385605][ T5739] br0: port 2(veth-tap) entered disabled state [ 680.389343][ T5739] veth-tap: entered allmulticast mode [ 680.392212][ T5739] veth-tap: entered promiscuous mode [ 680.896627][ T3367] br0: port 2(veth-tap) entered blocking state [ 680.897144][ T3367] br0: port 2(veth-tap) entered forwarding state [ 681.202321][ T5749] br0: port 2(veth-tap) entered blocking state [ 681.202777][ T5749] br0: port 2(veth-tap) entered disabled state [ 681.203248][ T5749] veth-tap: entered allmulticast mode [ 681.204675][ T5749] veth-tap: entered promiscuous mode [ 681.757549][ T8] br0: port 2(veth-tap) entered blocking state [ 681.757935][ T8] br0: port 2(veth-tap) entered forwarding state # Check VM connectivity through VXLAN (underlay in the default VRF) [ OK ] [ 682.348739][ T5760] br0: port 1(vxlan0) entered disabled state [ 682.455309][ T5761] br0: port 1(vxlan0) entered blocking state [ 682.455697][ T5761] br0: port 1(vxlan0) entered forwarding state [ 682.674977][ T5763] br0: port 1(vxlan0) entered disabled state [ 682.777852][ T5764] br0: port 1(vxlan0) entered blocking state [ 682.778261][ T5764] br0: port 1(vxlan0) entered forwarding state # Check VM connectivity through VXLAN (underlay in a VRF) [ OK ] [ 683.669076][ T11] veth-tap: left allmulticast mode [ 683.669501][ T11] veth-tap: left promiscuous mode [ 683.669905][ T11] br0: port 2(veth-tap) entered disabled state [ 683.682387][ T11] vxlan0: left allmulticast mode [ 683.682726][ T11] vxlan0: left promiscuous mode [ 683.683103][ T11] br0: port 1(vxlan0) entered disabled state [ 683.701049][ T11] ================================================================== [ 683.701499][ T11] BUG: KASAN: slab-use-after-free in kobject_put+0xc7/0xe0 [ 683.701922][ T11] Read of size 1 at addr ffff8880032f407c by task kworker/u8:0/11 [ 683.702363][ T11] [ 683.702495][ T11] CPU: 1 PID: 11 Comm: kworker/u8:0 Not tainted 6.8.0-rc2-virtme #1 [ 683.702956][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 683.703655][ T11] Workqueue: netns cleanup_net [ 683.703919][ T11] Call Trace: [ 683.704099][ T11] [ 683.704255][ T11] dump_stack_lvl+0x64/0xb0 [ 683.704503][ T11] print_address_description.constprop.0+0x2c/0x3b0 [ 683.704856][ T11] ? kobject_put+0xc7/0xe0 [ 683.705093][ T11] print_report+0xb5/0x270 [ 683.705329][ T11] ? kasan_addr_to_slab+0x4e/0x90 [ 683.705598][ T11] kasan_report+0xbe/0xf0 [ 683.705831][ T11] ? kobject_put+0xc7/0xe0 [ 683.706070][ T11] kobject_put+0xc7/0xe0 [ 683.706338][ T11] br_sysfs_delbr+0x3f/0x70 [ 683.706609][ T11] br_dev_delete+0x10d/0x190 [ 683.706879][ T11] br_net_exit_batch_rtnl+0xd6/0x190 [ 683.707170][ T11] cleanup_net+0x499/0xb50 [ 683.707427][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 683.707747][ T11] ? __pfx_cleanup_net+0x10/0x10 [ 683.708029][ T11] ? lock_acquire+0x1c1/0x220 [ 683.708276][ T11] ? process_one_work+0x714/0x1310 [ 683.708574][ T11] process_one_work+0x78f/0x1310 [ 683.708880][ T11] ? hlock_class+0x4e/0x130 [ 683.709133][ T11] ? __pfx_process_one_work+0x10/0x10 [ 683.709443][ T11] ? assign_work+0x16c/0x240 [ 683.709726][ T11] worker_thread+0x73d/0x1010 [ 683.710002][ T11] ? __pfx_worker_thread+0x10/0x10 [ 683.710286][ T11] kthread+0x292/0x360 [ 683.710522][ T11] ? __pfx_kthread+0x10/0x10 [ 683.710790][ T11] ret_from_fork+0x34/0x70 [ 683.711049][ T11] ? __pfx_kthread+0x10/0x10 [ 683.711302][ T11] ret_from_fork_asm+0x1b/0x30 [ 683.711609][ T11] [ 683.711772][ T11] [ 683.711915][ T11] Allocated by task 5718: [ 683.712154][ T11] kasan_save_stack+0x24/0x50 [ 683.712427][ T11] kasan_save_track+0x14/0x30 [ 683.712700][ T11] __kasan_kmalloc+0x7f/0x90 [ 683.712965][ T11] kobject_create_and_add+0x44/0xc0 [ 683.713252][ T11] br_sysfs_addbr+0x57/0x160 [ 683.713516][ T11] br_device_event+0x1ff/0x740 [ 683.713790][ T11] notifier_call_chain+0x9d/0x290 [ 683.714078][ T11] register_netdevice+0x116d/0x17a0 [ 683.714362][ T11] br_dev_newlink+0x2b/0x100 [ 683.714640][ T11] rtnl_newlink_create+0x344/0x850 [ 683.714925][ T11] __rtnl_newlink+0xad2/0xd60 [ 683.715194][ T11] rtnl_newlink+0x63/0xa0 [ 683.715446][ T11] rtnetlink_rcv_msg+0x2fe/0xb80 [ 683.715728][ T11] netlink_rcv_skb+0x133/0x360 [ 683.715999][ T11] netlink_unicast+0x44c/0x710 [ 683.716263][ T11] netlink_sendmsg+0x726/0xbe0 [ 683.716537][ T11] ____sys_sendmsg+0x7b5/0xa10 [ 683.716816][ T11] ___sys_sendmsg+0xee/0x170 [ 683.717078][ T11] __sys_sendmsg+0xcd/0x170 [ 683.717324][ T11] do_syscall_64+0xcc/0x1e0 [ 683.717570][ T11] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 683.717883][ T11] [ 683.718010][ T11] Freed by task 11: [ 683.718210][ T11] kasan_save_stack+0x24/0x50 [ 683.718454][ T11] kasan_save_track+0x14/0x30 [ 683.718698][ T11] kasan_save_free_info+0x3f/0x60 [ 683.718961][ T11] __kasan_slab_free+0xfc/0x1c0 [ 683.719217][ T11] kfree+0xf2/0x2d0 [ 683.719421][ T11] kobject_cleanup+0xe2/0x280 [ 683.719666][ T11] br_sysfs_delbr+0x3f/0x70 [ 683.719903][ T11] br_dev_delete+0x10d/0x190 [ 683.720190][ T11] default_device_exit_batch_rtnl+0x112/0x210 [ 683.720550][ T11] cleanup_net+0x499/0xb50 [ 683.720804][ T11] process_one_work+0x78f/0x1310 [ 683.721070][ T11] worker_thread+0x73d/0x1010 [ 683.721337][ T11] kthread+0x292/0x360 [ 683.721582][ T11] ret_from_fork+0x34/0x70 [ 683.721836][ T11] ret_from_fork_asm+0x1b/0x30 [ 683.722097][ T11] [ 683.722221][ T11] The buggy address belongs to the object at ffff8880032f4040 [ 683.722221][ T11] which belongs to the cache kmalloc-64 of size 64 [ 683.723006][ T11] The buggy address is located 60 bytes inside of [ 683.723006][ T11] freed 64-byte region [ffff8880032f4040, ffff8880032f4080) [ 683.723761][ T11] [ 683.723888][ T11] The buggy address belongs to the physical page: [ 683.724235][ T11] page:ffffea00000cbd00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x32f4 [ 683.724780][ T11] head:ffffea00000cbd00 order:1 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 683.725283][ T11] flags: 0x80000000000840(slab|head|node=0|zone=1) [ 683.725625][ T11] page_type: 0xffffffff() [ 683.725857][ T11] raw: 0080000000000840 ffff888001042900 ffffea00001db290 ffffea0000161610 [ 683.726339][ T11] raw: 0000000000000000 0000000000190019 00000001ffffffff 0000000000000000 [ 683.726813][ T11] page dumped because: kasan: bad access detected [ 683.727165][ T11] [ 683.727333][ T11] Memory state around the buggy address: [ 683.727628][ T11] ffff8880032f3f00: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc [ 683.728077][ T11] ffff8880032f3f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 683.728506][ T11] >ffff8880032f4000: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 683.728940][ T11] ^ [ 683.729401][ T11] ffff8880032f4080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 683.729818][ T11] ffff8880032f4100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 683.730240][ T11] ================================================================== [ 683.730762][ T11] Disabling lock debugging due to kernel taint [ 683.731155][ T11] ------------[ cut here ]------------ [ 683.731515][ T11] refcount_t: underflow; use-after-free. [ 683.731848][ T11] WARNING: CPU: 1 PID: 11 at lib/refcount.c:28 refcount_warn_saturate+0x173/0x1b0 [ 683.732402][ T11] Modules linked in: xfrm_user l2tp_ip6 l2tp_eth l2tp_ip l2tp_netlink l2tp_core cls_bpf sch_ingress xt_conntrack nf_conntrack nf_defrag_ipv4 nft_compat nf_tables libcrc32c nf_defrag_ipv6 vxlan ip6_udp_tunnel udp_tunnel [ 683.733667][ T11] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G B 6.8.0-rc2-virtme #1 [ 683.734304][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 683.734948][ T11] Workqueue: netns cleanup_net [ 683.735281][ T11] RIP: 0010:refcount_warn_saturate+0x173/0x1b0 [ 683.735608][ 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 e2 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 [ 683.736696][ T11] RSP: 0018:ffffc900000bfb98 EFLAGS: 00010282 [ 683.737025][ T11] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffb211056f [ 683.737501][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 683.737919][ T11] RBP: 0000000000000003 R08: 0000000000000000 R09: fffff52000017f18 [ 683.738390][ T11] R10: ffffc900000bf8c7 R11: 205d313154202020 R12: ffff88800ac32000 [ 683.738810][ T11] R13: ffff88800ac32df8 R14: ffffc900000bfc98 R15: ffff88800ac32bc0 [ 683.739287][ T11] FS: 0000000000000000(0000) GS:ffff888035600000(0000) knlGS:0000000000000000 [ 683.739756][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 683.740160][ T11] CR2: 00007ffeebdc2cb8 CR3: 000000001b334006 CR4: 00000000001706f0 [ 683.740582][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 683.740999][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 683.741475][ T11] Call Trace: [ 683.741652][ T11] [ 683.741813][ T11] ? __warn+0xcd/0x2d0 [ 683.742077][ T11] ? refcount_warn_saturate+0x173/0x1b0 [ 683.742448][ T11] ? report_bug+0x291/0x2e0 [ 683.742718][ T11] ? vprintk_emit+0xff/0x1d0 [ 683.742976][ T11] ? handle_bug+0x3d/0x80 [ 683.743266][ T11] ? exc_invalid_op+0x18/0x50 [ 683.743540][ T11] ? asm_exc_invalid_op+0x1a/0x20 [ 683.743840][ T11] ? desc_read+0x2af/0x440 [ 683.744078][ T11] ? refcount_warn_saturate+0x173/0x1b0 [ 683.744445][ T11] ? refcount_warn_saturate+0x172/0x1b0 [ 683.744760][ T11] br_sysfs_delbr+0x3f/0x70 [ 683.745031][ T11] br_dev_delete+0x10d/0x190 [ 683.745335][ T11] br_net_exit_batch_rtnl+0xd6/0x190 [ 683.745640][ T11] cleanup_net+0x499/0xb50 [ 683.745890][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 683.746263][ T11] ? __pfx_cleanup_net+0x10/0x10 [ 683.746569][ T11] ? lock_acquire+0x1c1/0x220 [ 683.746838][ T11] ? process_one_work+0x714/0x1310 [ 683.747164][ T11] process_one_work+0x78f/0x1310 [ 683.747438][ T11] ? hlock_class+0x4e/0x130 [ 683.747677][ T11] ? __pfx_process_one_work+0x10/0x10 [ 683.747958][ T11] ? assign_work+0x16c/0x240 [ 683.748257][ T11] worker_thread+0x73d/0x1010 [ 683.748512][ T11] ? __pfx_worker_thread+0x10/0x10 [ 683.748783][ T11] kthread+0x292/0x360 [ 683.749004][ T11] ? __pfx_kthread+0x10/0x10 [ 683.749303][ T11] ret_from_fork+0x34/0x70 [ 683.749544][ T11] ? __pfx_kthread+0x10/0x10 [ 683.749787][ T11] ret_from_fork_asm+0x1b/0x30 [ 683.750049][ T11] [ 683.750261][ T11] irq event stamp: 5046439 [ 683.750497][ T11] hardirqs last enabled at (5046439): [] irqentry_exit+0x3b/0x90 [ 683.750987][ T11] hardirqs last disabled at (5046438): [] __do_softirq+0x670/0x7ff [ 683.751530][ T11] softirqs last enabled at (5046314): [] br_dev_delete+0xd8/0x190 [ 683.752073][ T11] softirqs last disabled at (5046312): [] br_fdb_delete_by_port+0x36/0x260 [ 683.752710][ T11] ---[ end trace 0000000000000000 ]--- [ 683.753073][ T11] ------------[ cut here ]------------ [ 683.753595][ T11] sysfs group 'bridge' not found for kobject 'br0' [ 683.754049][ T11] WARNING: CPU: 3 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 683.754583][ T11] Modules linked in: xfrm_user l2tp_ip6 l2tp_eth l2tp_ip l2tp_netlink l2tp_core cls_bpf sch_ingress xt_conntrack nf_conntrack nf_defrag_ipv4 nft_compat nf_tables libcrc32c nf_defrag_ipv6 vxlan ip6_udp_tunnel udp_tunnel [ 683.755816][ T11] CPU: 3 PID: 11 Comm: kworker/u8:0 Tainted: G B W 6.8.0-rc2-virtme #1 [ 683.756330][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 683.756978][ T11] Workqueue: netns cleanup_net [ 683.757249][ T11] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 683.757613][ 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 dc 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 [ 683.759101][ T11] RSP: 0018:ffffc900000bfba0 EFLAGS: 00010282 [ 683.759625][ T11] RAX: 0000000000000000 RBX: ffffffffb51be220 RCX: ffffffffb211056f [ 683.760260][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 683.760879][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff52000017f19 [ 683.761504][ T11] R10: ffffc900000bf8cf R11: 205d313154202020 R12: ffff88800ac32628 [ 683.762132][ T11] R13: ffff88800ac32df8 R14: ffffc900000bfc98 R15: ffff88800ac32bc0 [ 683.762796][ T11] FS: 0000000000000000(0000) GS:ffff888035e00000(0000) knlGS:0000000000000000 [ 683.763550][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 683.764135][ T11] CR2: 00007fe103ba4000 CR3: 000000001b334004 CR4: 00000000001706f0 [ 683.764810][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 683.765414][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 683.766100][ T11] Call Trace: [ 683.766370][ T11] [ 683.766647][ T11] ? __warn+0xcd/0x2d0 [ 683.766991][ T11] ? console_trylock+0x61/0xf0 [ 683.767389][ T11] ? sysfs_remove_group+0x101/0x160 [ 683.767836][ T11] ? report_bug+0x291/0x2e0 [ 683.768239][ T11] ? handle_bug+0x3d/0x80 [ 683.768596][ T11] ? exc_invalid_op+0x18/0x50 [ 683.768991][ T11] ? asm_exc_invalid_op+0x1a/0x20 [ 683.769429][ T11] ? desc_read+0x2af/0x440 [ 683.769737][ T11] ? sysfs_remove_group+0x101/0x160 [ 683.770015][ T11] br_dev_delete+0x10d/0x190 [ 683.770281][ T11] br_net_exit_batch_rtnl+0xd6/0x190 [ 683.770565][ T11] cleanup_net+0x499/0xb50 [ 683.770806][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 683.771116][ T11] ? __pfx_cleanup_net+0x10/0x10 [ 683.771383][ T11] ? lock_acquire+0x1c1/0x220 [ 683.771709][ T11] ? process_one_work+0x714/0x1310 [ 683.772028][ T11] process_one_work+0x78f/0x1310 [ 683.772391][ T11] ? hlock_class+0x4e/0x130 [ 683.772752][ T11] ? __pfx_process_one_work+0x10/0x10 [ 683.773221][ T11] ? assign_work+0x16c/0x240 [ 683.773647][ T11] worker_thread+0x73d/0x1010 [ 683.774056][ T11] ? __pfx_worker_thread+0x10/0x10 [ 683.774502][ T11] kthread+0x292/0x360 [ 683.774855][ T11] ? __pfx_kthread+0x10/0x10 [ 683.775267][ T11] ret_from_fork+0x34/0x70 [ 683.775653][ T11] ? __pfx_kthread+0x10/0x10 [ 683.776057][ T11] ret_from_fork_asm+0x1b/0x30 [ 683.776475][ T11] [ 683.776748][ T11] irq event stamp: 5046439 [ 683.777125][ T11] hardirqs last enabled at (5046439): [] irqentry_exit+0x3b/0x90 [ 683.777821][ T11] hardirqs last disabled at (5046438): [] __do_softirq+0x670/0x7ff [ 683.778436][ T11] softirqs last enabled at (5046314): [] br_dev_delete+0xd8/0x190 [ 683.778976][ T11] softirqs last disabled at (5046312): [] br_fdb_delete_by_port+0x36/0x260 [ 683.779677][ T11] ---[ end trace 0000000000000000 ]--- [ 683.843514][ T11] br0: port 1(vxlan0) entered disabled state [ 683.845337][ T11] vxlan0 (unregistering): left allmulticast mode [ 683.845870][ T11] vxlan0 (unregistering): left promiscuous mode [ 683.846374][ T11] br0: port 1(vxlan0) entered disabled state [ 683.957256][ T11] veth-tap: left allmulticast mode [ 683.957716][ T11] veth-tap: left promiscuous mode [ 683.958288][ T11] br0: port 2(veth-tap) entered disabled state [ 683.973884][ T11] ------------[ cut here ]------------ [ 683.974357][ T11] sysfs group 'bridge' not found for kobject 'br0' [ 683.975048][ T11] WARNING: CPU: 1 PID: 11 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 683.975873][ T11] Modules linked in: xfrm_user l2tp_ip6 l2tp_eth l2tp_ip l2tp_netlink l2tp_core cls_bpf sch_ingress xt_conntrack nf_conntrack nf_defrag_ipv4 nft_compat nf_tables libcrc32c nf_defrag_ipv6 vxlan ip6_udp_tunnel udp_tunnel [ 683.977720][ T11] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G B W 6.8.0-rc2-virtme #1 [ 683.978576][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 683.979674][ T11] Workqueue: netns cleanup_net [ 683.980141][ T11] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 683.980658][ 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 dc 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 [ 683.982393][ T11] RSP: 0018:ffffc900000bfba0 EFLAGS: 00010282 [ 683.982951][ T11] RAX: 0000000000000000 RBX: ffffffffb51be220 RCX: ffffffffb211056f [ 683.983587][ T11] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 683.984225][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff52000017f19 [ 683.984852][ T11] R10: ffffc900000bf8cf R11: 205d313154202020 R12: ffff888006c42628 [ 683.985484][ T11] R13: ffff888006c42df8 R14: ffffc900000bfc98 R15: ffff888006c42bc0 [ 683.986211][ T11] FS: 0000000000000000(0000) GS:ffff888035600000(0000) knlGS:0000000000000000 [ 683.987012][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 683.987601][ T11] CR2: 00000000018e2a28 CR3: 000000001b334006 CR4: 00000000001706f0 [ 683.988326][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 683.989051][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 683.989756][ T11] Call Trace: [ 683.990055][ T11] [ 683.990321][ T11] ? __warn+0xcd/0x2d0 [ 683.990687][ T11] ? console_trylock+0x61/0xf0 [ 683.991112][ T11] ? sysfs_remove_group+0x101/0x160 [ 683.991594][ T11] ? report_bug+0x291/0x2e0 [ 683.992013][ T11] ? handle_bug+0x3d/0x80 [ 683.992423][ T11] ? exc_invalid_op+0x18/0x50 [ 683.992831][ T11] ? asm_exc_invalid_op+0x1a/0x20 [ 683.993207][ T11] ? desc_read+0x2af/0x440 [ 683.993506][ T11] ? sysfs_remove_group+0x101/0x160 [ 683.993791][ T11] br_dev_delete+0x10d/0x190 [ 683.994074][ T11] br_net_exit_batch_rtnl+0xd6/0x190 [ 683.994419][ T11] cleanup_net+0x499/0xb50 [ 683.994683][ T11] ? __pfx_cleanup_net+0x10/0x10 [ 683.994984][ T11] ? lock_acquire+0x1c1/0x220 [ 683.995294][ T11] ? process_one_work+0x714/0x1310 [ 683.995599][ T11] process_one_work+0x78f/0x1310 [ 683.995912][ T11] ? hlock_class+0x4e/0x130 [ 683.996158][ T11] ? __pfx_process_one_work+0x10/0x10 [ 683.996443][ T11] ? assign_work+0x16c/0x240 [ 683.996725][ T11] worker_thread+0x73d/0x1010 [ 683.997014][ T11] ? __pfx_worker_thread+0x10/0x10 [ 683.997288][ T11] kthread+0x292/0x360 [ 683.997508][ T11] ? __pfx_kthread+0x10/0x10 [ 683.997754][ T11] ret_from_fork+0x34/0x70 [ 683.997993][ T11] ? __pfx_kthread+0x10/0x10 [ 683.998240][ T11] ret_from_fork_asm+0x1b/0x30 [ 683.998501][ T11] [ 683.998729][ T11] irq event stamp: 5046439 [ 683.998979][ T11] hardirqs last enabled at (5046439): [] irqentry_exit+0x3b/0x90 [ 683.999565][ T11] hardirqs last disabled at (5046438): [] __do_softirq+0x670/0x7ff [ 684.000141][ T11] softirqs last enabled at (5046314): [] br_dev_delete+0xd8/0x190 [ 684.000696][ T11] softirqs last disabled at (5046312): [] br_fdb_delete_by_port+0x36/0x260 [ 684.001262][ T11] ---[ end trace 0000000000000000 ]--- ok 1 selftests: net: test_vxlan_under_vrf.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__->