make -C tools/testing/selftests TARGETS=net/forwarding TEST_PROGS=tc_vlan__modify.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-4/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
TAP version 13
1..1
# overriding timeout to 21600
# selftests: net/forwarding: tc_vlan_modify.sh
[ 81.189464][ T514] br0: port 1(veth1) entered blocking state
[ 81.190473][ T514] br0: port 1(veth1) entered disabled state
[ 81.190890][ T514] veth1: entered allmulticast mode
[ 81.193201][ T514] veth1: entered promiscuous mode
[ 81.345716][ T516] br0: port 2(veth2) entered blocking state
[ 81.346057][ T516] br0: port 2(veth2) entered disabled state
[ 81.346402][ T516] veth2: entered allmulticast mode
[ 81.349408][ T516] veth2: entered promiscuous mode
[ 81.666420][ T48] br0: port 1(veth1) entered blocking state
[ 81.666793][ T48] br0: port 1(veth1) entered forwarding state
[ 81.831955][ T48] br0: port 2(veth2) entered blocking state
[ 81.832306][ T48] br0: port 2(veth2) entered forwarding state
[ 81.837163][ C3] ------------[ cut here ]------------
[ 81.837782][ C3] UBSAN: invalid-load in ./include/linux/skbuff.h:4267:9
[ 81.838317][ C3] load of value 107 is not a valid value for type '_Bool'
[ 81.838905][ C3] CPU: 3 PID: 384 Comm: kworker/3:2 Not tainted 6.8.0-rc4-virtme #1
[ 81.839599][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 81.840568][ C3] Workqueue: mld mld_ifc_work
[ 81.840953][ C3] Call Trace:
[ 81.841213][ C3]
[ 81.841432][ C3] dump_stack_lvl+0x92/0xb0
[ 81.841770][ C3] __ubsan_handle_load_invalid_value+0xa7/0xe0
[ 81.842242][ C3] br_forward_finish.cold+0xf/0x3c [bridge]
[ 81.842776][ C3] deliver_clone+0x52/0x90 [bridge]
[ 81.843232][ C3] br_handle_frame_finish+0xbdd/0x1ce0 [bridge]
[ 81.8
DETECTED CRASH, lowering timeout
43773][ C3] ? __pfx_br_handle_frame_finish+0x10/0x10 [bridge]
[ 81.844456][ C3] ? __pfx_validate_chain+0x10/0x10
[ 81.844856][ C3] ? mark_lock+0x38/0x3e0
[ 81.845210][ C3] ? kasan_save_stack+0x24/0x50
[ 81.845625][ C3] ? __lock_acquire+0xb67/0x1610
[ 81.846016][ C3] ? do_idle+0xf0/0x160
[ 81.846356][ C3] br_handle_frame+0x612/0xe70 [bridge]
[ 81.846880][ C3] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 81.847436][ C3] __netif_receive_skb_core.constprop.0+0x783/0x2dc0
[ 81.848015][ C3] ? mark_lock+0x38/0x3e0
[ 81.848394][ C3] ? __lock_acquire+0xb67/0x1610
[ 81.848794][ C3] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 81.849344][ C3] ? lock_acquire.part.0+0xe5/0x330
[ 81.849751][ C3] ? process_backlog+0x1ed/0x5e0
[ 81.850145][ C3] __netif_receive_skb_one_core+0xaf/0x1b0
[ 81.850590][ C3] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 81.851078][ C3] ? lock_acquire+0x1c1/0x220
[ 81.851426][ C3] ? process_backlog+0x1ed/0x5e0
[ 81.851813][ C3] process_backlog+0xd3/0x5e0
[ 81.852204][ C3] __napi_poll.constprop.0+0xa2/0x460
[ 81.852636][ C3] net_rx_action+0x440/0xb40
[ 81.853085][ C3] ? __pfx_net_rx_action+0x10/0x10
[ 81.853507][ C3] ? hlock_class+0x20/0x130
[ 81.853897][ C3] ? mark_held_locks+0xa5/0xf0
[ 81.854319][ C3] __do_softirq+0x1b9/0x7ff
[ 81.854683][ C3] ? __dev_queue_xmit+0x6cd/0x17e0
[ 81.855087][ C3] do_softirq+0x4d/0xa0
[ 81.855435][ C3]
[ 81.855714][ C3]
[ 81.855977][ C3] __local_bh_enable_ip+0xf6/0x120
[ 81.856393][ C3] ? __dev_queue_xmit+0x6cd/0x17e0
[ 81.856812][ C3] __dev_queue_xmit+0x6e2/0x17e0
[ 81.857237][ C3] ? mark_held_locks+0xa5/0xf0
[ 81.857654][ C3] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 81.858194][ C3] ? __pfx___dev_queue_xmit+0x10/0x10
[ 81.858636][ C3] ? neigh_hh_output+0x348/0x590
[ 81.859072][ C3] ip6_finish_output2+0x534/0xf80
[ 81.859491][ C3] ip6_finish_output+0x4ed/0xd30
[ 81.859926][ C3] ip6_output+0x1f3/0x770
[ 81.860308][ C3] ? __pfx_ip6_output+0x10/0x10
[ 81.860684][ C3] ? lock_acquire.part.0+0xe5/0x330
[ 81.861092][ C3] ? hlock_class+0x4e/0x130
[ 81.861431][ C3] ? __lock_release+0x40f/0x880
[ 81.861812][ C3] NF_HOOK.constprop.0+0xe2/0x680
[ 81.862205][ C3] ? __pfx_NF_HOOK.constprop.0+0x10/0x10
[ 81.862637][ C3] ? __pfx_xfrm_lookup_with_ifid+0x10/0x10
[ 81.863086][ C3] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 81.863586][ C3] ? icmp6_dst_alloc+0x2c0/0x450
[ 81.863961][ C3] ? __local_bh_enable_ip+0xa6/0x120
[ 81.864388][ C3] mld_sendpack+0x62c/0xbc0
[ 81.864756][ C3] ? __pfx_mld_sendpack+0x10/0x10
[ 81.865165][ C3] ? mld_send_cr+0x3a1/0x780
[ 81.865568][ C3] mld_ifc_work+0x36/0x200
[ 81.865912][ C3] process_one_work+0x78c/0x1310
[ 81.866337][ C3] ? hlock_class+0x4e/0x130
[ 81.866731][ C3] ? __pfx_process_one_work+0x10/0x10
[ 81.867222][ C3] ? assign_work+0x16c/0x240
[ 81.867619][ C3] worker_thread+0x73d/0x1010
[ 81.868023][ C3] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 81.868564][ C3] ? __pfx_worker_thread+0x10/0x10
[ 81.868999][ C3] ? __pfx_worker_thread+0x10/0x10
[ 81.869424][ C3] kthread+0x28f/0x360
[ 81.869757][ C3] ? __pfx_kthread+0x10/0x10
[ 81.870127][ C3] ret_from_fork+0x31/0x70
[ 81.870505][ C3] ? __pfx_kthread+0x10/0x10
[ 81.870930][ C3] ret_from_fork_asm+0x1b/0x30
[ 81.871365][ C3]
[ 81.871645][ C3] ---[ end trace ]---
# TEST: VLAN modify at ingress [ OK ]
# TEST: VLAN modify at egress [ OK ]
[ 115.426532][ T589] br0: port 2(veth2) entered disabled state
[ 115.576656][ T590] br0: port 1(veth1) entered disabled state
[ 115.725147][ T592] veth2: left allmulticast mode
[ 115.725442][ T592] veth2: left promiscuous mode
[ 115.726198][ T592] br0: port 2(veth2) entered disabled state
[ 115.728415][ T592] veth1: left allmulticast mode
[ 115.728691][ T592] veth1: left promiscuous mode
[ 115.729066][ T592] br0: port 1(veth1) entered disabled state
ok 1 selftests: net/forwarding: tc_vlan_modify.sh
make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests'
xx__-> echo $?
0
xx__->