make -C tools/testing/selftests TARGETS=net/forwarding TEST_PROGS=bridge_pport_isolation.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: bridge_port_isolation.sh
[ 154.779233][ T1144] br0: port 1(veth1) entered blocking state
[ 154.779663][ T1144] br0: port 1(veth1) entered disabled state
[ 154.780045][ T1144] veth1: entered allmulticast mode
[ 154.782246][ T1144] veth1: entered promiscuous mode
[ 154.899003][ T1146] br0: port 2(veth2) entered blocking state
[ 154.899367][ T1146] br0: port 2(veth2) entered disabled state
[ 154.899784][ T1146] veth2: entered allmulticast mode
[ 154.902060][ T1146] veth2: entered promiscuous mode
[ 155.047538][ T1147] br0: port 3(veth4) entered blocking state
[ 155.047888][ T1147] br0: port 3(veth4) entered disabled state
[ 155.048778][ T1147] veth4: entered allmulticast mode
[ 155.050891][ T1147] veth4: entered promiscuous mode
[ 155.851146][ T47] br0: port 1(veth1) entered blocking state
[ 155.851590][ T47] br0: port 1(veth1) entered forwarding state
[ 156.000713][ T322] br0: port 2(veth2) entered blocking state
[ 156.001067][ T322] br0: port 2(veth2) entered forwarding state
[ 156.166689][ T49] br0: port 3(veth4) entered blocking state
[ 156.167041][ T49] br0: port 3(veth4) entered forwarding state
[ 156.172830][ C2] ------------[ cut here ]------------
[ 156.173284][ C2] UBSAN: invalid-load in ./include/linux/skbuff.h:4267:9
[ 156.173693][ C2] load of value 107 is not a valid value for type '_Bool'
[ 156.174096][ C2] CPU: 2 PID: 50 Comm: kworker/2:1 Not tainted 6.8.0-rc4-virtme #1
[ 156.174527][ C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 156.175143][ C2] Workqueue: mld mld_ifc_work
[ 156.175391][ C2] Call Trace:
[ 156.175565][ C2]
[ 156.175716][ C2] dump_stack_lvl+0x92/0xb0
[ 156.175955][ C2] __ubsan_handle_load_invalid_value+0xa7/0xe0
[ 156.176283][ C2] br_forward_finish.cold+0xf/0x3c [bridge]
[ 156.176673][ C2] deliver_clone+0x52/0x90 [bridge]
[ 156.176978][ C2] maybe_deliver+0x1ef/0x300 [bridge]
[ 156.177297][ C2] br_flood+0xfd/0x490 [bridge]
[ 156.177592][ C2] br_handle_frame_finish+0xbdd/0x1ce0 [bridge]
[ 156.177952][ C2] ? __p
DETECTED CRASH, lowering timeout
fx_br_handle_frame_finish+0x10/0x10 [bridge]
[ 156.178340][ C2] ? __pfx_update_sd_lb_stats.constprop.0+0x10/0x10
[ 156.178706][ C2] br_handle_frame+0x612/0xe70 [bridge]
[ 156.179030][ C2] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 156.179427][ C2] __netif_receive_skb_core.constprop.0+0x783/0x2dc0
[ 156.179810][ C2] ? mark_lock+0x38/0x3e0
[ 156.180079][ C2] ? __lock_acquire+0xb67/0x1610
[ 156.180352][ C2] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 156.180767][ C2] ? lock_acquire.part.0+0xe5/0x330
[ 156.181035][ C2] ? process_backlog+0x1ed/0x5e0
[ 156.181297][ C2] __netif_receive_skb_one_core+0xaf/0x1b0
[ 156.181632][ C2] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 156.181965][ C2] ? lock_acquire+0x1c1/0x220
[ 156.182227][ C2] ? process_backlog+0x1ed/0x5e0
[ 156.182489][ C2] process_backlog+0xd3/0x5e0
[ 156.182744][ C2] __napi_poll.constprop.0+0xa2/0x460
[ 156.183026][ C2] net_rx_action+0x440/0xb40
[ 156.183284][ C2] ? __pfx_net_rx_action+0x10/0x10
[ 156.183550][ C2] ? hlock_class+0x20/0x130
[ 156.183792][ C2] ? mark_held_locks+0xa5/0xf0
[ 156.184052][ C2] __do_softirq+0x1b9/0x7ff
[ 156.184294][ C2] ? __dev_queue_xmit+0x6cd/0x17e0
[ 156.184561][ C2] do_softirq+0x4d/0xa0
[ 156.184780][ C2]
[ 156.184933][ C2]
[ 156.185088][ C2] __local_bh_enable_ip+0xf6/0x120
[ 156.185353][ C2] ? __dev_queue_xmit+0x6cd/0x17e0
[ 156.185616][ C2] __dev_queue_xmit+0x6e2/0x17e0
[ 156.185884][ C2] ? mark_held_locks+0xa5/0xf0
[ 156.186200][ C2] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 156.186610][ C2] ? __pfx___dev_queue_xmit+0x10/0x10
[ 156.186935][ C2] ? neigh_hh_output+0x348/0x590
[ 156.187206][ C2] ip6_finish_output2+0x534/0xf80
[ 156.187511][ C2] ip6_finish_output+0x4ed/0xd30
[ 156.187776][ C2] ip6_output+0x1f3/0x770
[ 156.188033][ C2] ? __pfx_ip6_output+0x10/0x10
[ 156.188328][ C2] ? lock_acquire.part.0+0xe5/0x330
[ 156.188619][ C2] ? hlock_class+0x4e/0x130
[ 156.188872][ C2] ? __lock_release+0x40f/0x880
[ 156.189202][ C2] NF_HOOK.constprop.0+0xe2/0x680
[ 156.189464][ C2] ? __pfx_NF_HOOK.constprop.0+0x10/0x10
[ 156.189857][ C2] ? __pfx_xfrm_lookup_with_ifid+0x10/0x10
[ 156.190212][ C2] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 156.190641][ C2] ? icmp6_dst_alloc+0x2c0/0x450
[ 156.190984][ C2] ? __local_bh_enable_ip+0xa6/0x120
[ 156.191305][ C2] mld_sendpack+0x62c/0xbc0
[ 156.191548][ C2] ? __pfx_mld_sendpack+0x10/0x10
[ 156.191848][ C2] ? mld_send_cr+0x3a1/0x780
[ 156.192143][ C2] mld_ifc_work+0x36/0x200
[ 156.192439][ C2] process_one_work+0x78c/0x1310
[ 156.192703][ C2] ? hlock_class+0x4e/0x130
[ 156.192979][ C2] ? __pfx_process_one_work+0x10/0x10
[ 156.193310][ C2] ? assign_work+0x16c/0x240
[ 156.193554][ C2] worker_thread+0x73d/0x1010
[ 156.193812][ C2] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 156.194247][ C2] ? __pfx_worker_thread+0x10/0x10
[ 156.194531][ C2] ? __pfx_worker_thread+0x10/0x10
[ 156.194829][ C2] kthread+0x28f/0x360
[ 156.195087][ C2] ? __pfx_kthread+0x10/0x10
[ 156.195330][ C2] ret_from_fork+0x31/0x70
[ 156.195594][ C2] ? __pfx_kthread+0x10/0x10
[ 156.195846][ C2] ret_from_fork_asm+0x1b/0x30
[ 156.196156][ C2]
[ 156.196462][ C2] ---[ end trace ]---
# TEST: Isolated port ping [ OK ]
# TEST: Isolated port ping6 [ OK ]
[ 172.971347][ T1190] veth3: entered promiscuous mode
[ 175.266225][ T1199] veth3: left promiscuous mode
[ 175.424489][ T1200] veth3: entered promiscuous mode
[ 177.791079][ T1209] veth3: left promiscuous mode
# TEST: Isolated port flooding [ OK ]
[ 177.947522][ T1210] br0: port 3(veth4) entered disabled state
[ 178.138080][ T1211] br0: port 2(veth2) entered disabled state
[ 178.303147][ T1212] br0: port 1(veth1) entered disabled state
[ 178.470292][ T1213] veth4: left allmulticast mode
[ 178.470593][ T1213] veth4: left promiscuous mode
[ 178.470990][ T1213] br0: port 3(veth4) entered disabled state
[ 178.474078][ T1213] veth2: left allmulticast mode
[ 178.474370][ T1213] veth2: left promiscuous mode
[ 178.474752][ T1213] br0: port 2(veth2) entered disabled state
[ 178.477154][ T1213] veth1: left allmulticast mode
[ 178.477420][ T1213] veth1: left promiscuous mode
[ 178.477815][ T1213] br0: port 1(veth1) entered disabled state
ok 1 selftests: net/forwarding: bridge_port_isolation.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__->