[  521.496937][ T4841] br1: port 1(veth1) entered blocking state
[  521.497216][ T4841] br1: port 1(veth1) entered disabled state
[  521.497480][ T4841] veth1: entered allmulticast mode
[  521.499485][ T4841] veth1: entered promiscuous mode
[  521.560754][   T36] br1: port 1(veth1) entered blocking state
[  521.561081][   T36] br1: port 1(veth1) entered forwarding state
[  521.599881][ T4843] br1: port 2(veth2) entered blocking state
[  521.600195][ T4843] br1: port 2(veth2) entered disabled state
[  521.600499][ T4843] veth2: entered allmulticast mode
[  521.603363][ T4843] veth2: entered promiscuous mode
[  521.642623][   T36] br1: port 2(veth2) entered blocking state
[  521.642859][   T36] br1: port 2(veth2) entered forwarding state
[  555.714223][ T5083] br1: port 1(veth1) entered disabled state
[  555.739302][ T5084] br1: port 2(veth2) entered disabled state
[  555.769435][ T5085] veth2: left allmulticast mode
[  555.769590][ T5085] veth2: left promiscuous mode
[  555.769809][ T5085] br1: port 2(veth2) entered disabled state
[  555.770898][ T5085] veth1: left allmulticast mode
[  555.771199][ T5085] veth1: left promiscuous mode
[  555.771413][ T5085] br1: port 1(veth1) entered disabled state