[  823.410028][ T4907] br1: port 1(veth1) entered blocking state
[  823.410287][ T4907] br1: port 1(veth1) entered disabled state
[  823.410528][ T4907] veth1: entered allmulticast mode
[  823.412355][ T4907] veth1: entered promiscuous mode
[  823.676243][ T4910] br1: port 2(veth2) entered blocking state
[  823.676521][ T4910] br1: port 2(veth2) entered disabled state
[  823.676809][ T4910] veth2: entered allmulticast mode
[  823.678743][ T4910] veth2: entered promiscuous mode
[  823.910910][ T4912] br1: port 2(veth2) entered blocking state
[  823.911185][ T4912] br1: port 2(veth2) entered forwarding state
[  823.911638][ T4912] br1: port 1(veth1) entered blocking state
[  823.911894][ T4912] br1: port 1(veth1) entered forwarding state
[  848.303776][ T5166] br1: port 2(veth2) entered disabled state
[  848.304438][ T5166] br1: port 1(veth1) entered disabled state
[  848.561346][ T5168] veth2: left allmulticast mode
[  848.561561][ T5168] veth2: left promiscuous mode
[  848.561878][ T5168] br1: port 2(veth2) entered disabled state
[  848.833893][ T5170] veth1: left allmulticast mode
[  848.834126][ T5170] veth1: left promiscuous mode
[  848.834453][ T5170] br1: port 1(veth1) entered disabled state