[ 1171.986730][ T5666] br0: port 1(veth1) entered blocking state
[ 1171.987159][ T5666] br0: port 1(veth1) entered disabled state
[ 1171.987530][ T5666] veth1: entered allmulticast mode
[ 1171.990524][ T5666] veth1: entered promiscuous mode
[ 1172.156610][ T5668] br0: port 2(veth2) entered blocking state
[ 1172.156887][ T5668] br0: port 2(veth2) entered disabled state
[ 1172.157147][ T5668] veth2: entered allmulticast mode
[ 1172.160194][ T5668] veth2: entered promiscuous mode
[ 1172.596976][   T52] br0: port 1(veth1) entered blocking state
[ 1172.597348][   T52] br0: port 1(veth1) entered forwarding state
[ 1172.734487][   T51] br0: port 2(veth2) entered blocking state
[ 1172.734809][   T51] br0: port 2(veth2) entered forwarding state
[ 1242.596603][ T5905] br0: port 2(veth2) entered disabled state
[ 1242.752876][ T5907] br0: port 1(veth1) entered disabled state
[ 1242.909603][ T5909] veth2: left allmulticast mode
[ 1242.909797][ T5909] veth2: left promiscuous mode
[ 1242.910131][ T5909] br0: port 2(veth2) entered disabled state
[ 1242.911415][ T5909] veth1: left allmulticast mode
[ 1242.911593][ T5909] veth1: left promiscuous mode
[ 1242.912513][ T5909] br0: port 1(veth1) entered disabled state