[ 1250.950670][ T5554] br1: port 1(veth1) entered blocking state
[ 1250.950940][ T5554] br1: port 1(veth1) entered disabled state
[ 1250.951851][ T5554] veth1: entered allmulticast mode
[ 1250.959145][ T5554] veth1: entered promiscuous mode
[ 1251.229300][ T5556] br1: port 2(veth2) entered blocking state
[ 1251.229573][ T5556] br1: port 2(veth2) entered disabled state
[ 1251.229824][ T5556] veth2: entered allmulticast mode
[ 1251.232577][ T5556] veth2: entered promiscuous mode
[ 1251.467726][ T5558] br1: port 2(veth2) entered blocking state
[ 1251.468038][ T5558] br1: port 2(veth2) entered forwarding state
[ 1251.468510][ T5558] br1: port 1(veth1) entered blocking state
[ 1251.468753][ T5558] br1: port 1(veth1) entered forwarding state
[ 1274.614217][ T5812] br1: port 2(veth2) entered disabled state
[ 1274.615242][ T5812] br1: port 1(veth1) entered disabled state
[ 1274.865274][ T5814] veth2: left allmulticast mode
[ 1274.865576][ T5814] veth2: left promiscuous mode
[ 1274.865873][ T5814] br1: port 2(veth2) entered disabled state
[ 1275.115244][ T5816] veth1: left allmulticast mode
[ 1275.115460][ T5816] veth1: left promiscuous mode
[ 1275.115750][ T5816] br1: port 1(veth1) entered disabled state