[ 1346.345051][ T5202] br1: port 1(veth1) entered blocking state
[ 1346.345406][ T5202] br1: port 1(veth1) entered disabled state
[ 1346.345727][ T5202] veth1: entered allmulticast mode
[ 1346.347740][ T5202] veth1: entered promiscuous mode
[ 1346.426204][ T3378] br1: port 1(veth1) entered blocking state
[ 1346.426527][ T3378] br1: port 1(veth1) entered forwarding state
[ 1360.108920][ T5302] br1: port 1(veth1) entered disabled state
[ 1360.195126][ T5303] veth1: left allmulticast mode
[ 1360.195453][ T5303] veth1: left promiscuous mode
[ 1360.195803][ T5303] br1: port 1(veth1) entered disabled state