[ 1427.327869][T11844] br1: port 1(veth1) entered blocking state
[ 1427.328134][T11844] br1: port 1(veth1) entered disabled state
[ 1427.328390][T11844] veth1: entered allmulticast mode
[ 1427.330185][T11844] veth1: entered promiscuous mode
[ 1427.473311][   T50] br1: port 1(veth1) entered blocking state
[ 1427.473569][   T50] br1: port 1(veth1) entered forwarding state
[ 1462.330659][T11935] br1: port 1(veth1) entered disabled state
[ 1462.502407][T11936] veth1: left allmulticast mode
[ 1462.502632][T11936] veth1: left promiscuous mode
[ 1462.502932][T11936] br1: port 1(veth1) entered disabled state