[ 1331.622323][T23513] br1: port 1(veth1) entered blocking state
[ 1331.622611][T23513] br1: port 1(veth1) entered disabled state
[ 1331.622906][T23513] veth1: entered allmulticast mode
[ 1331.625059][T23513] veth1: entered promiscuous mode
[ 1331.721248][ T3111] br1: port 1(veth1) entered blocking state
[ 1331.721576][ T3111] br1: port 1(veth1) entered forwarding state
[ 1345.248683][T23612] br1: port 1(veth1) entered disabled state
[ 1345.317815][T23613] veth1: left allmulticast mode
[ 1345.318099][T23613] veth1: left promiscuous mode
[ 1345.318451][T23613] br1: port 1(veth1) entered disabled state