[ 1303.373746][T21885] br1: port 1(veth1) entered blocking state
[ 1303.374020][T21885] br1: port 1(veth1) entered disabled state
[ 1303.374862][T21885] veth1: entered allmulticast mode
[ 1303.376729][T21885] veth1: entered promiscuous mode
[ 1303.452892][   T40] br1: port 1(veth1) entered blocking state
[ 1303.453213][   T40] br1: port 1(veth1) entered forwarding state
[ 1321.138945][T22025] br1: port 1(veth1) entered disabled state
[ 1321.222062][T22027] veth1: left allmulticast mode
[ 1321.222288][T22027] veth1: left promiscuous mode
[ 1321.222604][T22027] br1: port 1(veth1) entered disabled state