[ 1734.028654][T10278] br1: port 1(veth1) entered blocking state
[ 1734.029009][T10278] br1: port 1(veth1) entered disabled state
[ 1734.029415][T10278] veth1: entered allmulticast mode
[ 1734.032626][T10278] veth1: entered promiscuous mode
[ 1734.226310][ T9743] br1: port 1(veth1) entered blocking state
[ 1734.226595][ T9743] br1: port 1(veth1) entered forwarding state
[ 1755.071770][T10353] br1: port 1(veth1) entered disabled state
[ 1755.216745][T10354] veth1: left allmulticast mode
[ 1755.216947][T10354] veth1: left promiscuous mode
[ 1755.217242][T10354] br1: port 1(veth1) entered disabled state