[ 1340.645046][T17882] br1: port 1(veth1) entered blocking state
[ 1340.645386][T17882] br1: port 1(veth1) entered disabled state
[ 1340.645694][T17882] veth1: entered allmulticast mode
[ 1340.648175][T17882] veth1: entered promiscuous mode
[ 1340.769158][   T40] br1: port 1(veth1) entered blocking state
[ 1340.769862][   T40] br1: port 1(veth1) entered forwarding state
[ 1354.217744][T17981] br1: port 1(veth1) entered disabled state
[ 1354.296637][T17983] veth1: left allmulticast mode
[ 1354.296917][T17983] veth1: left promiscuous mode
[ 1354.297244][T17983] br1: port 1(veth1) entered disabled state