[ 1631.416139][ T8408] br1: port 1(veth1) entered blocking state
[ 1631.416636][ T8408] br1: port 1(veth1) entered disabled state
[ 1631.417076][ T8408] veth1: entered allmulticast mode
[ 1631.420661][ T8408] veth1: entered promiscuous mode
[ 1631.548047][   T35] br1: port 1(veth1) entered blocking state
[ 1631.548653][   T35] br1: port 1(veth1) entered forwarding state
[ 1646.483340][ T8507] br1: port 1(veth1) entered disabled state
[ 1646.592028][ T8508] veth1: left allmulticast mode
[ 1646.592559][ T8508] veth1: left promiscuous mode
[ 1646.593108][ T8508] br1: port 1(veth1) entered disabled state