[ 1587.347400][ T7433] br1: port 1(veth1) entered blocking state
[ 1587.347827][ T7433] br1: port 1(veth1) entered disabled state
[ 1587.348568][ T7433] veth1: entered allmulticast mode
[ 1587.352024][ T7433] veth1: entered promiscuous mode
[ 1587.456958][ T3751] br1: port 1(veth1) entered blocking state
[ 1587.457423][ T3751] br1: port 1(veth1) entered forwarding state
[ 1607.004847][ T7572] br1: port 1(veth1) entered disabled state
[ 1607.123301][ T7573] veth1: left allmulticast mode
[ 1607.123749][ T7573] veth1: left promiscuous mode
[ 1607.124250][ T7573] br1: port 1(veth1) entered disabled state