[ 1386.676482][ T6454] br1: port 1(veth1) entered blocking state
[ 1386.676765][ T6454] br1: port 1(veth1) entered disabled state
[ 1386.677031][ T6454] veth1: entered allmulticast mode
[ 1386.678956][ T6454] veth1: entered promiscuous mode
[ 1386.825142][   T51] br1: port 1(veth1) entered blocking state
[ 1386.825405][   T51] br1: port 1(veth1) entered forwarding state
[ 1421.111917][ T6545] br1: port 1(veth1) entered disabled state
[ 1421.261502][ T6546] veth1: left allmulticast mode
[ 1421.261726][ T6546] veth1: left promiscuous mode
[ 1421.263089][ T6546] br1: port 1(veth1) entered disabled state