[ 1194.654582][ T8855] br1: port 1(veth1) entered blocking state
[ 1194.654892][ T8855] br1: port 1(veth1) entered disabled state
[ 1194.655173][ T8855] veth1: entered allmulticast mode
[ 1194.657164][ T8855] veth1: entered promiscuous mode
[ 1194.789572][  T446] br1: port 1(veth1) entered blocking state
[ 1194.789827][  T446] br1: port 1(veth1) entered forwarding state
[ 1227.335949][ T8946] br1: port 1(veth1) entered disabled state
[ 1227.458533][ T8948] veth1: left allmulticast mode
[ 1227.458767][ T8948] veth1: left promiscuous mode
[ 1227.459077][ T8948] br1: port 1(veth1) entered disabled state