[ 1443.183034][ T6155] br1: port 1(veth1) entered blocking state
[ 1443.183281][ T6155] br1: port 1(veth1) entered disabled state
[ 1443.183524][ T6155] veth1: entered allmulticast mode
[ 1443.185393][ T6155] veth1: entered promiscuous mode
[ 1443.344844][ T4224] br1: port 1(veth1) entered blocking state
[ 1443.345275][ T4224] br1: port 1(veth1) entered forwarding state
[ 1477.642589][ T6246] br1: port 1(veth1) entered disabled state
[ 1477.795051][ T6247] veth1: left allmulticast mode
[ 1477.795270][ T6247] veth1: left promiscuous mode
[ 1477.795626][ T6247] br1: port 1(veth1) entered disabled state