[ 1906.315468][ T7316] br1: port 1(veth1) entered blocking state
[ 1906.315926][ T7316] br1: port 1(veth1) entered disabled state
[ 1906.316677][ T7316] veth1: entered allmulticast mode
[ 1906.320167][ T7316] veth1: entered promiscuous mode
[ 1906.456399][   T35] br1: port 1(veth1) entered blocking state
[ 1906.456860][   T35] br1: port 1(veth1) entered forwarding state
[ 1926.160023][ T7455] br1: port 1(veth1) entered disabled state
[ 1926.267257][ T7456] veth1: left allmulticast mode
[ 1926.267641][ T7456] veth1: left promiscuous mode
[ 1926.268176][ T7456] br1: port 1(veth1) entered disabled state