[ 1506.626558][ T6669] br1: port 1(veth1) entered blocking state
[ 1506.626830][ T6669] br1: port 1(veth1) entered disabled state
[ 1506.627082][ T6669] veth1: entered allmulticast mode
[ 1506.628944][ T6669] veth1: entered promiscuous mode
[ 1506.784318][   T37] br1: port 1(veth1) entered blocking state
[ 1506.784771][   T37] br1: port 1(veth1) entered forwarding state
[ 1541.300418][ T6760] br1: port 1(veth1) entered disabled state
[ 1541.449928][ T6762] veth1: left allmulticast mode
[ 1541.450175][ T6762] veth1: left promiscuous mode
[ 1541.450512][ T6762] br1: port 1(veth1) entered disabled state