[ 1168.188299][ T7481] br1: port 1(veth1) entered blocking state
[ 1168.188681][ T7481] br1: port 1(veth1) entered disabled state
[ 1168.189061][ T7481] veth1: entered allmulticast mode
[ 1168.191111][ T7481] veth1: entered promiscuous mode
[ 1168.306293][   T49] br1: port 1(veth1) entered blocking state
[ 1168.306649][   T49] br1: port 1(veth1) entered forwarding state
[ 1201.036964][ T7572] br1: port 1(veth1) entered disabled state
[ 1201.145629][ T7574] veth1: left allmulticast mode
[ 1201.145844][ T7574] veth1: left promiscuous mode
[ 1201.146140][ T7574] br1: port 1(veth1) entered disabled state