[ 1338.844287][ T5201] br1: port 1(veth1) entered blocking state
[ 1338.844622][ T5201] br1: port 1(veth1) entered disabled state
[ 1338.844980][ T5201] veth1: entered allmulticast mode
[ 1338.846987][ T5201] veth1: entered promiscuous mode
[ 1338.934027][ T3292] br1: port 1(veth1) entered blocking state
[ 1338.934443][ T3292] br1: port 1(veth1) entered forwarding state
[ 1352.542871][ T5300] br1: port 1(veth1) entered disabled state
[ 1352.645671][ T5301] veth1: left allmulticast mode
[ 1352.645928][ T5301] veth1: left promiscuous mode
[ 1352.646268][ T5301] br1: port 1(veth1) entered disabled state