[  591.559479][ T3310] br1: port 1(veth1) entered blocking state
[  591.559759][ T3310] br1: port 1(veth1) entered disabled state
[  591.560014][ T3310] veth1: entered allmulticast mode
[  591.562229][ T3310] veth1: entered promiscuous mode
[  591.588815][   T35] br1: port 1(veth1) entered blocking state
[  591.589045][   T35] br1: port 1(veth1) entered forwarding state
[  606.359111][ T3447] br1: port 1(veth1) entered disabled state
[  606.405925][ T3448] veth1: left allmulticast mode
[  606.406210][ T3448] veth1: left promiscuous mode
[  606.406890][ T3448] br1: port 1(veth1) entered disabled state