[  576.454503][ T3065] br1: port 1(veth1) entered blocking state
[  576.454853][ T3065] br1: port 1(veth1) entered disabled state
[  576.455170][ T3065] veth1: entered allmulticast mode
[  576.457140][ T3065] veth1: entered promiscuous mode
[  576.546166][   T55] br1: port 1(veth1) entered blocking state
[  576.546455][   T55] br1: port 1(veth1) entered forwarding state
[  607.807935][ T3244] br1: port 1(veth1) entered disabled state
[  607.907678][ T3245] veth1: left allmulticast mode
[  607.907970][ T3245] veth1: left promiscuous mode
[  607.908318][ T3245] br1: port 1(veth1) entered disabled state