[   75.740923] br1: port 1(veth1) entered blocking state
[   75.741029] br1: port 1(veth1) entered disabled state
[   75.741100] veth1: entered allmulticast mode
[   75.741190] veth1: entered promiscuous mode
[   75.760691] br1: port 2(veth2) entered blocking state
[   75.760754] br1: port 2(veth2) entered disabled state
[   75.760818] veth2: entered allmulticast mode
[   75.760913] veth2: entered promiscuous mode
[   75.780020] br1: port 2(veth2) entered blocking state
[   75.780103] br1: port 2(veth2) entered forwarding state
[   75.780163] br1: port 1(veth1) entered blocking state
[   75.780221] br1: port 1(veth1) entered forwarding state
[   83.298699] br1: port 2(veth2) entered disabled state
[   83.298784] br1: port 1(veth1) entered disabled state
[   83.317264] veth2: left allmulticast mode
[   83.317325] veth2: left promiscuous mode
[   83.317373] br1: port 2(veth2) entered disabled state
[   83.335240] veth1: left allmulticast mode
[   83.335298] veth1: left promiscuous mode
[   83.335346] br1: port 1(veth1) entered disabled state