[  621.177838][ T4383] br0: port 1(veth1) entered blocking state
[  621.178113][ T4383] br0: port 1(veth1) entered disabled state
[  621.178397][ T4383] veth1: entered allmulticast mode
[  621.180171][ T4383] veth1: entered promiscuous mode
[  621.206580][ T4385] br0: port 2(veth2) entered blocking state
[  621.206829][ T4385] br0: port 2(veth2) entered disabled state
[  621.207078][ T4385] veth2: entered allmulticast mode
[  621.209210][ T4385] veth2: entered promiscuous mode
[  621.281223][   T38] br0: port 1(veth1) entered blocking state
[  621.281503][   T38] br0: port 1(veth1) entered forwarding state
[  621.302678][ T2587] br0: port 2(veth2) entered blocking state
[  621.302935][ T2587] br0: port 2(veth2) entered forwarding state
[  647.979493][ T4475] br0: port 2(veth2) entered disabled state
[  648.000514][ T4476] br0: port 1(veth1) entered disabled state
[  648.021126][ T4477] veth2: left allmulticast mode
[  648.021318][ T4477] veth2: left promiscuous mode
[  648.021551][ T4477] br0: port 2(veth2) entered disabled state
[  648.022574][ T4477] veth1: left allmulticast mode
[  648.022725][ T4477] veth1: left promiscuous mode
[  648.022942][ T4477] br0: port 1(veth1) entered disabled state