[  456.017103] br1: port 1(veth1) entered blocking state
[  456.017181] br1: port 1(veth1) entered disabled state
[  456.017247] veth1: entered allmulticast mode
[  456.017345] veth1: entered promiscuous mode
[  456.036305] br1: port 1(veth1) entered blocking state
[  456.036377] br1: port 1(veth1) entered forwarding state
[  481.808048] br1: port 1(veth1) entered disabled state
[  481.823911] veth1: left allmulticast mode
[  481.823993] veth1: left promiscuous mode
[  481.824034] br1: port 1(veth1) entered disabled state