[  480.004736] br1: port 1(veth1) entered blocking state
[  480.004822] br1: port 1(veth1) entered disabled state
[  480.004897] veth1: entered allmulticast mode
[  480.005001] veth1: entered promiscuous mode
[  480.008825] br1: port 1(veth1) entered blocking state
[  480.008869] br1: port 1(veth1) entered forwarding state
[  492.916719] br1: port 1(veth1) entered disabled state
[  492.920330] veth1: left allmulticast mode
[  492.920359] veth1: left promiscuous mode
[  492.920387] br1: port 1(veth1) entered disabled state