[  668.433969] br1: port 1(veth1) entered blocking state
[  668.434016] br1: port 1(veth1) entered disabled state
[  668.434047] veth1: entered allmulticast mode
[  668.434104] veth1: entered promiscuous mode
[  668.437337] br1: port 1(veth1) entered blocking state
[  668.437407] br1: port 1(veth1) entered forwarding state
[  678.354259] br1: port 1(veth1) entered disabled state
[  678.357560] veth1: left allmulticast mode
[  678.357618] veth1: left promiscuous mode
[  678.357678] br1: port 1(veth1) entered disabled state