[  728.293730] br1: port 1(veth1) entered blocking state
[  728.293834] br1: port 1(veth1) entered disabled state
[  728.293966] veth1: entered allmulticast mode
[  728.294145] veth1: entered promiscuous mode
[  728.306698] br1: port 1(veth1) entered blocking state
[  728.306820] br1: port 1(veth1) entered forwarding state
[  753.778797] br1: port 1(veth1) entered disabled state
[  753.789908] veth1: left allmulticast mode
[  753.789982] veth1: left promiscuous mode
[  753.790027] br1: port 1(veth1) entered disabled state