[  757.349880] br1: port 1(veth1) entered blocking state
[  757.349946] br1: port 1(veth1) entered disabled state
[  757.349992] veth1: entered allmulticast mode
[  757.350059] veth1: entered promiscuous mode
[  757.352878] br1: port 1(veth1) entered blocking state
[  757.352955] br1: port 1(veth1) entered forwarding state
[  770.276293] br1: port 1(veth1) entered disabled state
[  770.279074] veth1: left allmulticast mode
[  770.279139] veth1: left promiscuous mode
[  770.279209] br1: port 1(veth1) entered disabled state