[  540.404664] br1: port 1(veth1) entered blocking state
[  540.404716] br1: port 1(veth1) entered disabled state
[  540.404750] veth1: entered allmulticast mode
[  540.404809] veth1: entered promiscuous mode
[  540.408528] br1: port 1(veth1) entered blocking state
[  540.408599] br1: port 1(veth1) entered forwarding state
[  550.352554] br1: port 1(veth1) entered disabled state
[  550.356177] veth1: left allmulticast mode
[  550.356203] veth1: left promiscuous mode
[  550.356231] br1: port 1(veth1) entered disabled state