[  574.514426] br: port 1(veth1) entered blocking state
[  574.514471] br: port 1(veth1) entered disabled state
[  574.514570] veth1: entered allmulticast mode
[  574.514664] veth1: entered promiscuous mode
[  574.514762] br: port 1(veth1) entered blocking state
[  574.514795] br: port 1(veth1) entered forwarding state
[  574.518486] br: port 2(veth3) entered blocking state
[  574.518523] br: port 2(veth3) entered disabled state
[  574.518549] veth3: entered allmulticast mode
[  574.518598] veth3: entered promiscuous mode
[  574.518643] br: port 2(veth3) entered blocking state
[  574.518678] br: port 2(veth3) entered forwarding state
[  574.522306] br: port 3(veth4) entered blocking state
[  574.522343] br: port 3(veth4) entered disabled state
[  574.522437] veth4: entered allmulticast mode
[  574.522527] veth4: entered promiscuous mode
[  574.522706] br: port 3(veth4) entered blocking state
[  574.522767] br: port 3(veth4) entered forwarding state
[  675.253678] br: port 3(veth4) entered disabled state
[  675.253785] veth4: left allmulticast mode
[  675.253843] veth4: left promiscuous mode
[  675.253922] br: port 3(veth4) entered disabled state
[  675.257689] br: port 2(veth3) entered disabled state
[  675.257769] veth3: left allmulticast mode
[  675.257827] veth3: left promiscuous mode
[  675.257888] br: port 2(veth3) entered disabled state
[  675.262144] br: port 1(veth1) entered disabled state
[  675.262189] veth1: left allmulticast mode
[  675.262217] veth1: left promiscuous mode
[  675.262238] br: port 1(veth1) entered disabled state