[  343.868250] br: port 1(veth1) entered blocking state
[  343.868323] br: port 1(veth1) entered disabled state
[  343.868380] veth1: entered allmulticast mode
[  343.868456] veth1: entered promiscuous mode
[  343.868572] br: port 1(veth1) entered blocking state
[  343.868637] br: port 1(veth1) entered forwarding state
[  343.880965] br: port 2(veth3) entered blocking state
[  343.881034] br: port 2(veth3) entered disabled state
[  343.881092] veth3: entered allmulticast mode
[  343.881164] veth3: entered promiscuous mode
[  343.881273] br: port 2(veth3) entered blocking state
[  343.881319] br: port 2(veth3) entered forwarding state
[  343.892339] br: port 3(veth4) entered blocking state
[  343.892418] br: port 3(veth4) entered disabled state
[  343.892481] veth4: entered allmulticast mode
[  343.892573] veth4: entered promiscuous mode
[  343.892711] br: port 3(veth4) entered blocking state
[  343.892768] br: port 3(veth4) entered forwarding state
[  446.955686] br: port 3(veth4) entered disabled state
[  446.955813] veth4: left allmulticast mode
[  446.955852] veth4: left promiscuous mode
[  446.955889] br: port 3(veth4) entered disabled state
[  446.968952] br: port 2(veth3) entered disabled state
[  446.969115] veth3: left allmulticast mode
[  446.969146] veth3: left promiscuous mode
[  446.969175] br: port 2(veth3) entered disabled state
[  446.980507] br: port 1(veth1) entered disabled state
[  446.980607] veth1: left allmulticast mode
[  446.980639] veth1: left promiscuous mode
[  446.980665] br: port 1(veth1) entered disabled state