[  731.985447][ T3114] br: port 1(veth1) entered blocking state
[  731.985764][ T3114] br: port 1(veth1) entered disabled state
[  731.986038][ T3114] veth1: entered allmulticast mode
[  731.988475][ T3114] veth1: entered promiscuous mode
[  731.990226][   T50] br: port 1(veth1) entered blocking state
[  731.990496][   T50] br: port 1(veth1) entered forwarding state
[  732.157699][ T3116] br: port 2(veth3) entered blocking state
[  732.157965][ T3116] br: port 2(veth3) entered disabled state
[  732.159383][ T3116] veth3: entered allmulticast mode
[  732.161267][ T3116] veth3: entered promiscuous mode
[  732.162736][ T1855] br: port 2(veth3) entered blocking state
[  732.162963][ T1855] br: port 2(veth3) entered forwarding state
[  732.333803][ T3118] br: port 3(veth4) entered blocking state
[  732.334103][ T3118] br: port 3(veth4) entered disabled state
[  732.334361][ T3118] veth4: entered allmulticast mode
[  732.337200][ T3118] veth4: entered promiscuous mode
[  732.338580][   T51] br: port 3(veth4) entered blocking state
[  732.338818][   T51] br: port 3(veth4) entered forwarding state
[  879.790662][ T3595] br: port 3(veth4) entered disabled state
[  879.791367][ T3595] veth4: left allmulticast mode
[  879.791547][ T3595] veth4: left promiscuous mode
[  879.791845][ T3595] br: port 3(veth4) entered disabled state
[  879.944901][ T3596] br: port 2(veth3) entered disabled state
[  879.946452][ T3596] veth3: left allmulticast mode
[  879.946645][ T3596] veth3: left promiscuous mode
[  879.946944][ T3596] br: port 2(veth3) entered disabled state
[  880.105179][ T3598] br: port 1(veth1) entered disabled state
[  880.105928][ T3598] veth1: left allmulticast mode
[  880.106150][ T3598] veth1: left promiscuous mode
[  880.106454][ T3598] br: port 1(veth1) entered disabled state