[  735.018450][ T3134] br: port 1(veth1) entered blocking state
[  735.018714][ T3134] br: port 1(veth1) entered disabled state
[  735.018991][ T3134] veth1: entered allmulticast mode
[  735.021007][ T3134] veth1: entered promiscuous mode
[  735.023056][    T9] br: port 1(veth1) entered blocking state
[  735.023307][    T9] br: port 1(veth1) entered forwarding state
[  735.201400][ T3137] br: port 2(veth3) entered blocking state
[  735.201729][ T3137] br: port 2(veth3) entered disabled state
[  735.202007][ T3137] veth3: entered allmulticast mode
[  735.203994][ T3137] veth3: entered promiscuous mode
[  735.207299][   T52] br: port 2(veth3) entered blocking state
[  735.207570][   T52] br: port 2(veth3) entered forwarding state
[  735.345128][ T3139] br: port 3(veth4) entered blocking state
[  735.345490][ T3139] br: port 3(veth4) entered disabled state
[  735.345757][ T3139] veth4: entered allmulticast mode
[  735.349235][ T3139] veth4: entered promiscuous mode
[  735.350624][    T9] br: port 3(veth4) entered blocking state
[  735.350847][    T9] br: port 3(veth4) entered forwarding state
[  881.134952][ T3611] br: port 3(veth4) entered disabled state
[  881.135995][ T3611] veth4: left allmulticast mode
[  881.136261][ T3611] veth4: left promiscuous mode
[  881.136583][ T3611] br: port 3(veth4) entered disabled state
[  881.316979][ T3613] br: port 2(veth3) entered disabled state
[  881.317915][ T3613] veth3: left allmulticast mode
[  881.318093][ T3613] veth3: left promiscuous mode
[  881.318700][ T3613] br: port 2(veth3) entered disabled state
[  881.484601][ T3614] br: port 1(veth1) entered disabled state
[  881.485712][ T3614] veth1: left allmulticast mode
[  881.486015][ T3614] veth1: left promiscuous mode
[  881.486536][ T3614] br: port 1(veth1) entered disabled state