[  730.745315][ T3137] br: port 1(veth1) entered blocking state
[  730.745566][ T3137] br: port 1(veth1) entered disabled state
[  730.745795][ T3137] veth1: entered allmulticast mode
[  730.748069][ T3137] veth1: entered promiscuous mode
[  730.750147][   T50] br: port 1(veth1) entered blocking state
[  730.750367][   T50] br: port 1(veth1) entered forwarding state
[  730.916668][ T3140] br: port 2(veth3) entered blocking state
[  730.916965][ T3140] br: port 2(veth3) entered disabled state
[  730.917266][ T3140] veth3: entered allmulticast mode
[  730.919124][ T3140] veth3: entered promiscuous mode
[  730.920623][ T1870] br: port 2(veth3) entered blocking state
[  730.920862][ T1870] br: port 2(veth3) entered forwarding state
[  731.060724][ T3141] br: port 3(veth4) entered blocking state
[  731.061015][ T3141] br: port 3(veth4) entered disabled state
[  731.061284][ T3141] veth4: entered allmulticast mode
[  731.063186][ T3141] veth4: entered promiscuous mode
[  731.064536][   T63] br: port 3(veth4) entered blocking state
[  731.064789][   T63] br: port 3(veth4) entered forwarding state
[  881.489329][ T3628] br: port 3(veth4) entered disabled state
[  881.490283][ T3628] veth4: left allmulticast mode
[  881.490511][ T3628] veth4: left promiscuous mode
[  881.490821][ T3628] br: port 3(veth4) entered disabled state
[  881.642968][ T3630] br: port 2(veth3) entered disabled state
[  881.643865][ T3630] veth3: left allmulticast mode
[  881.644087][ T3630] veth3: left promiscuous mode
[  881.644385][ T3630] br: port 2(veth3) entered disabled state
[  881.796658][ T3631] br: port 1(veth1) entered disabled state
[  881.797330][ T3631] veth1: left allmulticast mode
[  881.797522][ T3631] veth1: left promiscuous mode
[  881.797836][ T3631] br: port 1(veth1) entered disabled state