[  730.414164][ T3114] br: port 1(veth1) entered blocking state
[  730.414452][ T3114] br: port 1(veth1) entered disabled state
[  730.414748][ T3114] veth1: entered allmulticast mode
[  730.417206][ T3114] veth1: entered promiscuous mode
[  730.419024][    T9] br: port 1(veth1) entered blocking state
[  730.419267][    T9] br: port 1(veth1) entered forwarding state
[  730.584569][ T3117] br: port 2(veth3) entered blocking state
[  730.584858][ T3117] br: port 2(veth3) entered disabled state
[  730.585658][ T3117] veth3: entered allmulticast mode
[  730.589114][ T3117] veth3: entered promiscuous mode
[  730.590600][   T64] br: port 2(veth3) entered blocking state
[  730.590843][   T64] br: port 2(veth3) entered forwarding state
[  730.748068][ T3119] br: port 3(veth4) entered blocking state
[  730.748462][ T3119] br: port 3(veth4) entered disabled state
[  730.749931][ T3119] veth4: entered allmulticast mode
[  730.753035][ T3119] veth4: entered promiscuous mode
[  730.755230][ T1846] br: port 3(veth4) entered blocking state
[  730.755600][ T1846] br: port 3(veth4) entered forwarding state
[  878.212637][ T3596] br: port 3(veth4) entered disabled state
[  878.213358][ T3596] veth4: left allmulticast mode
[  878.213532][ T3596] veth4: left promiscuous mode
[  878.213836][ T3596] br: port 3(veth4) entered disabled state
[  878.362980][ T3598] br: port 2(veth3) entered disabled state
[  878.363902][ T3598] veth3: left allmulticast mode
[  878.364110][ T3598] veth3: left promiscuous mode
[  878.364420][ T3598] br: port 2(veth3) entered disabled state
[  878.518795][ T3599] br: port 1(veth1) entered disabled state
[  878.519606][ T3599] veth1: left allmulticast mode
[  878.519833][ T3599] veth1: left promiscuous mode
[  878.520147][ T3599] br: port 1(veth1) entered disabled state