[  492.300217][ T3173] br: port 1(veth1) entered blocking state
[  492.300475][ T3173] br: port 1(veth1) entered disabled state
[  492.300673][ T3173] veth1: entered allmulticast mode
[  492.302900][ T3173] veth1: entered promiscuous mode
[  492.305930][ T2645] br: port 1(veth1) entered blocking state
[  492.306131][ T2645] br: port 1(veth1) entered forwarding state
[  492.362820][ T3178] br: port 2(veth3) entered blocking state
[  492.363058][ T3178] br: port 2(veth3) entered disabled state
[  492.363314][ T3178] veth3: entered allmulticast mode
[  492.364914][ T3178] veth3: entered promiscuous mode
[  492.366331][  T101] br: port 2(veth3) entered blocking state
[  492.366579][  T101] br: port 2(veth3) entered forwarding state
[  492.411300][ T3183] br: port 3(veth4) entered blocking state
[  492.411520][ T3183] br: port 3(veth4) entered disabled state
[  492.411706][ T3183] veth4: entered allmulticast mode
[  492.413168][ T3183] veth4: entered promiscuous mode
[  492.414303][   T45] br: port 3(veth4) entered blocking state
[  492.414502][   T45] br: port 3(veth4) entered forwarding state
[  600.874650][ T3782] br: port 3(veth4) entered disabled state
[  600.875217][ T3782] veth4: left allmulticast mode
[  600.875372][ T3782] veth4: left promiscuous mode
[  600.875690][ T3782] br: port 3(veth4) entered disabled state
[  600.905963][ T3784] br: port 2(veth3) entered disabled state
[  600.906754][ T3784] veth3: left allmulticast mode
[  600.906955][ T3784] veth3: left promiscuous mode
[  600.907280][ T3784] br: port 2(veth3) entered disabled state
[  600.945149][ T3786] br: port 1(veth1) entered disabled state
[  600.945614][ T3786] veth1: left allmulticast mode
[  600.945773][ T3786] veth1: left promiscuous mode
[  600.945995][ T3786] br: port 1(veth1) entered disabled state