[  420.502190] br0: port 1(veth1) entered blocking state
[  420.502239] br0: port 1(veth1) entered disabled state
[  420.502275] veth1: entered allmulticast mode
[  420.502335] veth1: entered promiscuous mode
[  420.505872] br0: port 2(veth2) entered blocking state
[  420.505909] br0: port 2(veth2) entered disabled state
[  420.505952] veth2: entered allmulticast mode
[  420.506015] veth2: entered promiscuous mode
[  420.509762] br0: port 3(veth4) entered blocking state
[  420.509802] br0: port 3(veth4) entered disabled state
[  420.509838] veth4: entered allmulticast mode
[  420.509883] veth4: entered promiscuous mode
[  420.544029] br0: port 1(veth1) entered blocking state
[  420.544070] br0: port 1(veth1) entered forwarding state
[  420.547539] br0: port 2(veth2) entered blocking state
[  420.547607] br0: port 2(veth2) entered forwarding state
[  420.551190] br0: port 3(veth4) entered blocking state
[  420.551226] br0: port 3(veth4) entered forwarding state
[  433.703735] veth3: entered promiscuous mode
[  434.748890] veth3: left promiscuous mode
[  434.752503] veth3: entered promiscuous mode
[  435.794045] veth3: left promiscuous mode
[  435.804507] br0: port 3(veth4) entered disabled state
[  435.808149] br0: port 2(veth2) entered disabled state
[  435.811745] br0: port 1(veth1) entered disabled state
[  435.815300] veth4: left allmulticast mode
[  435.815363] veth4: left promiscuous mode
[  435.815428] br0: port 3(veth4) entered disabled state
[  435.815543] veth2: left allmulticast mode
[  435.815603] veth2: left promiscuous mode
[  435.815674] br0: port 2(veth2) entered disabled state
[  435.815785] veth1: left allmulticast mode
[  435.815844] veth1: left promiscuous mode
[  435.815909] br0: port 1(veth1) entered disabled state