[  420.406026] br0: port 1(veth1) entered blocking state
[  420.406077] br0: port 1(veth1) entered disabled state
[  420.406118] veth1: entered allmulticast mode
[  420.406174] veth1: entered promiscuous mode
[  420.410190] br0: port 2(veth2) entered blocking state
[  420.410226] br0: port 2(veth2) entered disabled state
[  420.410260] veth2: entered allmulticast mode
[  420.410311] veth2: entered promiscuous mode
[  420.414111] br0: port 3(veth4) entered blocking state
[  420.414143] br0: port 3(veth4) entered disabled state
[  420.414177] veth4: entered allmulticast mode
[  420.414226] veth4: entered promiscuous mode
[  420.449170] br0: port 1(veth1) entered blocking state
[  420.449237] br0: port 1(veth1) entered forwarding state
[  420.452975] br0: port 2(veth2) entered blocking state
[  420.453012] br0: port 2(veth2) entered forwarding state
[  420.456817] br0: port 3(veth4) entered blocking state
[  420.456859] br0: port 3(veth4) entered forwarding state
[  433.560697] veth3: entered promiscuous mode
[  434.605030] veth3: left promiscuous mode
[  434.608648] veth3: entered promiscuous mode
[  435.650504] veth3: left promiscuous mode
[  435.661012] br0: port 3(veth4) entered disabled state
[  435.664825] br0: port 2(veth2) entered disabled state
[  435.668534] br0: port 1(veth1) entered disabled state
[  435.672246] veth4: left allmulticast mode
[  435.672270] veth4: left promiscuous mode
[  435.672298] br0: port 3(veth4) entered disabled state
[  435.672383] veth2: left allmulticast mode
[  435.672404] veth2: left promiscuous mode
[  435.672431] br0: port 2(veth2) entered disabled state
[  435.672503] veth1: left allmulticast mode
[  435.672524] veth1: left promiscuous mode
[  435.672547] br0: port 1(veth1) entered disabled state