[  420.173545] br0: port 1(veth1) entered blocking state
[  420.173593] br0: port 1(veth1) entered disabled state
[  420.173640] veth1: entered allmulticast mode
[  420.173699] veth1: entered promiscuous mode
[  420.177352] br0: port 2(veth2) entered blocking state
[  420.177394] br0: port 2(veth2) entered disabled state
[  420.177432] veth2: entered allmulticast mode
[  420.177477] veth2: entered promiscuous mode
[  420.181246] br0: port 3(veth4) entered blocking state
[  420.181314] br0: port 3(veth4) entered disabled state
[  420.181384] veth4: entered allmulticast mode
[  420.181476] veth4: entered promiscuous mode
[  420.217160] br0: port 1(veth1) entered blocking state
[  420.217206] br0: port 1(veth1) entered forwarding state
[  420.220912] br0: port 2(veth2) entered blocking state
[  420.220991] br0: port 2(veth2) entered forwarding state
[  420.224820] br0: port 3(veth4) entered blocking state
[  420.224862] br0: port 3(veth4) entered forwarding state
[  433.365392] veth3: entered promiscuous mode
[  434.410713] veth3: left promiscuous mode
[  434.414629] veth3: entered promiscuous mode
[  435.462736] veth3: left promiscuous mode
[  435.469053] br0: port 3(veth4) entered disabled state
[  435.472867] br0: port 2(veth2) entered disabled state
[  435.476625] br0: port 1(veth1) entered disabled state
[  435.480374] veth4: left allmulticast mode
[  435.480436] veth4: left promiscuous mode
[  435.480501] br0: port 3(veth4) entered disabled state
[  435.480629] veth2: left allmulticast mode
[  435.480685] veth2: left promiscuous mode
[  435.480756] br0: port 2(veth2) entered disabled state
[  435.480863] veth1: left allmulticast mode
[  435.480920] veth1: left promiscuous mode
[  435.480995] br0: port 1(veth1) entered disabled state