[  420.528402] br0: port 1(veth1) entered blocking state
[  420.528458] br0: port 1(veth1) entered disabled state
[  420.528495] veth1: entered allmulticast mode
[  420.528557] veth1: entered promiscuous mode
[  420.532527] br0: port 2(veth2) entered blocking state
[  420.532558] br0: port 2(veth2) entered disabled state
[  420.532592] veth2: entered allmulticast mode
[  420.532647] veth2: entered promiscuous mode
[  420.536177] br0: port 3(veth4) entered blocking state
[  420.536245] br0: port 3(veth4) entered disabled state
[  420.536315] veth4: entered allmulticast mode
[  420.536406] veth4: entered promiscuous mode
[  420.570691] br0: port 1(veth1) entered blocking state
[  420.570739] br0: port 1(veth1) entered forwarding state
[  420.574375] br0: port 2(veth2) entered blocking state
[  420.574420] br0: port 2(veth2) entered forwarding state
[  420.577887] br0: port 3(veth4) entered blocking state
[  420.577957] br0: port 3(veth4) entered forwarding state
[  433.739426] veth3: entered promiscuous mode
[  434.782958] veth3: left promiscuous mode
[  434.786615] veth3: entered promiscuous mode
[  435.830490] veth3: left promiscuous mode
[  435.840935] br0: port 3(veth4) entered disabled state
[  435.844550] br0: port 2(veth2) entered disabled state
[  435.848259] br0: port 1(veth1) entered disabled state
[  435.851797] veth4: left allmulticast mode
[  435.851831] veth4: left promiscuous mode
[  435.851873] br0: port 3(veth4) entered disabled state
[  435.851991] veth2: left allmulticast mode
[  435.852013] veth2: left promiscuous mode
[  435.852038] br0: port 2(veth2) entered disabled state
[  435.852125] veth1: left allmulticast mode
[  435.852147] veth1: left promiscuous mode
[  435.852175] br0: port 1(veth1) entered disabled state