[  495.465320] br0: port 1(veth1) entered blocking state
[  495.465374] br0: port 1(veth1) entered disabled state
[  495.465404] veth1: entered allmulticast mode
[  495.465459] veth1: entered promiscuous mode
[  495.468691] br0: port 2(veth2) entered blocking state
[  495.468765] br0: port 2(veth2) entered disabled state
[  495.468837] veth2: entered allmulticast mode
[  495.468928] veth2: entered promiscuous mode
[  495.471983] br0: port 3(veth4) entered blocking state
[  495.472016] br0: port 3(veth4) entered disabled state
[  495.472050] veth4: entered allmulticast mode
[  495.472102] veth4: entered promiscuous mode
[  495.499119] br0: port 1(veth1) entered blocking state
[  495.499191] br0: port 1(veth1) entered forwarding state
[  495.501965] br0: port 2(veth2) entered blocking state
[  495.502002] br0: port 2(veth2) entered forwarding state
[  495.504748] br0: port 3(veth4) entered blocking state
[  495.504782] br0: port 3(veth4) entered forwarding state
[  508.628791] veth3: entered promiscuous mode
[  509.665208] veth3: left promiscuous mode
[  509.668108] veth3: entered promiscuous mode
[  510.710457] veth3: left promiscuous mode
[  510.720071] br0: port 3(veth4) entered disabled state
[  510.723010] br0: port 2(veth2) entered disabled state
[  510.725935] br0: port 1(veth1) entered disabled state
[  510.728818] veth4: left allmulticast mode
[  510.728845] veth4: left promiscuous mode
[  510.728875] br0: port 3(veth4) entered disabled state
[  510.728969] veth2: left allmulticast mode
[  510.728989] veth2: left promiscuous mode
[  510.729013] br0: port 2(veth2) entered disabled state
[  510.729093] veth1: left allmulticast mode
[  510.729112] veth1: left promiscuous mode
[  510.729140] br0: port 1(veth1) entered disabled state