[  307.873487] br0: port 1(veth1) entered blocking state
[  307.873552] br0: port 1(veth1) entered disabled state
[  307.873588] veth1: entered allmulticast mode
[  307.873645] veth1: entered promiscuous mode
[  307.876887] br0: port 2(veth2) entered blocking state
[  307.876960] br0: port 2(veth2) entered disabled state
[  307.877023] veth2: entered allmulticast mode
[  307.877096] veth2: entered promiscuous mode
[  307.880348] br0: port 3(veth4) entered blocking state
[  307.880393] br0: port 3(veth4) entered disabled state
[  307.880414] veth4: entered allmulticast mode
[  307.880449] veth4: entered promiscuous mode
[  307.910538] br0: port 1(veth1) entered blocking state
[  307.910593] br0: port 1(veth1) entered forwarding state
[  307.913778] br0: port 2(veth2) entered blocking state
[  307.913837] br0: port 2(veth2) entered forwarding state
[  307.916365] br0: port 3(veth4) entered blocking state
[  307.916391] br0: port 3(veth4) entered forwarding state
[  321.048242] veth3: entered promiscuous mode
[  322.085477] veth3: left promiscuous mode
[  322.088084] veth3: entered promiscuous mode
[  323.123232] veth3: left promiscuous mode
[  323.129165] br0: port 3(veth4) entered disabled state
[  323.131967] br0: port 2(veth2) entered disabled state
[  323.134692] br0: port 1(veth1) entered disabled state
[  323.137893] veth4: left allmulticast mode
[  323.137937] veth4: left promiscuous mode
[  323.137959] br0: port 3(veth4) entered disabled state
[  323.138037] veth2: left allmulticast mode
[  323.138052] veth2: left promiscuous mode
[  323.138065] br0: port 2(veth2) entered disabled state
[  323.138123] veth1: left allmulticast mode
[  323.138138] veth1: left promiscuous mode
[  323.138155] br0: port 1(veth1) entered disabled state