[  500.250857] br0: port 1(veth1) entered blocking state
[  500.250921] br0: port 1(veth1) entered disabled state
[  500.250972] veth1: entered allmulticast mode
[  500.251041] veth1: entered promiscuous mode
[  500.258349] br0: port 2(veth2) entered blocking state
[  500.258420] br0: port 2(veth2) entered disabled state
[  500.258486] veth2: entered allmulticast mode
[  500.258567] veth2: entered promiscuous mode
[  500.273401] br0: port 1(veth1) entered blocking state
[  500.273453] br0: port 1(veth1) entered forwarding state
[  510.314096] br0: port 2(veth2) entered blocking state
[  510.314187] br0: port 2(veth2) entered forwarding state
[  516.448025] br0: port 2(veth2) entered disabled state
[  516.469677] br0: port 2(veth2) entered blocking state
[  516.469733] br0: port 2(veth2) entered forwarding state
[  522.593675] br0: port 1(veth1) entered disabled state
[  522.600725] br0: port 2(veth2) entered disabled state
[  522.607684] veth2: left allmulticast mode
[  522.607731] veth2: left promiscuous mode
[  522.607774] br0: port 2(veth2) entered disabled state
[  522.607885] veth1: left allmulticast mode
[  522.607923] veth1: left promiscuous mode
[  522.607962] br0: port 1(veth1) entered disabled state