[  643.621408] br1: port 1(veth1) entered blocking state
[  643.621457] br1: port 1(veth1) entered disabled state
[  643.621500] veth1: entered allmulticast mode
[  643.621554] veth1: entered promiscuous mode
[  643.628807] br1: port 2(veth2) entered blocking state
[  643.628847] br1: port 2(veth2) entered disabled state
[  643.628880] veth2: entered allmulticast mode
[  643.628932] veth2: entered promiscuous mode
[  643.635887] br1: port 2(veth2) entered blocking state
[  643.635927] br1: port 2(veth2) entered forwarding state
[  643.635957] br1: port 1(veth1) entered blocking state
[  643.635994] br1: port 1(veth1) entered forwarding state
[  649.709879] br1: port 2(veth2) entered disabled state
[  649.709941] br1: port 1(veth1) entered disabled state
[  649.716858] veth2: left allmulticast mode
[  649.716892] veth2: left promiscuous mode
[  649.716918] br1: port 2(veth2) entered disabled state
[  649.723809] veth1: left allmulticast mode
[  649.723832] veth1: left promiscuous mode
[  649.723858] br1: port 1(veth1) entered disabled state