[  500.909601] br1: port 1(veth1) entered blocking state
[  500.909668] br1: port 1(veth1) entered disabled state
[  500.909724] veth1: entered allmulticast mode
[  500.909810] veth1: entered promiscuous mode
[  500.919035] br1: port 1(veth1) entered blocking state
[  500.919098] br1: port 1(veth1) entered forwarding state
[  500.928019] br1: port 2(veth2) entered blocking state
[  500.928080] br1: port 2(veth2) entered disabled state
[  500.928139] veth2: entered allmulticast mode
[  500.928211] veth2: entered promiscuous mode
[  500.938096] br1: port 2(veth2) entered blocking state
[  500.938181] br1: port 2(veth2) entered forwarding state
[  533.050410] br1: port 1(veth1) entered disabled state
[  533.092685] br1: port 2(veth2) entered disabled state
[  533.115767] veth2: left allmulticast mode
[  533.115945] veth2: left promiscuous mode
[  533.116068] br1: port 2(veth2) entered disabled state
[  533.122731] veth1: left allmulticast mode
[  533.122947] veth1: left promiscuous mode
[  533.123066] br1: port 1(veth1) entered disabled state