[  568.161953] br1: port 1(veth1) entered blocking state
[  568.162042] br1: port 1(veth1) entered disabled state
[  568.162113] veth1: entered allmulticast mode
[  568.162216] veth1: entered promiscuous mode
[  568.170059] br1: port 2(veth2) entered blocking state
[  568.170103] br1: port 2(veth2) entered disabled state
[  568.170148] veth2: entered allmulticast mode
[  568.170228] veth2: entered promiscuous mode
[  568.178010] br1: port 2(veth2) entered blocking state
[  568.178046] br1: port 2(veth2) entered forwarding state
[  568.178082] br1: port 1(veth1) entered blocking state
[  568.178114] br1: port 1(veth1) entered forwarding state
[  574.294457] br1: port 2(veth2) entered disabled state
[  574.294519] br1: port 1(veth1) entered disabled state
[  574.301823] veth2: left allmulticast mode
[  574.301856] veth2: left promiscuous mode
[  574.301879] br1: port 2(veth2) entered disabled state
[  574.309195] veth1: left allmulticast mode
[  574.309233] veth1: left promiscuous mode
[  574.309261] br1: port 1(veth1) entered disabled state