[  552.998688] br1: port 1(veth1) entered blocking state
[  552.998781] br1: port 1(veth1) entered disabled state
[  552.998840] veth1: entered allmulticast mode
[  552.998940] veth1: entered promiscuous mode
[  553.009957] br1: port 1(veth1) entered blocking state
[  553.010063] br1: port 1(veth1) entered forwarding state
[  553.020597] br1: port 2(veth2) entered blocking state
[  553.020680] br1: port 2(veth2) entered disabled state
[  553.020748] veth2: entered allmulticast mode
[  553.020842] veth2: entered promiscuous mode
[  553.031586] br1: port 2(veth2) entered blocking state
[  553.031685] br1: port 2(veth2) entered forwarding state
[  569.635840] br1: port 2(veth2) entered disabled state
[  569.645068] veth2: left allmulticast mode
[  569.645122] veth2: left promiscuous mode
[  569.645162] br1: port 2(veth2) entered disabled state
[  569.654549] br1: port 1(veth1) entered disabled state
[  569.663763] veth1: left allmulticast mode
[  569.663821] veth1: left promiscuous mode
[  569.663865] br1: port 1(veth1) entered disabled state