[  552.998038] br1: port 1(veth1) entered blocking state
[  552.998128] br1: port 1(veth1) entered disabled state
[  552.998192] veth1: entered allmulticast mode
[  552.998300] veth1: entered promiscuous mode
[  553.009764] br1: port 1(veth1) entered blocking state
[  553.009829] br1: port 1(veth1) entered forwarding state
[  553.021350] br1: port 2(veth2) entered blocking state
[  553.021410] br1: port 2(veth2) entered disabled state
[  553.021477] veth2: entered allmulticast mode
[  553.021559] veth2: entered promiscuous mode
[  553.033589] br1: port 2(veth2) entered blocking state
[  553.033657] br1: port 2(veth2) entered forwarding state
[  562.777452] br1: port 2(veth2) entered disabled state
[  562.790586] veth2: left allmulticast mode
[  562.790660] veth2: left promiscuous mode
[  562.790708] br1: port 2(veth2) entered disabled state
[  562.802991] br1: port 1(veth1) entered disabled state
[  562.816600] veth1: left allmulticast mode
[  562.816664] veth1: left promiscuous mode
[  562.816712] br1: port 1(veth1) entered disabled state