[  553.538098][ T4084] br1: port 1(veth1) entered blocking state
[  553.538431][ T4084] br1: port 1(veth1) entered disabled state
[  553.538754][ T4084] veth1: entered allmulticast mode
[  553.541714][ T4084] veth1: entered promiscuous mode
[  553.585462][   T58] br1: port 1(veth1) entered blocking state
[  553.585835][   T58] br1: port 1(veth1) entered forwarding state
[  553.635823][ T4091] br1: port 2(veth2) entered blocking state
[  553.636278][ T4091] br1: port 2(veth2) entered disabled state
[  553.636776][ T4091] veth2: entered allmulticast mode
[  553.642517][ T4091] veth2: entered promiscuous mode
[  553.677428][   T91] br1: port 2(veth2) entered blocking state
[  553.677646][   T91] br1: port 2(veth2) entered forwarding state
[  569.647689][ T4448] br1: port 2(veth2) entered disabled state
[  569.700686][ T4449] veth2: left allmulticast mode
[  569.700973][ T4449] veth2: left promiscuous mode
[  569.701383][ T4449] br1: port 2(veth2) entered disabled state
[  569.729957][ T4450] br1: port 1(veth1) entered disabled state
[  569.760105][ T4451] veth1: left allmulticast mode
[  569.760265][ T4451] veth1: left promiscuous mode
[  569.760493][ T4451] br1: port 1(veth1) entered disabled state