[  704.974237][ T7580] br1: port 1(veth1) entered blocking state
[  704.974457][ T7580] br1: port 1(veth1) entered disabled state
[  704.974639][ T7580] veth1: entered allmulticast mode
[  704.976110][ T7580] veth1: entered promiscuous mode
[  705.053242][ T7583] br1: port 2(veth2) entered blocking state
[  705.053448][ T7583] br1: port 2(veth2) entered disabled state
[  705.053634][ T7583] veth2: entered allmulticast mode
[  705.056530][ T7583] veth2: entered promiscuous mode
[  705.113754][ T7585] br1: port 2(veth2) entered blocking state
[  705.113957][ T7585] br1: port 2(veth2) entered forwarding state
[  705.114298][ T7585] br1: port 1(veth1) entered blocking state
[  705.114528][ T7585] br1: port 1(veth1) entered forwarding state
[  715.355797][ T7945] br1: port 2(veth2) entered disabled state
[  715.356627][ T7945] br1: port 1(veth1) entered disabled state
[  715.431129][ T7947] veth2: left allmulticast mode
[  715.431403][ T7947] veth2: left promiscuous mode
[  715.431786][ T7947] br1: port 2(veth2) entered disabled state
[  715.492617][ T7949] veth1: left allmulticast mode
[  715.492787][ T7949] veth1: left promiscuous mode
[  715.493009][ T7949] br1: port 1(veth1) entered disabled state