[  730.384825][ T7218] br1: port 1(veth1) entered blocking state
[  730.385194][ T7218] br1: port 1(veth1) entered disabled state
[  730.385518][ T7218] veth1: entered allmulticast mode
[  730.387172][ T7218] veth1: entered promiscuous mode
[  730.426027][   T38] br1: port 1(veth1) entered blocking state
[  730.426603][   T38] br1: port 1(veth1) entered forwarding state
[  730.452849][ T7220] br1: port 2(veth2) entered blocking state
[  730.453211][ T7220] br1: port 2(veth2) entered disabled state
[  730.453533][ T7220] veth2: entered allmulticast mode
[  730.455152][ T7220] veth2: entered promiscuous mode
[  730.491820][   T38] br1: port 2(veth2) entered blocking state
[  730.492165][   T38] br1: port 2(veth2) entered forwarding state
[  745.464893][ T7597] br1: port 2(veth2) entered disabled state
[  745.498912][ T7598] veth2: left allmulticast mode
[  745.499197][ T7598] veth2: left promiscuous mode
[  745.500172][ T7598] br1: port 2(veth2) entered disabled state
[  745.547467][ T7599] br1: port 1(veth1) entered disabled state
[  745.576503][ T7600] veth1: left allmulticast mode
[  745.576776][ T7600] veth1: left promiscuous mode
[  745.577128][ T7600] br1: port 1(veth1) entered disabled state