[  721.922366][ T3766] br0: port 1(veth1) entered blocking state
[  721.922579][ T3766] br0: port 1(veth1) entered disabled state
[  721.922771][ T3766] veth1: entered allmulticast mode
[  721.924221][ T3766] veth1: entered promiscuous mode
[  721.945142][ T3768] br0: port 2(veth2) entered blocking state
[  721.945351][ T3768] br0: port 2(veth2) entered disabled state
[  721.945541][ T3768] veth2: entered allmulticast mode
[  721.947088][ T3768] veth2: entered promiscuous mode
[  722.037941][ T2357] br0: port 1(veth1) entered blocking state
[  722.038151][ T2357] br0: port 1(veth1) entered forwarding state
[  722.060689][   T61] br0: port 2(veth2) entered blocking state
[  722.060894][   T61] br0: port 2(veth2) entered forwarding state
[  775.497702][ T4070] br0: port 2(veth2) entered disabled state
[  775.524901][ T4071] br0: port 1(veth1) entered disabled state
[  775.542710][ T4072] veth2: left allmulticast mode
[  775.542876][ T4072] veth2: left promiscuous mode
[  775.543102][ T4072] br0: port 2(veth2) entered disabled state
[  775.544633][ T4072] veth1: left allmulticast mode
[  775.544780][ T4072] veth1: left promiscuous mode
[  775.544992][ T4072] br0: port 1(veth1) entered disabled state