[  780.961083][ T7905] br0: port 1(veth1) entered blocking state
[  780.961303][ T7905] br0: port 1(veth1) entered disabled state
[  780.961513][ T7905] veth1: entered allmulticast mode
[  780.971207][ T7905] veth1: entered promiscuous mode
[  781.017865][ T3023] br0: port 1(veth1) entered blocking state
[  781.018062][ T3023] br0: port 1(veth1) entered forwarding state
[  786.586991][ T7952] br0: port 1(veth1) entered disabled state
[  786.604796][ T7953] veth1: left allmulticast mode
[  786.604991][ T7953] veth1: left promiscuous mode
[  786.605268][ T7953] br0: port 1(veth1) entered disabled state