[  767.866576][ T7705] br1: port 1(veth1) entered blocking state
[  767.866948][ T7705] br1: port 1(veth1) entered disabled state
[  767.867330][ T7705] veth1: entered allmulticast mode
[  767.870047][ T7705] veth1: entered promiscuous mode
[  767.961656][ T7708] br1: port 2(veth2) entered blocking state
[  767.961997][ T7708] br1: port 2(veth2) entered disabled state
[  767.962313][ T7708] veth2: entered allmulticast mode
[  767.965606][ T7708] veth2: entered promiscuous mode
[  768.044144][ T7710] br1: port 2(veth2) entered blocking state
[  768.044545][ T7710] br1: port 2(veth2) entered forwarding state
[  768.045229][ T7710] br1: port 1(veth1) entered blocking state
[  768.045580][ T7710] br1: port 1(veth1) entered forwarding state
[  778.196030][ T8037] br1: port 2(veth2) entered disabled state
[  778.196848][ T8037] br1: port 1(veth1) entered disabled state
[  778.269280][ T8039] veth2: left allmulticast mode
[  778.269490][ T8039] veth2: left promiscuous mode
[  778.269808][ T8039] br1: port 2(veth2) entered disabled state
[  778.337356][ T8041] veth1: left allmulticast mode
[  778.337563][ T8041] veth1: left promiscuous mode
[  778.337915][ T8041] br1: port 1(veth1) entered disabled state