[  856.816822][T12596] br1: port 1(veth1) entered blocking state
[  856.817133][T12596] br1: port 1(veth1) entered disabled state
[  856.817474][T12596] veth1: entered allmulticast mode
[  856.819606][T12596] veth1: entered promiscuous mode
[  856.902295][ T3702] br1: port 1(veth1) entered blocking state
[  856.902611][ T3702] br1: port 1(veth1) entered forwarding state
[  856.984634][T12598] br1: port 2(veth2) entered blocking state
[  856.985001][T12598] br1: port 2(veth2) entered disabled state
[  856.985290][T12598] veth2: entered allmulticast mode
[  856.987226][T12598] veth2: entered promiscuous mode
[  857.068977][ T3702] br1: port 2(veth2) entered blocking state
[  857.069415][ T3702] br1: port 2(veth2) entered forwarding state
[  968.279824][T13991] br1: port 2(veth2) entered disabled state
[  968.356648][T13992] veth2: left allmulticast mode
[  968.356889][T13992] veth2: left promiscuous mode
[  968.357212][T13992] br1: port 2(veth2) entered disabled state
[  968.442728][T13993] br1: port 1(veth1) entered disabled state
[  968.526876][T13994] veth1: left allmulticast mode
[  968.527114][T13994] veth1: left promiscuous mode
[  968.527456][T13994] br1: port 1(veth1) entered disabled state