[  871.313761][ T7794] br0: port 1(veth1) entered blocking state
[  871.315350][ T7794] br0: port 1(veth1) entered disabled state
[  871.321970][ T7794] veth1: entered allmulticast mode
[  871.325079][ T7794] veth1: entered promiscuous mode
[  871.348121][ T7796] br0: port 2(veth2) entered blocking state
[  871.348316][ T7796] br0: port 2(veth2) entered disabled state
[  871.348509][ T7796] veth2: entered allmulticast mode
[  871.350008][ T7796] veth2: entered promiscuous mode
[  871.369271][ T7797] br0: port 3(veth4) entered blocking state
[  871.369531][ T7797] br0: port 3(veth4) entered disabled state
[  871.369794][ T7797] veth4: entered allmulticast mode
[  871.373713][ T7797] veth4: entered promiscuous mode
[  871.561433][   T46] br0: port 1(veth1) entered blocking state
[  871.561688][   T46] br0: port 1(veth1) entered forwarding state
[  871.578350][ T1989] br0: port 2(veth2) entered blocking state
[  871.578567][ T1989] br0: port 2(veth2) entered forwarding state
[  871.597342][   T46] br0: port 3(veth4) entered blocking state
[  871.597549][   T46] br0: port 3(veth4) entered forwarding state
[  885.328270][ T7863] veth3: entered promiscuous mode
[  886.510226][ T7872] veth3: left promiscuous mode
[  886.529083][ T7873] veth3: entered promiscuous mode
[  887.721173][ T7882] veth3: left promiscuous mode
[  887.777693][ T7890] br0: port 3(veth4) entered disabled state
[  887.795011][ T7891] br0: port 2(veth2) entered disabled state
[  887.819050][ T7892] br0: port 1(veth1) entered disabled state
[  887.836447][ T7893] veth4: left allmulticast mode
[  887.836635][ T7893] veth4: left promiscuous mode
[  887.836931][ T7893] br0: port 3(veth4) entered disabled state
[  887.837948][ T7893] veth2: left allmulticast mode
[  887.838136][ T7893] veth2: left promiscuous mode
[  887.838408][ T7893] br0: port 2(veth2) entered disabled state
[  887.839304][ T7893] veth1: left allmulticast mode
[  887.839481][ T7893] veth1: left promiscuous mode
[  887.839753][ T7893] br0: port 1(veth1) entered disabled state