[  893.608818][T15472] br0: port 1(veth1) entered blocking state
[  893.609200][T15472] br0: port 1(veth1) entered disabled state
[  893.609559][T15472] veth1: entered allmulticast mode
[  893.612799][T15472] veth1: entered promiscuous mode
[  893.647671][T15474] br0: port 2(veth2) entered blocking state
[  893.647880][T15474] br0: port 2(veth2) entered disabled state
[  893.648103][T15474] veth2: entered allmulticast mode
[  893.649780][T15474] veth2: entered promiscuous mode
[  893.668601][T15475] br0: port 3(veth4) entered blocking state
[  893.668811][T15475] br0: port 3(veth4) entered disabled state
[  893.669008][T15475] veth4: entered allmulticast mode
[  893.670650][T15475] veth4: entered promiscuous mode
[  893.880076][ T9751] br0: port 1(veth1) entered blocking state
[  893.880432][ T9751] br0: port 1(veth1) entered forwarding state
[  893.907579][T11999] br0: port 2(veth2) entered blocking state
[  893.907849][T11999] br0: port 2(veth2) entered forwarding state
[  893.926189][T11999] br0: port 3(veth4) entered blocking state
[  893.926410][T11999] br0: port 3(veth4) entered forwarding state
[  907.627970][T15541] veth3: entered promiscuous mode
[  908.819799][T15550] veth3: left promiscuous mode
[  908.837384][T15551] veth3: entered promiscuous mode
[  910.040243][T15560] veth3: left promiscuous mode
[  910.100480][T15568] br0: port 3(veth4) entered disabled state
[  910.120632][T15569] br0: port 2(veth2) entered disabled state
[  910.146334][T15570] br0: port 1(veth1) entered disabled state
[  910.165993][T15571] veth4: left allmulticast mode
[  910.166150][T15571] veth4: left promiscuous mode
[  910.166387][T15571] br0: port 3(veth4) entered disabled state
[  910.167369][T15571] veth2: left allmulticast mode
[  910.167514][T15571] veth2: left promiscuous mode
[  910.167729][T15571] br0: port 2(veth2) entered disabled state
[  910.168742][T15571] veth1: left allmulticast mode
[  910.168882][T15571] veth1: left promiscuous mode
[  910.169093][T15571] br0: port 1(veth1) entered disabled state