[  753.111873][T21591] br0: port 1(veth1) entered blocking state
[  753.112118][T21591] br0: port 1(veth1) entered disabled state
[  753.112375][T21591] veth1: entered allmulticast mode
[  753.113835][T21591] veth1: entered promiscuous mode
[  753.142402][T21593] br0: port 2(veth2) entered blocking state
[  753.142583][T21593] br0: port 2(veth2) entered disabled state
[  753.142754][T21593] veth2: entered allmulticast mode
[  753.145295][T21593] veth2: entered promiscuous mode
[  753.172961][T21594] br0: port 3(veth4) entered blocking state
[  753.173134][T21594] br0: port 3(veth4) entered disabled state
[  753.173315][T21594] veth4: entered allmulticast mode
[  753.174682][T21594] veth4: entered promiscuous mode
[  753.365678][  T726] br0: port 1(veth1) entered blocking state
[  753.365897][  T726] br0: port 1(veth1) entered forwarding state
[  753.397548][   T46] br0: port 2(veth2) entered blocking state
[  753.397727][   T46] br0: port 2(veth2) entered forwarding state
[  753.420523][   T46] br0: port 3(veth4) entered blocking state
[  753.420695][   T46] br0: port 3(veth4) entered forwarding state
[  767.190953][T21666] veth3: entered promiscuous mode
[  768.400267][T21675] veth3: left promiscuous mode
[  768.426672][T21676] veth3: entered promiscuous mode
[  769.630535][T21685] veth3: left promiscuous mode
[  769.681346][T21693] br0: port 3(veth4) entered disabled state
[  769.708832][T21694] br0: port 2(veth2) entered disabled state
[  769.737555][T21695] br0: port 1(veth1) entered disabled state
[  769.758653][T21696] veth4: left allmulticast mode
[  769.758799][T21696] veth4: left promiscuous mode
[  769.759000][T21696] br0: port 3(veth4) entered disabled state
[  769.759842][T21696] veth2: left allmulticast mode
[  769.759971][T21696] veth2: left promiscuous mode
[  769.760161][T21696] br0: port 2(veth2) entered disabled state
[  769.760853][T21696] veth1: left allmulticast mode
[  769.760976][T21696] veth1: left promiscuous mode
[  769.761161][T21696] br0: port 1(veth1) entered disabled state