[  749.070196][ T6602] br0: port 1(veth1) entered blocking state
[  749.070829][ T6602] br0: port 1(veth1) entered disabled state
[  749.071383][ T6602] veth1: entered allmulticast mode
[  749.073931][ T6602] veth1: entered promiscuous mode
[  749.103482][ T6604] br0: port 2(veth2) entered blocking state
[  749.103951][ T6604] br0: port 2(veth2) entered disabled state
[  749.104285][ T6604] veth2: entered allmulticast mode
[  749.106684][ T6604] veth2: entered promiscuous mode
[  749.154822][ T6605] br0: port 3(veth4) entered blocking state
[  749.155175][ T6605] br0: port 3(veth4) entered disabled state
[  749.155598][ T6605] veth4: entered allmulticast mode
[  749.157511][ T6605] veth4: entered promiscuous mode
[  749.467114][  T107] br0: port 1(veth1) entered blocking state
[  749.467472][  T107] br0: port 1(veth1) entered forwarding state
[  749.509915][ T3150] br0: port 2(veth2) entered blocking state
[  749.510305][ T3150] br0: port 2(veth2) entered forwarding state
[  749.544482][  T109] br0: port 3(veth4) entered blocking state
[  749.545086][  T109] br0: port 3(veth4) entered forwarding state
[  763.534104][ T6677] veth3: entered promiscuous mode
[  764.823921][ T6686] veth3: left promiscuous mode
[  764.863092][ T6687] veth3: entered promiscuous mode
[  766.120322][ T6696] veth3: left promiscuous mode
[  766.195242][ T6704] br0: port 3(veth4) entered disabled state
[  766.221311][ T6705] br0: port 2(veth2) entered disabled state
[  766.253625][ T6706] br0: port 1(veth1) entered disabled state
[  766.282818][ T6707] veth4: left allmulticast mode
[  766.283105][ T6707] veth4: left promiscuous mode
[  766.283438][ T6707] br0: port 3(veth4) entered disabled state
[  766.284454][ T6707] veth2: left allmulticast mode
[  766.285417][ T6707] veth2: left promiscuous mode
[  766.285756][ T6707] br0: port 2(veth2) entered disabled state
[  766.288129][ T6707] veth1: left allmulticast mode
[  766.288383][ T6707] veth1: left promiscuous mode
[  766.288933][ T6707] br0: port 1(veth1) entered disabled state