[  663.336328][ T6905] br0: port 1(veth1) entered blocking state
[  663.336604][ T6905] br0: port 1(veth1) entered disabled state
[  663.336859][ T6905] veth1: entered allmulticast mode
[  663.338336][ T6905] veth1: entered promiscuous mode
[  663.366728][ T6907] br0: port 2(veth2) entered blocking state
[  663.366935][ T6907] br0: port 2(veth2) entered disabled state
[  663.367149][ T6907] veth2: entered allmulticast mode
[  663.368599][ T6907] veth2: entered promiscuous mode
[  663.401314][ T6908] br0: port 3(veth4) entered blocking state
[  663.401626][ T6908] br0: port 3(veth4) entered disabled state
[  663.401919][ T6908] veth4: entered allmulticast mode
[  663.403885][ T6908] veth4: entered promiscuous mode
[  663.620769][T32034] br0: port 1(veth1) entered blocking state
[  663.621049][T32034] br0: port 1(veth1) entered forwarding state
[  663.643430][  T108] br0: port 2(veth2) entered blocking state
[  663.643622][  T108] br0: port 2(veth2) entered forwarding state
[  663.671709][   T46] br0: port 3(veth4) entered blocking state
[  663.671928][   T46] br0: port 3(veth4) entered forwarding state
[  677.426558][ T6982] veth3: entered promiscuous mode
[  678.645042][ T6991] veth3: left promiscuous mode
[  678.668954][ T6992] veth3: entered promiscuous mode
[  679.898211][ T7001] veth3: left promiscuous mode
[  679.953656][ T7009] br0: port 3(veth4) entered disabled state
[  679.981901][ T7010] br0: port 2(veth2) entered disabled state
[  680.006503][ T7011] br0: port 1(veth1) entered disabled state
[  680.028770][ T7012] veth4: left allmulticast mode
[  680.028926][ T7012] veth4: left promiscuous mode
[  680.029139][ T7012] br0: port 3(veth4) entered disabled state
[  680.029945][ T7012] veth2: left allmulticast mode
[  680.030071][ T7012] veth2: left promiscuous mode
[  680.030264][ T7012] br0: port 2(veth2) entered disabled state
[  680.031114][ T7012] veth1: left allmulticast mode
[  680.031244][ T7012] veth1: left promiscuous mode
[  680.031454][ T7012] br0: port 1(veth1) entered disabled state