[  618.438203][ T4525] br0: port 1(veth1) entered blocking state
[  618.438428][ T4525] br0: port 1(veth1) entered disabled state
[  618.438627][ T4525] veth1: entered allmulticast mode
[  618.440505][ T4525] veth1: entered promiscuous mode
[  618.474884][ T4527] br0: port 2(veth2) entered blocking state
[  618.475115][ T4527] br0: port 2(veth2) entered disabled state
[  618.475313][ T4527] veth2: entered allmulticast mode
[  618.478251][ T4527] veth2: entered promiscuous mode
[  618.520031][ T4528] br0: port 3(veth4) entered blocking state
[  618.520355][ T4528] br0: port 3(veth4) entered disabled state
[  618.521827][ T4528] veth4: entered allmulticast mode
[  618.524175][ T4528] veth4: entered promiscuous mode
[  618.771761][ T3447] br0: port 1(veth1) entered blocking state
[  618.771983][ T3447] br0: port 1(veth1) entered forwarding state
[  618.805877][  T214] br0: port 2(veth2) entered blocking state
[  618.806138][  T214] br0: port 2(veth2) entered forwarding state
[  618.833478][  T214] br0: port 3(veth4) entered blocking state
[  618.833678][  T214] br0: port 3(veth4) entered forwarding state
[  632.786673][ T4600] veth3: entered promiscuous mode
[  634.000005][ T4609] veth3: left promiscuous mode
[  634.021891][ T4610] veth3: entered promiscuous mode
[  635.241784][ T4619] veth3: left promiscuous mode
[  635.316361][ T4627] br0: port 3(veth4) entered disabled state
[  635.347290][ T4628] br0: port 2(veth2) entered disabled state
[  635.373359][ T4629] br0: port 1(veth1) entered disabled state
[  635.415679][ T4630] veth4: left allmulticast mode
[  635.415850][ T4630] veth4: left promiscuous mode
[  635.416092][ T4630] br0: port 3(veth4) entered disabled state
[  635.417109][ T4630] veth2: left allmulticast mode
[  635.417247][ T4630] veth2: left promiscuous mode
[  635.417457][ T4630] br0: port 2(veth2) entered disabled state
[  635.418359][ T4630] veth1: left allmulticast mode
[  635.418491][ T4630] veth1: left promiscuous mode
[  635.418697][ T4630] br0: port 1(veth1) entered disabled state