[  644.910502][ T9027] br1: port 1(veth1) entered blocking state
[  644.910720][ T9027] br1: port 1(veth1) entered disabled state
[  644.910910][ T9027] veth1: entered allmulticast mode
[  644.913609][ T9027] veth1: entered promiscuous mode
[  644.976092][ T9030] br1: port 2(veth2) entered blocking state
[  644.976335][ T9030] br1: port 2(veth2) entered disabled state
[  644.976619][ T9030] veth2: entered allmulticast mode
[  644.978639][ T9030] veth2: entered promiscuous mode
[  645.035384][ T9032] br1: port 2(veth2) entered blocking state
[  645.035646][ T9032] br1: port 2(veth2) entered forwarding state
[  645.036026][ T9032] br1: port 1(veth1) entered blocking state
[  645.036239][ T9032] br1: port 1(veth1) entered forwarding state
[  655.199664][ T9392] br1: port 2(veth2) entered disabled state
[  655.200202][ T9392] br1: port 1(veth1) entered disabled state
[  655.255149][ T9394] veth2: left allmulticast mode
[  655.255371][ T9394] veth2: left promiscuous mode
[  655.255649][ T9394] br1: port 2(veth2) entered disabled state
[  655.322525][ T9396] veth1: left allmulticast mode
[  655.322727][ T9396] veth1: left promiscuous mode
[  655.323012][ T9396] br1: port 1(veth1) entered disabled state