[  505.003587] br1: port 1(veth1) entered blocking state
[  505.003684] br1: port 1(veth1) entered disabled state
[  505.003758] veth1: entered allmulticast mode
[  505.003856] veth1: entered promiscuous mode
[  505.007472] br1: port 1(veth1) entered blocking state
[  505.007519] br1: port 1(veth1) entered forwarding state
[  505.010570] br1: port 2(veth2) entered blocking state
[  505.010651] br1: port 2(veth2) entered disabled state
[  505.010721] veth2: entered allmulticast mode
[  505.010818] veth2: entered promiscuous mode
[  505.014011] br1: port 2(veth2) entered blocking state
[  505.014082] br1: port 2(veth2) entered forwarding state
[  520.521359] br1: port 2(veth2) entered disabled state
[  520.524546] veth2: left allmulticast mode
[  520.524580] veth2: left promiscuous mode
[  520.524607] br1: port 2(veth2) entered disabled state
[  520.527791] br1: port 1(veth1) entered disabled state
[  520.530877] veth1: left allmulticast mode
[  520.530910] veth1: left promiscuous mode
[  520.530936] br1: port 1(veth1) entered disabled state