[  753.759359] br1: port 1(veth1) entered blocking state
[  753.759396] br1: port 1(veth1) entered disabled state
[  753.759434] veth1: entered allmulticast mode
[  753.759503] veth1: entered promiscuous mode
[  753.769132] br1: port 1(veth1) entered blocking state
[  753.769189] br1: port 1(veth1) entered forwarding state
[  753.774114] br1: port 2(veth2) entered blocking state
[  753.774180] br1: port 2(veth2) entered disabled state
[  753.774238] veth2: entered allmulticast mode
[  753.774322] veth2: entered promiscuous mode
[  753.783604] br1: port 2(veth2) entered blocking state
[  753.783635] br1: port 2(veth2) entered forwarding state
[  771.255759] br1: port 2(veth2) entered disabled state
[  771.259951] veth2: left allmulticast mode
[  771.259975] veth2: left promiscuous mode
[  771.259996] br1: port 2(veth2) entered disabled state
[  771.264132] br1: port 1(veth1) entered disabled state
[  771.268130] veth1: left allmulticast mode
[  771.268149] veth1: left promiscuous mode
[  771.268168] br1: port 1(veth1) entered disabled state