[  758.440673][ T5975] br1: port 1(veth1) entered blocking state
[  758.440942][ T5975] br1: port 1(veth1) entered disabled state
[  758.441201][ T5975] veth1: entered allmulticast mode
[  758.442754][ T5975] veth1: entered promiscuous mode
[  758.524430][  T883] br1: port 1(veth1) entered blocking state
[  758.524651][  T883] br1: port 1(veth1) entered forwarding state
[  758.563249][ T5988] br1: port 2(veth2) entered blocking state
[  758.563888][ T5988] br1: port 2(veth2) entered disabled state
[  758.564084][ T5988] veth2: entered allmulticast mode
[  758.565542][ T5988] veth2: entered promiscuous mode
[  758.645430][   T37] br1: port 2(veth2) entered blocking state
[  758.645683][   T37] br1: port 2(veth2) entered forwarding state
[  776.968839][ T6352] br1: port 2(veth2) entered disabled state
[  776.999606][ T6354] veth2: left allmulticast mode
[  776.999782][ T6354] veth2: left promiscuous mode
[  777.000020][ T6354] br1: port 2(veth2) entered disabled state
[  777.027084][ T6356] br1: port 1(veth1) entered disabled state
[  777.058434][ T6358] veth1: left allmulticast mode
[  777.058624][ T6358] veth1: left promiscuous mode
[  777.058866][ T6358] br1: port 1(veth1) entered disabled state