[  758.807052][ T4522] br1: port 1(veth1) entered blocking state
[  758.807347][ T4522] br1: port 1(veth1) entered disabled state
[  758.807603][ T4522] veth1: entered allmulticast mode
[  758.809889][ T4522] veth1: entered promiscuous mode
[  758.923026][   T68] br1: port 1(veth1) entered blocking state
[  758.923490][   T68] br1: port 1(veth1) entered forwarding state
[  759.041094][ T4524] br1: port 2(veth2) entered blocking state
[  759.041358][ T4524] br1: port 2(veth2) entered disabled state
[  759.041615][ T4524] veth2: entered allmulticast mode
[  759.043544][ T4524] veth2: entered promiscuous mode
[  759.157636][   T68] br1: port 2(veth2) entered blocking state
[  759.157887][   T68] br1: port 2(veth2) entered forwarding state
[  882.214979][ T5757] br1: port 2(veth2) entered disabled state
[  882.330457][ T5759] veth2: left allmulticast mode
[  882.330724][ T5759] veth2: left promiscuous mode
[  882.331062][ T5759] br1: port 2(veth2) entered disabled state
[  882.455919][ T5760] br1: port 1(veth1) entered disabled state
[  882.584620][ T5761] veth1: left allmulticast mode
[  882.584956][ T5761] veth1: left promiscuous mode
[  882.586268][ T5761] br1: port 1(veth1) entered disabled state