[  669.222694][ T8690] br1: port 1(veth1) entered blocking state
[  669.222930][ T8690] br1: port 1(veth1) entered disabled state
[  669.223136][ T8690] veth1: entered allmulticast mode
[  669.224687][ T8690] veth1: entered promiscuous mode
[  669.261517][ T4727] br1: port 1(veth1) entered blocking state
[  669.261733][ T4727] br1: port 1(veth1) entered forwarding state
[  669.285265][ T8693] br1: port 2(veth2) entered blocking state
[  669.285487][ T8693] br1: port 2(veth2) entered disabled state
[  669.285681][ T8693] veth2: entered allmulticast mode
[  669.287216][ T8693] veth2: entered promiscuous mode
[  669.328088][   T58] br1: port 2(veth2) entered blocking state
[  669.328297][   T58] br1: port 2(veth2) entered forwarding state
[  687.322056][ T8931] br1: port 2(veth2) entered disabled state
[  687.342489][ T8932] veth2: left allmulticast mode
[  687.342684][ T8932] veth2: left promiscuous mode
[  687.342950][ T8932] br1: port 2(veth2) entered disabled state
[  687.377718][ T8933] br1: port 1(veth1) entered disabled state
[  687.404280][ T8934] veth1: left allmulticast mode
[  687.404482][ T8934] veth1: left promiscuous mode
[  687.404749][ T8934] br1: port 1(veth1) entered disabled state