[  828.029669][ T2684] br1: port 1(veth1) entered blocking state
[  828.029938][ T2684] br1: port 1(veth1) entered disabled state
[  828.030178][ T2684] veth1: entered allmulticast mode
[  828.032020][ T2684] veth1: entered promiscuous mode
[  828.173934][   T50] br1: port 1(veth1) entered blocking state
[  828.174180][   T50] br1: port 1(veth1) entered forwarding state
[  828.293489][ T2686] br1: port 2(veth2) entered blocking state
[  828.293732][ T2686] br1: port 2(veth2) entered disabled state
[  828.293978][ T2686] veth2: entered allmulticast mode
[  828.295859][ T2686] veth2: entered promiscuous mode
[  828.452023][    T9] br1: port 2(veth2) entered blocking state
[  828.452275][    T9] br1: port 2(veth2) entered forwarding state
[  957.565998][ T4007] br1: port 2(veth2) entered disabled state
[  957.731613][ T4008] veth2: left allmulticast mode
[  957.731941][ T4008] veth2: left promiscuous mode
[  957.732449][ T4008] br1: port 2(veth2) entered disabled state
[  957.862983][ T4009] br1: port 1(veth1) entered disabled state
[  957.990134][ T4010] veth1: left allmulticast mode
[  957.990346][ T4010] veth1: left promiscuous mode
[  957.990668][ T4010] br1: port 1(veth1) entered disabled state