[  741.242149][T21954] br0: port 1(veth1) entered blocking state
[  741.242358][T21954] br0: port 1(veth1) entered disabled state
[  741.242551][T21954] veth1: entered allmulticast mode
[  741.244012][T21954] veth1: entered promiscuous mode
[  741.277436][T21956] br0: port 2(veth2) entered blocking state
[  741.277636][T21956] br0: port 2(veth2) entered disabled state
[  741.277821][T21956] veth2: entered allmulticast mode
[  741.280447][T21956] veth2: entered promiscuous mode
[  741.311965][T21957] br0: port 3(veth4) entered blocking state
[  741.312192][T21957] br0: port 3(veth4) entered disabled state
[  741.312440][T21957] veth4: entered allmulticast mode
[  741.314490][T21957] veth4: entered promiscuous mode
[  741.540974][   T48] br0: port 1(veth1) entered blocking state
[  741.541179][   T48] br0: port 1(veth1) entered forwarding state
[  741.563208][  T188] br0: port 2(veth2) entered blocking state
[  741.563400][  T188] br0: port 2(veth2) entered forwarding state
[  741.591310][   T58] br0: port 3(veth4) entered blocking state
[  741.591547][   T58] br0: port 3(veth4) entered forwarding state
[  755.431036][T22031] veth3: entered promiscuous mode
[  756.644148][T22040] veth3: left promiscuous mode
[  756.670055][T22041] veth3: entered promiscuous mode
[  757.882265][T22050] veth3: left promiscuous mode
[  757.931298][T22058] br0: port 3(veth4) entered disabled state
[  757.960620][T22059] br0: port 2(veth2) entered disabled state
[  757.991012][T22060] br0: port 1(veth1) entered disabled state
[  758.020933][T22061] veth4: left allmulticast mode
[  758.021119][T22061] veth4: left promiscuous mode
[  758.021393][T22061] br0: port 3(veth4) entered disabled state
[  758.022964][T22061] veth2: left allmulticast mode
[  758.023139][T22061] veth2: left promiscuous mode
[  758.023408][T22061] br0: port 2(veth2) entered disabled state
[  758.024254][T22061] veth1: left allmulticast mode
[  758.024424][T22061] veth1: left promiscuous mode
[  758.024713][T22061] br0: port 1(veth1) entered disabled state