[  736.881572][ T3135] br: port 1(veth1) entered blocking state
[  736.881856][ T3135] br: port 1(veth1) entered disabled state
[  736.882118][ T3135] veth1: entered allmulticast mode
[  736.884731][ T3135] veth1: entered promiscuous mode
[  736.886505][    T9] br: port 1(veth1) entered blocking state
[  736.886742][    T9] br: port 1(veth1) entered forwarding state
[  737.044705][ T3138] br: port 2(veth3) entered blocking state
[  737.044983][ T3138] br: port 2(veth3) entered disabled state
[  737.045278][ T3138] veth3: entered allmulticast mode
[  737.048358][ T3138] veth3: entered promiscuous mode
[  737.049767][   T48] br: port 2(veth3) entered blocking state
[  737.050001][   T48] br: port 2(veth3) entered forwarding state
[  737.233197][ T3139] br: port 3(veth4) entered blocking state
[  737.233650][ T3139] br: port 3(veth4) entered disabled state
[  737.234103][ T3139] veth4: entered allmulticast mode
[  737.237810][ T3139] veth4: entered promiscuous mode
[  737.239195][   T30] br: port 3(veth4) entered blocking state
[  737.239482][   T30] br: port 3(veth4) entered forwarding state
[  894.307850][ T3646] br: port 3(veth4) entered disabled state
[  894.308922][ T3646] veth4: left allmulticast mode
[  894.309150][ T3646] veth4: left promiscuous mode
[  894.309864][ T3646] br: port 3(veth4) entered disabled state
[  894.499616][ T3648] br: port 2(veth3) entered disabled state
[  894.502990][ T3648] veth3: left allmulticast mode
[  894.503355][ T3648] veth3: left promiscuous mode
[  894.503831][ T3648] br: port 2(veth3) entered disabled state
[  894.678009][ T3650] br: port 1(veth1) entered disabled state
[  894.679494][ T3650] veth1: left allmulticast mode
[  894.679787][ T3650] veth1: left promiscuous mode
[  894.680263][ T3650] br: port 1(veth1) entered disabled state