[  780.753229][ T3926] br: port 1(veth1) entered blocking state
[  780.753540][ T3926] br: port 1(veth1) entered disabled state
[  780.753835][ T3926] veth1: entered allmulticast mode
[  780.761190][ T3926] veth1: entered promiscuous mode
[  780.763073][   T43] br: port 1(veth1) entered blocking state
[  780.763746][   T43] br: port 1(veth1) entered forwarding state
[  780.903075][ T3928] br: port 2(veth3) entered blocking state
[  780.903359][ T3928] br: port 2(veth3) entered disabled state
[  780.903598][ T3928] veth3: entered allmulticast mode
[  780.907488][ T3928] veth3: entered promiscuous mode
[  780.909564][  T290] br: port 2(veth3) entered blocking state
[  780.909826][  T290] br: port 2(veth3) entered forwarding state
[  781.087402][ T3930] br: port 3(veth4) entered blocking state
[  781.087707][ T3930] br: port 3(veth4) entered disabled state
[  781.088010][ T3930] veth4: entered allmulticast mode
[  781.089944][ T3930] veth4: entered promiscuous mode
[  781.091434][   T43] br: port 3(veth4) entered blocking state
[  781.091718][   T43] br: port 3(veth4) entered forwarding state
[  932.202400][ T4417] br: port 3(veth4) entered disabled state
[  932.203319][ T4417] veth4: left allmulticast mode
[  932.203519][ T4417] veth4: left promiscuous mode
[  932.203830][ T4417] br: port 3(veth4) entered disabled state
[  932.354576][ T4419] br: port 2(veth3) entered disabled state
[  932.355343][ T4419] veth3: left allmulticast mode
[  932.355554][ T4419] veth3: left promiscuous mode
[  932.355869][ T4419] br: port 2(veth3) entered disabled state
[  932.516644][ T4420] br: port 1(veth1) entered disabled state
[  932.517521][ T4420] veth1: left allmulticast mode
[  932.517711][ T4420] veth1: left promiscuous mode
[  932.518063][ T4420] br: port 1(veth1) entered disabled state