[  724.415445][ T3113] br: port 1(veth1) entered blocking state
[  724.415694][ T3113] br: port 1(veth1) entered disabled state
[  724.415926][ T3113] veth1: entered allmulticast mode
[  724.417732][ T3113] veth1: entered promiscuous mode
[  724.419592][    T9] br: port 1(veth1) entered blocking state
[  724.419848][    T9] br: port 1(veth1) entered forwarding state
[  724.597808][ T3115] br: port 2(veth3) entered blocking state
[  724.598192][ T3115] br: port 2(veth3) entered disabled state
[  724.598566][ T3115] veth3: entered allmulticast mode
[  724.602273][ T3115] veth3: entered promiscuous mode
[  724.604867][  T242] br: port 2(veth3) entered blocking state
[  724.605205][  T242] br: port 2(veth3) entered forwarding state
[  724.736067][ T3117] br: port 3(veth4) entered blocking state
[  724.736313][ T3117] br: port 3(veth4) entered disabled state
[  724.736538][ T3117] veth4: entered allmulticast mode
[  724.738341][ T3117] veth4: entered promiscuous mode
[  724.740517][    T8] br: port 3(veth4) entered blocking state
[  724.740749][    T8] br: port 3(veth4) entered forwarding state
[  870.175461][ T3589] br: port 3(veth4) entered disabled state
[  870.177513][ T3589] veth4: left allmulticast mode
[  870.177713][ T3589] veth4: left promiscuous mode
[  870.178018][ T3589] br: port 3(veth4) entered disabled state
[  870.331536][ T3591] br: port 2(veth3) entered disabled state
[  870.333553][ T3591] veth3: left allmulticast mode
[  870.333786][ T3591] veth3: left promiscuous mode
[  870.334095][ T3591] br: port 2(veth3) entered disabled state
[  870.483369][ T3593] br: port 1(veth1) entered disabled state
[  870.484497][ T3593] veth1: left allmulticast mode
[  870.484711][ T3593] veth1: left promiscuous mode
[  870.485014][ T3593] br: port 1(veth1) entered disabled state