[  681.949689][ T3109] br: port 1(veth1) entered blocking state
[  681.950095][ T3109] br: port 1(veth1) entered disabled state
[  681.951984][ T3109] veth1: entered allmulticast mode
[  681.955301][ T3109] veth1: entered promiscuous mode
[  681.957981][   T50] br: port 1(veth1) entered blocking state
[  681.958379][   T50] br: port 1(veth1) entered forwarding state
[  682.068889][ T3111] br: port 2(veth3) entered blocking state
[  682.069296][ T3111] br: port 2(veth3) entered disabled state
[  682.069674][ T3111] veth3: entered allmulticast mode
[  682.071925][ T3111] veth3: entered promiscuous mode
[  682.074595][   T50] br: port 2(veth3) entered blocking state
[  682.074837][   T50] br: port 2(veth3) entered forwarding state
[  682.217948][ T3113] br: port 3(veth4) entered blocking state
[  682.218220][ T3113] br: port 3(veth4) entered disabled state
[  682.218485][ T3113] veth4: entered allmulticast mode
[  682.220383][ T3113] veth4: entered promiscuous mode
[  682.221874][   T50] br: port 3(veth4) entered blocking state
[  682.222524][   T50] br: port 3(veth4) entered forwarding state
[  823.546770][ T3590] br: port 3(veth4) entered disabled state
[  823.548000][ T3590] veth4: left allmulticast mode
[  823.548251][ T3590] veth4: left promiscuous mode
[  823.548592][ T3590] br: port 3(veth4) entered disabled state
[  823.687830][ T3592] br: port 2(veth3) entered disabled state
[  823.689273][ T3592] veth3: left allmulticast mode
[  823.689575][ T3592] veth3: left promiscuous mode
[  823.690036][ T3592] br: port 2(veth3) entered disabled state
[  823.848820][ T3594] br: port 1(veth1) entered disabled state
[  823.849635][ T3594] veth1: left allmulticast mode
[  823.849866][ T3594] veth1: left promiscuous mode
[  823.850274][ T3594] br: port 1(veth1) entered disabled state