[  845.417137][ T3420] br: port 1(veth1) entered blocking state
[  845.417393][ T3420] br: port 1(veth1) entered disabled state
[  845.417634][ T3420] veth1: entered allmulticast mode
[  845.419650][ T3420] veth1: entered promiscuous mode
[  845.421708][   T52] br: port 1(veth1) entered blocking state
[  845.421944][   T52] br: port 1(veth1) entered forwarding state
[  845.581867][ T3423] br: port 2(veth3) entered blocking state
[  845.582150][ T3423] br: port 2(veth3) entered disabled state
[  845.582401][ T3423] veth3: entered allmulticast mode
[  845.584264][ T3423] veth3: entered promiscuous mode
[  845.585988][    T9] br: port 2(veth3) entered blocking state
[  845.586246][    T9] br: port 2(veth3) entered forwarding state
[  845.748124][ T3425] br: port 3(veth4) entered blocking state
[  845.748400][ T3425] br: port 3(veth4) entered disabled state
[  845.748723][ T3425] veth4: entered allmulticast mode
[  845.750874][ T3425] veth4: entered promiscuous mode
[  845.752353][   T52] br: port 3(veth4) entered blocking state
[  845.752600][   T52] br: port 3(veth4) entered forwarding state
[  996.682349][ T3917] br: port 3(veth4) entered disabled state
[  996.683039][ T3917] veth4: left allmulticast mode
[  996.683229][ T3917] veth4: left promiscuous mode
[  996.683558][ T3917] br: port 3(veth4) entered disabled state
[  996.856237][ T3918] br: port 2(veth3) entered disabled state
[  996.857190][ T3918] veth3: left allmulticast mode
[  996.857468][ T3918] veth3: left promiscuous mode
[  996.857958][ T3918] br: port 2(veth3) entered disabled state
[  997.051370][ T3919] br: port 1(veth1) entered disabled state
[  997.052082][ T3919] veth1: left allmulticast mode
[  997.052278][ T3919] veth1: left promiscuous mode
[  997.052588][ T3919] br: port 1(veth1) entered disabled state