[  993.009351][ T4679] br: port 1(veth1) entered blocking state
[  993.010300][ T4679] br: port 1(veth1) entered disabled state
[  993.010618][ T4679] veth1: entered allmulticast mode
[  993.012556][ T4679] veth1: entered promiscuous mode
[  993.014688][   T37] br: port 1(veth1) entered blocking state
[  993.015121][   T37] br: port 1(veth1) entered forwarding state
[  993.217350][ T4681] br: port 2(veth3) entered blocking state
[  993.217651][ T4681] br: port 2(veth3) entered disabled state
[  993.217903][ T4681] veth3: entered allmulticast mode
[  993.219761][ T4681] veth3: entered promiscuous mode
[  993.221344][ T1556] br: port 2(veth3) entered blocking state
[  993.221594][ T1556] br: port 2(veth3) entered forwarding state
[  993.376218][ T4682] br: port 3(veth4) entered blocking state
[  993.377384][ T4682] br: port 3(veth4) entered disabled state
[  993.377851][ T4682] veth4: entered allmulticast mode
[  993.379753][ T4682] veth4: entered promiscuous mode
[  993.381294][ T2240] br: port 3(veth4) entered blocking state
[  993.381567][ T2240] br: port 3(veth4) entered forwarding state
[ 1145.640156][ T5164] br: port 3(veth4) entered disabled state
[ 1145.640829][ T5164] veth4: left allmulticast mode
[ 1145.641012][ T5164] veth4: left promiscuous mode
[ 1145.641308][ T5164] br: port 3(veth4) entered disabled state
[ 1145.794011][ T5165] br: port 2(veth3) entered disabled state
[ 1145.794725][ T5165] veth3: left allmulticast mode
[ 1145.794943][ T5165] veth3: left promiscuous mode
[ 1145.795255][ T5165] br: port 2(veth3) entered disabled state
[ 1145.961907][ T5166] br: port 1(veth1) entered disabled state
[ 1145.962607][ T5166] veth1: left allmulticast mode
[ 1145.962789][ T5166] veth1: left promiscuous mode
[ 1145.963080][ T5166] br: port 1(veth1) entered disabled state