[  684.409064][ T3109] br: port 1(veth1) entered blocking state
[  684.409360][ T3109] br: port 1(veth1) entered disabled state
[  684.409612][ T3109] veth1: entered allmulticast mode
[  684.412182][ T3109] veth1: entered promiscuous mode
[  684.415317][    T7] br: port 1(veth1) entered blocking state
[  684.415942][    T7] br: port 1(veth1) entered forwarding state
[  684.546249][ T3111] br: port 2(veth3) entered blocking state
[  684.546502][ T3111] br: port 2(veth3) entered disabled state
[  684.546883][ T3111] veth3: entered allmulticast mode
[  684.548866][ T3111] veth3: entered promiscuous mode
[  684.550316][   T49] br: port 2(veth3) entered blocking state
[  684.550543][   T49] br: port 2(veth3) entered forwarding state
[  684.689787][ T3112] br: port 3(veth4) entered blocking state
[  684.690184][ T3112] br: port 3(veth4) entered disabled state
[  684.690489][ T3112] veth4: entered allmulticast mode
[  684.693102][ T3112] veth4: entered promiscuous mode
[  684.694960][   T62] br: port 3(veth4) entered blocking state
[  684.695313][   T62] br: port 3(veth4) entered forwarding state
[  827.870457][ T3594] br: port 3(veth4) entered disabled state
[  827.871594][ T3594] veth4: left allmulticast mode
[  827.871993][ T3594] veth4: left promiscuous mode
[  827.872541][ T3594] br: port 3(veth4) entered disabled state
[  827.993076][ T3596] br: port 2(veth3) entered disabled state
[  827.993863][ T3596] veth3: left allmulticast mode
[  827.994067][ T3596] veth3: left promiscuous mode
[  827.994374][ T3596] br: port 2(veth3) entered disabled state
[  828.124851][ T3598] br: port 1(veth1) entered disabled state
[  828.125694][ T3598] veth1: left allmulticast mode
[  828.126189][ T3598] veth1: left promiscuous mode
[  828.126616][ T3598] br: port 1(veth1) entered disabled state