[  708.524018][ T3926] br: port 1(veth1) entered blocking state
[  708.524318][ T3926] br: port 1(veth1) entered disabled state
[  708.524586][ T3926] veth1: entered allmulticast mode
[  708.526538][ T3926] veth1: entered promiscuous mode
[  708.529602][   T50] br: port 1(veth1) entered blocking state
[  708.529873][   T50] br: port 1(veth1) entered forwarding state
[  708.687957][ T3928] br: port 2(veth3) entered blocking state
[  708.688343][ T3928] br: port 2(veth3) entered disabled state
[  708.688745][ T3928] veth3: entered allmulticast mode
[  708.701865][ T3928] veth3: entered promiscuous mode
[  708.703909][    T7] br: port 2(veth3) entered blocking state
[  708.704281][    T7] br: port 2(veth3) entered forwarding state
[  708.839121][ T3929] br: port 3(veth4) entered blocking state
[  708.839432][ T3929] br: port 3(veth4) entered disabled state
[  708.839691][ T3929] veth4: entered allmulticast mode
[  708.841643][ T3929] veth4: entered promiscuous mode
[  708.843083][ T2508] br: port 3(veth4) entered blocking state
[  708.843359][ T2508] br: port 3(veth4) entered forwarding state
[  855.080126][ T4421] br: port 3(veth4) entered disabled state
[  855.080975][ T4421] veth4: left allmulticast mode
[  855.081362][ T4421] veth4: left promiscuous mode
[  855.081885][ T4421] br: port 3(veth4) entered disabled state
[  855.216138][ T4423] br: port 2(veth3) entered disabled state
[  855.217130][ T4423] veth3: left allmulticast mode
[  855.217321][ T4423] veth3: left promiscuous mode
[  855.217617][ T4423] br: port 2(veth3) entered disabled state
[  855.344448][ T4425] br: port 1(veth1) entered disabled state
[  855.345151][ T4425] veth1: left allmulticast mode
[  855.345325][ T4425] veth1: left promiscuous mode
[  855.345634][ T4425] br: port 1(veth1) entered disabled state