[  715.395178][ T3088] br: port 1(veth1) entered blocking state
[  715.395429][ T3088] br: port 1(veth1) entered disabled state
[  715.395655][ T3088] veth1: entered allmulticast mode
[  715.397571][ T3088] veth1: entered promiscuous mode
[  715.399225][    T8] br: port 1(veth1) entered blocking state
[  715.399441][    T8] br: port 1(veth1) entered forwarding state
[  715.563427][ T3090] br: port 2(veth3) entered blocking state
[  715.563681][ T3090] br: port 2(veth3) entered disabled state
[  715.563942][ T3090] veth3: entered allmulticast mode
[  715.565799][ T3090] veth3: entered promiscuous mode
[  715.568350][ T1885] br: port 2(veth3) entered blocking state
[  715.568576][ T1885] br: port 2(veth3) entered forwarding state
[  715.708023][ T3091] br: port 3(veth4) entered blocking state
[  715.708383][ T3091] br: port 3(veth4) entered disabled state
[  715.708963][ T3091] veth4: entered allmulticast mode
[  715.710736][ T3091] veth4: entered promiscuous mode
[  715.712036][    T8] br: port 3(veth4) entered blocking state
[  715.712265][    T8] br: port 3(veth4) entered forwarding state
[  862.477003][ T3568] br: port 3(veth4) entered disabled state
[  862.478359][ T3568] veth4: left allmulticast mode
[  862.478571][ T3568] veth4: left promiscuous mode
[  862.478892][ T3568] br: port 3(veth4) entered disabled state
[  862.639945][ T3570] br: port 2(veth3) entered disabled state
[  862.642271][ T3570] veth3: left allmulticast mode
[  862.642572][ T3570] veth3: left promiscuous mode
[  862.643014][ T3570] br: port 2(veth3) entered disabled state
[  862.805060][ T3571] br: port 1(veth1) entered disabled state
[  862.805750][ T3571] veth1: left allmulticast mode
[  862.805957][ T3571] veth1: left promiscuous mode
[  862.806271][ T3571] br: port 1(veth1) entered disabled state