[  577.415270][ T2684] br: port 1(veth1) entered blocking state
[  577.416121][ T2684] br: port 1(veth1) entered disabled state
[  577.416571][ T2684] veth1: entered allmulticast mode
[  577.428569][ T2684] veth1: entered promiscuous mode
[  577.431143][  T103] br: port 1(veth1) entered blocking state
[  577.431578][  T103] br: port 1(veth1) entered forwarding state
[  577.497492][ T2689] br: port 2(veth3) entered blocking state
[  577.497715][ T2689] br: port 2(veth3) entered disabled state
[  577.497905][ T2689] veth3: entered allmulticast mode
[  577.499470][ T2689] veth3: entered promiscuous mode
[  577.509781][   T35] br: port 2(veth3) entered blocking state
[  577.510036][   T35] br: port 2(veth3) entered forwarding state
[  577.558222][ T2694] br: port 3(veth4) entered blocking state
[  577.558586][ T2694] br: port 3(veth4) entered disabled state
[  577.558876][ T2694] veth4: entered allmulticast mode
[  577.562081][ T2694] veth4: entered promiscuous mode
[  577.564099][  T226] br: port 3(veth4) entered blocking state
[  577.564719][  T226] br: port 3(veth4) entered forwarding state
[  687.012593][ T3293] br: port 3(veth4) entered disabled state
[  687.013398][ T3293] veth4: left allmulticast mode
[  687.013568][ T3293] veth4: left promiscuous mode
[  687.013809][ T3293] br: port 3(veth4) entered disabled state
[  687.039133][ T3295] br: port 2(veth3) entered disabled state
[  687.039747][ T3295] veth3: left allmulticast mode
[  687.039952][ T3295] veth3: left promiscuous mode
[  687.040347][ T3295] br: port 2(veth3) entered disabled state
[  687.068553][ T3297] br: port 1(veth1) entered disabled state
[  687.069059][ T3297] veth1: left allmulticast mode
[  687.069253][ T3297] veth1: left promiscuous mode
[  687.069594][ T3297] br: port 1(veth1) entered disabled state