[  309.215822] br: port 1(veth1) entered blocking state
[  309.215877] br: port 1(veth1) entered disabled state
[  309.215930] veth1: entered allmulticast mode
[  309.216015] veth1: entered promiscuous mode
[  309.216151] br: port 1(veth1) entered blocking state
[  309.216226] br: port 1(veth1) entered forwarding state
[  309.231378] br: port 2(veth3) entered blocking state
[  309.231461] br: port 2(veth3) entered disabled state
[  309.231529] veth3: entered allmulticast mode
[  309.231685] veth3: entered promiscuous mode
[  309.231857] br: port 2(veth3) entered blocking state
[  309.231906] br: port 2(veth3) entered forwarding state
[  309.246610] br: port 3(veth4) entered blocking state
[  309.246726] br: port 3(veth4) entered disabled state
[  309.246800] veth4: entered allmulticast mode
[  309.246913] veth4: entered promiscuous mode
[  309.247072] br: port 3(veth4) entered blocking state
[  309.247174] br: port 3(veth4) entered forwarding state
[  412.320118] br: port 3(veth4) entered disabled state
[  412.320233] veth4: left allmulticast mode
[  412.320282] veth4: left promiscuous mode
[  412.320323] br: port 3(veth4) entered disabled state
[  412.333870] br: port 2(veth3) entered disabled state
[  412.334007] veth3: left allmulticast mode
[  412.334061] veth3: left promiscuous mode
[  412.334109] br: port 2(veth3) entered disabled state
[  412.347091] br: port 1(veth1) entered disabled state
[  412.347240] veth1: left allmulticast mode
[  412.347302] veth1: left promiscuous mode
[  412.347357] br: port 1(veth1) entered disabled state