[  777.376527][T17944] br: port 1(veth1) entered blocking state
[  777.376759][T17944] br: port 1(veth1) entered disabled state
[  777.376959][T17944] veth1: entered allmulticast mode
[  777.378487][T17944] veth1: entered promiscuous mode
[  777.388003][   T36] br: port 1(veth1) entered blocking state
[  777.388262][   T36] br: port 1(veth1) entered forwarding state
[  777.434801][T17949] br: port 2(veth3) entered blocking state
[  777.435073][T17949] br: port 2(veth3) entered disabled state
[  777.435346][T17949] veth3: entered allmulticast mode
[  777.436942][T17949] veth3: entered promiscuous mode
[  777.438770][   T67] br: port 2(veth3) entered blocking state
[  777.438979][   T67] br: port 2(veth3) entered forwarding state
[  777.474389][T17954] br: port 3(veth4) entered blocking state
[  777.474627][T17954] br: port 3(veth4) entered disabled state
[  777.474876][T17954] veth4: entered allmulticast mode
[  777.477212][T17954] veth4: entered promiscuous mode
[  777.478492][   T67] br: port 3(veth4) entered blocking state
[  777.478720][   T67] br: port 3(veth4) entered forwarding state
[  886.769870][T18558] br: port 3(veth4) entered disabled state
[  886.770890][T18558] veth4: left allmulticast mode
[  886.771053][T18558] veth4: left promiscuous mode
[  886.771905][T18558] br: port 3(veth4) entered disabled state
[  886.809889][T18560] br: port 2(veth3) entered disabled state
[  886.810470][T18560] veth3: left allmulticast mode
[  886.810628][T18560] veth3: left promiscuous mode
[  886.810869][T18560] br: port 2(veth3) entered disabled state
[  886.839600][T18562] br: port 1(veth1) entered disabled state
[  886.840047][T18562] veth1: left allmulticast mode
[  886.840237][T18562] veth1: left promiscuous mode
[  886.840465][T18562] br: port 1(veth1) entered disabled state