[  772.215212][T15870] br: port 1(veth1) entered blocking state
[  772.215728][T15870] br: port 1(veth1) entered disabled state
[  772.216198][T15870] veth1: entered allmulticast mode
[  772.220827][T15870] veth1: entered promiscuous mode
[  772.223979][  T251] br: port 1(veth1) entered blocking state
[  772.224466][  T251] br: port 1(veth1) entered forwarding state
[  772.412185][T15875] br: port 2(veth3) entered blocking state
[  772.412638][T15875] br: port 2(veth3) entered disabled state
[  772.413052][T15875] veth3: entered allmulticast mode
[  772.417098][T15875] veth3: entered promiscuous mode
[  772.421005][  T251] br: port 2(veth3) entered blocking state
[  772.421447][  T251] br: port 2(veth3) entered forwarding state
[  772.577374][T15880] br: port 3(veth4) entered blocking state
[  772.577970][T15880] br: port 3(veth4) entered disabled state
[  772.578378][T15880] veth4: entered allmulticast mode
[  772.581952][T15880] veth4: entered promiscuous mode
[  772.585874][  T251] br: port 3(veth4) entered blocking state
[  772.586277][  T251] br: port 3(veth4) entered forwarding state
[  918.058448][T16494] br: port 3(veth4) entered disabled state
[  918.059534][T16494] veth4: left allmulticast mode
[  918.059877][T16494] veth4: left promiscuous mode
[  918.060369][T16494] br: port 3(veth4) entered disabled state
[  918.205353][T16496] br: port 2(veth3) entered disabled state
[  918.206508][T16496] veth3: left allmulticast mode
[  918.206850][T16496] veth3: left promiscuous mode
[  918.207350][T16496] br: port 2(veth3) entered disabled state
[  918.320088][T16498] br: port 1(veth1) entered disabled state
[  918.322063][T16498] veth1: left allmulticast mode
[  918.322502][T16498] veth1: left promiscuous mode
[  918.322994][T16498] br: port 1(veth1) entered disabled state