[ 2161.116610][T19213] br1: port 1(veth1) entered blocking state
[ 2161.117083][T19213] br1: port 1(veth1) entered disabled state
[ 2161.117516][T19213] veth1: entered allmulticast mode
[ 2161.121986][T19213] veth1: entered promiscuous mode
[ 2161.262713][  T252] br1: port 1(veth1) entered blocking state
[ 2161.263209][  T252] br1: port 1(veth1) entered forwarding state
[ 2180.719333][T19352] br1: port 1(veth1) entered disabled state
[ 2180.829510][T19353] veth1: left allmulticast mode
[ 2180.829903][T19353] veth1: left promiscuous mode
[ 2180.830448][T19353] br1: port 1(veth1) entered disabled state