[ 1878.141239][T17175] br1: port 1(veth1) entered blocking state
[ 1878.141719][T17175] br1: port 1(veth1) entered disabled state
[ 1878.142168][T17175] veth1: entered allmulticast mode
[ 1878.145689][T17175] veth1: entered promiscuous mode
[ 1878.263367][T12234] br1: port 1(veth1) entered blocking state
[ 1878.263843][T12234] br1: port 1(veth1) entered forwarding state
[ 1893.321429][T17274] br1: port 1(veth1) entered disabled state
[ 1893.443155][T17275] veth1: left allmulticast mode
[ 1893.443565][T17275] veth1: left promiscuous mode
[ 1893.444078][T17275] br1: port 1(veth1) entered disabled state