[ 1828.715322][T17299] br1: port 1(veth1) entered blocking state
[ 1828.715754][T17299] br1: port 1(veth1) entered disabled state
[ 1828.716187][T17299] veth1: entered allmulticast mode
[ 1828.720257][T17299] veth1: entered promiscuous mode
[ 1828.828533][   T38] br1: port 1(veth1) entered blocking state
[ 1828.829010][   T38] br1: port 1(veth1) entered forwarding state
[ 1843.925288][T17398] br1: port 1(veth1) entered disabled state
[ 1844.037791][T17399] veth1: left allmulticast mode
[ 1844.038170][T17399] veth1: left promiscuous mode
[ 1844.038671][T17399] br1: port 1(veth1) entered disabled state