[ 1248.823887][T17936] br1: port 1(veth1) entered blocking state
[ 1248.824851][T17936] br1: port 1(veth1) entered disabled state
[ 1248.825368][T17936] veth1: entered allmulticast mode
[ 1248.831050][T17936] veth1: entered promiscuous mode
[ 1248.948049][   T35] br1: port 1(veth1) entered blocking state
[ 1248.948606][   T35] br1: port 1(veth1) entered forwarding state
[ 1282.854177][T18115] br1: port 1(veth1) entered disabled state
[ 1282.968161][T18116] veth1: left allmulticast mode
[ 1282.968544][T18116] veth1: left promiscuous mode
[ 1282.969055][T18116] br1: port 1(veth1) entered disabled state