[ 1772.351872][ T7732] br1: port 1(veth1) entered blocking state
[ 1772.352305][ T7732] br1: port 1(veth1) entered disabled state
[ 1772.352703][ T7732] veth1: entered allmulticast mode
[ 1772.356870][ T7732] veth1: entered promiscuous mode
[ 1772.468133][  T327] br1: port 1(veth1) entered blocking state
[ 1772.468615][  T327] br1: port 1(veth1) entered forwarding state
[ 1787.396095][ T7831] br1: port 1(veth1) entered disabled state
[ 1787.520017][ T7832] veth1: left allmulticast mode
[ 1787.520430][ T7832] veth1: left promiscuous mode
[ 1787.520944][ T7832] br1: port 1(veth1) entered disabled state