[ 1656.856102][ T7635] br1: port 1(veth1) entered blocking state
[ 1656.856377][ T7635] br1: port 1(veth1) entered disabled state
[ 1656.857610][ T7635] veth1: entered allmulticast mode
[ 1656.859545][ T7635] veth1: entered promiscuous mode
[ 1657.014040][ T1274] br1: port 1(veth1) entered blocking state
[ 1657.014312][ T1274] br1: port 1(veth1) entered forwarding state
[ 1672.768704][ T7694] br1: port 1(veth1) entered disabled state
[ 1672.924907][ T7696] veth1: left allmulticast mode
[ 1672.925136][ T7696] veth1: left promiscuous mode
[ 1672.926031][ T7696] br1: port 1(veth1) entered disabled state