[ 1851.781715][ T8176] br1: port 1(veth1) entered blocking state
[ 1851.782345][ T8176] br1: port 1(veth1) entered disabled state
[ 1851.782786][ T8176] veth1: entered allmulticast mode
[ 1851.786415][ T8176] veth1: entered promiscuous mode
[ 1851.933775][ T7204] br1: port 1(veth1) entered blocking state
[ 1851.934279][ T7204] br1: port 1(veth1) entered forwarding state
[ 1885.748604][ T8355] br1: port 1(veth1) entered disabled state
[ 1885.878126][ T8356] veth1: left allmulticast mode
[ 1885.878502][ T8356] veth1: left promiscuous mode
[ 1885.879088][ T8356] br1: port 1(veth1) entered disabled state