[ 1417.645714][ T8515] br1: port 1(veth1) entered blocking state
[ 1417.646025][ T8515] br1: port 1(veth1) entered disabled state
[ 1417.646302][ T8515] veth1: entered allmulticast mode
[ 1417.648182][ T8515] veth1: entered promiscuous mode
[ 1417.795699][ T6096] br1: port 1(veth1) entered blocking state
[ 1417.795957][ T6096] br1: port 1(veth1) entered forwarding state
[ 1433.405893][ T8574] br1: port 1(veth1) entered disabled state
[ 1433.543368][ T8576] veth1: left allmulticast mode
[ 1433.543817][ T8576] veth1: left promiscuous mode
[ 1433.544110][ T8576] br1: port 1(veth1) entered disabled state