[ 1424.964140][ T8292] br1: port 1(veth1) entered blocking state
[ 1424.964401][ T8292] br1: port 1(veth1) entered disabled state
[ 1424.964663][ T8292] veth1: entered allmulticast mode
[ 1424.968020][ T8292] veth1: entered promiscuous mode
[ 1425.087419][ T6892] br1: port 1(veth1) entered blocking state
[ 1425.087666][ T6892] br1: port 1(veth1) entered forwarding state
[ 1439.700295][ T8351] br1: port 1(veth1) entered disabled state
[ 1439.821140][ T8352] veth1: left allmulticast mode
[ 1439.821344][ T8352] veth1: left promiscuous mode
[ 1439.821642][ T8352] br1: port 1(veth1) entered disabled state